CN210945638U

CN210945638U - Leather shaving device

Info

Publication number: CN210945638U
Application number: CN201921912681.3U
Authority: CN
Inventors: 吴建军
Original assignee: Zhaoqing Huangcheng Leather Decoration Co ltd
Current assignee: Zhaoqing Huangcheng Leather Decoration Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-07
Anticipated expiration: 2029-11-07

Abstract

The utility model relates to a leather shaving device, which comprises a shell, wherein a feed inlet and a discharge outlet are respectively arranged at two opposite sides of the shell, a feeding mechanism is arranged in the shell, the shell is rotationally connected with the shell, and the feeding mechanism is arranged at the feed inlet; the rotor, run through the rotor shaft rotation that sets up through the center and connect on the shell, rotor shaft one end is connected with its pivoted driving motor of drive through the belt, the rotor set up in feed mechanism one side. And one end of the conveying belt is arranged at the bottom of the knife roll, and the other end of the conveying belt extends to the discharge hole. The utility model discloses simple structure sees off the leather of accomplishing through the conveyer belt and shaves even device, the workman only need with the leather send into the feed inlet can, great reduction workman's intensity of labour, improve machining efficiency.

Description

Leather shaving device

Technical Field

The utility model relates to a leather processing machinery field especially relates to a leather shaving device.

Background

When processing the leather, because the leather splits the layer after, the leather surface is comparatively crude and unevenness to and after splitting the layer, whole width of cloth leather face can not reach the even unanimity of thickness, consequently, in the leather production process, need shave the leather, so as to produce the requirement that accords with leather goods size thickness uniformity, current leather shaving device can not the automatic discharge when processing the leather, process a part earlier with man-hour, then reprocess another part through the motor reversal ejection of compact, machining efficiency is not high like this, and workman intensity of labour increases.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a leather shaving device transports the leather to the discharge gate through the conveyer belt, improves work efficiency, reduces work intensity of labour.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a leather shaving device, includes the shell, feed inlet and discharge gate have been seted up respectively to the relative both sides of shell, be equipped with in the shell: the feeding mechanism is rotatably connected to the shell and is arranged at the feeding port; the rotor, run through the rotor shaft rotation that sets up through the center and connect on the shell, rotor shaft one end is connected with its pivoted driving motor of drive through the belt, the rotor set up in feed mechanism one side. And one end of the conveying belt is arranged at the bottom of the knife roll, and the other end of the conveying belt extends to the discharge hole.

Adopt above-mentioned technical scheme, set up the feed inlet and the discharge gate that make the leather pass through in the both sides that the shell corresponds, the feed mechanism both ends are passed through the bearing and are rotated and connect on the shell, it makes the leather easily get into the feed inlet to rotate feed mechanism, the rotor sets up the position that is close to feed mechanism in the shell, the rotor passes through the rotor shaft and rotates and connect on the shell, rotor surface demountable installation has the blade that is used for peeling, be connected with the rotor shaft transmission through driving motor, wherein driving motor's output shaft passes through the belt and drives the rotor shaft rotation, rotate with this drive rotor and cut even operation to the leather, the leather of processing completion falls on the conveyer belt, transport to the discharge gate ejection of compact along with the conveyer. The utility model discloses simple structure carries out the ejection of compact to the leather through the conveyer belt, the workman only need with the leather send into the feed inlet can, improve work efficiency, reduce workman working strength.

Preferably, the feeding mechanism comprises a feeding frame, a first air cylinder, a feeding roller and a servo motor, the feeding frame is rotatably connected in the shell through a rotating shaft, the output end of the first air cylinder is connected with the feeding frame to drive the feeding frame to rotate along the rotating shaft, two ends of the feeding roller are rotatably connected to the feeding frame through bearings, and the output end of the servo motor is connected with one end of the feeding roller.

By adopting the technical scheme, the bottom of the feeding frame is connected with a rotating shaft in a penetrating manner, two ends of the rotating shaft are connected with the shell through bearings, the feeding frame can rotate along the rotating shaft, the bottom of a first cylinder is fixed on the shell through bolts, the output end of the first cylinder is connected with the bottom of the feeding frame, the feeding frame is driven to rotate along the rotating shaft through the first cylinder, two ends of a feeding roller are rotatably connected to the top of the feeding frame through the bearings, the feeding roller is close to a knife roller, and an output shaft of a servo motor is connected with one end of the feeding roller to drive the feeding roller to rotate; the workman lays the leather on the work or material rest, then with the leather toward sending the material loading roller forward, the material loading roller drives the leather and moves forward, the work or material rest upwards rotates along the pivot in the cylinder drive this moment to make the material loading roller move to the position of rotor, the leather passes through from the gap between material loading roller and the rotor, the rotor is processed the leather, can be through adjusting the cylinder in order to adjust the gap between material loading roller and the rotor, with this adjustment thickness of cutting the leather.

More preferably, the material loading frame is fixedly connected with a material spreading plate on the surface.

Adopt above-mentioned technical scheme, material loading frame surface is glued or has a spreading board through screwed connection, and spreading board surface uses smooth leather to make, conveniently lays the leather and the leather moves forward on spreading board.

Preferably, the material pressing mechanism comprises a material pressing roller, a fixing frame and a second cylinder, the material pressing roller is rotatably connected to the fixing frame, an output shaft of the second cylinder is connected with the fixing frame, and the material pressing roller is arranged above the material loading roller.

Adopt above-mentioned technical scheme, swager constructs and is used for pushing down the leather, prevents that the leather from skidding on the material loading roller, and the bolt fastening is passed through at the frame top to second cylinder one end, and the shape of mount is "U" type, and the output of second cylinder is connected in the middle part of mount horizontal part, and the material loading roller both ends are connected through bearing and mount respectively, and the material loading roller can be free rotation on the mount. During feeding, the second cylinder drives the fixing frame to move downwards, so that the material pressing roller slightly presses the leather, and the leather moves forwards along with the rotation of the feeding roller to drive the material pressing roller to rotate reversely.

Preferably, a guide roller is further arranged between the knife roller and the conveyor belt, and the guide roller is rotatably connected in the shell.

Adopt above-mentioned technical scheme, the guide roll both ends are passed through the bearing and are connected in the shell, and the guide roll can prevent through the guide roll that the leather from dropping to the conveyer belt outband along with the bearing rotates, and the guide roll is rotatable to prevent that the leather from hanging on the guide roll.

Preferably, still including the mechanism of whetting a knife, the mechanism of whetting a knife includes third cylinder, sharpen rod and sharpen frame, sharpen rod fixed connection in sharpen frame is last, the output shaft of third cylinder with sharpen frame fixed connection, just sharpen rod set up in one side that feed mechanism was kept away from to the rotor.

Adopt above-mentioned technical scheme, the knife sharpening frame is "U" type structure, the rod of whetting a knife passes through bolted connection or welded fastening on the knife sharpening frame, the output and the knife sharpening frame of third cylinder are connected, the third cylinder passes through bolt fixed mounting inside the shell, the rod of whetting a knife is in same water flat line with the break bar, and the rod of whetting a knife sets up in the break bar and keeps away from one side of material loading frame hook, can drive the rod of whetting a knife through the third cylinder and be close to or keep away from the break bar, break bar and whetting a knife rod part at ordinary times in the work, when needing to whet a knife, the third cylinder drive is whetted a knife rod and break bar contact, start.

The utility model has the advantages that:

1. the utility model discloses simple structure sees off the leather of accomplishing through the conveyer belt and shaves even device, the workman only need with the leather send into the feed inlet can, great reduction workman's intensity of labour, improve machining efficiency.

2. The leather is guided to fall onto the conveyor belt by the guide rollers, so that the finished leather is guaranteed to be delivered out of the discharge hole.

3. The knife sharpening operation is carried out on the knife roller through the knife sharpening mechanism, so that the blade on the knife roller is prevented from becoming dull and influencing the shaving effect.

Drawings

Fig. 1 is a schematic structural view of the leather shaving device of the present invention.

Shown in the figure: 1-a housing; 21-feeding frame; 22-a feeding roller; 23-a first cylinder; 211-a rotating shaft; 212-material spreading plate; 31-knife roll; 32-a knife roll shaft; 33-a drive motor; 41-grinding knife rod; 42-a third cylinder; 43-a blade grinding holder; 5, a conveyor belt; 6-leather; 7-a guide roll; 81-a second cylinder; 82-a fixing frame; 83-nip rolls.

Detailed Description

As shown in fig. 1, an embodiment of the present invention provides a leather 6 shaving device, which includes a housing 1, wherein two opposite sides of the housing 1 are respectively provided with a feeding port and a discharging port, a feeding mechanism is arranged in the housing 1, the feeding mechanism is rotatably connected to the housing 1, and the feeding mechanism is arranged at the feeding port; the rotor 31 runs through the rotor shaft 32 rotation that sets up through the center and connects on shell 1, rotor shaft 32 one end is connected with its pivoted driving motor 33 of drive through the belt, rotor 31 set up in feed mechanism one side. And one end of the conveying belt 5 is arranged at the bottom of the knife roller 31, and the other end of the conveying belt 5 extends to the discharge hole.

Offer feed inlet and the discharge gate that makes leather 6 pass through in the both sides that shell 1 corresponds, the feed mechanism both ends are passed through the bearing and are rotated and connect on shell 1, it makes leather 6 easily get into the feed inlet to rotate feed mechanism, rotor 31 sets up the position that is close to feed mechanism in shell 1 inside, rotor 31 rotates through rotor shaft 32 and connects on shell 1, rotor 31 surface demountable installation has the blade that is used for peeling, be connected with rotor shaft 32 transmission through driving motor 33, wherein driving motor 33's output shaft passes through the belt and drives rotor shaft 32 and rotate, with this drive rotor 31 rotation to leather 6 operation of paring evenly, the leather 6 of processing completion falls on conveyer belt 5, transport to the discharge gate ejection of compact along with conveyer belt 5. The utility model discloses simple structure carries out the ejection of compact to leather 6 through conveyer belt 5, the workman only need with leather 6 send into the feed inlet can, improve work efficiency, reduce workman working strength.

In one embodiment, the feeding mechanism includes a feeding frame 21, a first cylinder 23, a feeding roller 22 and a servo motor, the feeding frame 21 is rotatably connected in the housing 1 through a rotating shaft 211, an output end of the first cylinder 23 is connected with the feeding frame 21 to drive the feeding frame 21 to rotate along the rotating shaft 211, two ends of the feeding roller 22 are rotatably connected to the feeding frame 21 through bearings, and an output end of the servo motor is connected with one end of the feeding roller 22.

The bottom of the feeding frame 21 is connected with a rotating shaft 211 in a penetrating manner, two ends of the rotating shaft 211 are connected with the shell 1 through bearings, the feeding frame 21 can rotate along the rotating shaft 211, the bottom of a first air cylinder 23 is fixed on the shell 1 through bolts, the output end of the first air cylinder 23 is connected with the bottom of the feeding frame 21, the feeding frame 21 is driven to rotate along the rotating shaft 211 through the first air cylinder 23, two ends of a feeding roller 22 are rotatably connected to the top of the feeding frame 21 through bearings, the position of the feeding roller 22 is close to the cutter roller 31, and an output shaft of a servo motor (not shown in the figure) is connected with one end of the feeding roller 22 to drive; a worker lays leather 6 on a feeding frame 21, then sends the leather 6 forward to a feeding roller 22, the feeding roller 22 drives the leather 6 to move forward, at the moment, a first air cylinder 23 drives the feeding frame 21 to rotate upwards along a rotating shaft 211, so that the feeding roller 22 moves towards the position of a knife roller 31, the leather 6 passes through a gap between the feeding roller 22 and the knife roller 31, the knife roller 31 processes the leather 6, and the air cylinder can be adjusted to adjust the gap between the feeding roller 22 and the knife roller 31, so that the thickness of the cut leather 6 can be adjusted.

In one embodiment, the material spreading plate 212 is fixedly connected to the surface of the material loading frame 21.

The surface of the feeding frame 21 is adhered or connected with a material spreading plate 212 through screws, the surface of the material spreading plate 212 is made of smooth leather 6, and the leather 6 can be conveniently spread and moved forwards on the material spreading plate 212.

In one embodiment, the device further comprises a pressing mechanism, the pressing mechanism comprises a pressing roller 83, a fixing frame 82 and a second cylinder 81, the pressing roller 83 is rotatably connected to the fixing frame 82, an output shaft of the second cylinder 81 is connected to the fixing frame 82, and the pressing roller 83 is arranged above the feeding roller 22.

The pressing mechanism is used for pressing leather 6 and preventing the leather 6 from slipping on the feeding roller 22, one end of the second cylinder 81 is fixed to the top of the rack through a bolt, the fixing frame 82 is of an inverted U shape, the output end of the second cylinder 81 is connected to the middle of the transverse part of the fixing frame 82, two ends of the pressing roller 83 are connected with the fixing frame 82 through bearings respectively, and the pressing roller 83 can rotate freely on the fixing frame 82. During feeding, the second cylinder 81 drives the fixed frame 82 to move downwards, so that the material pressing roller 83 lightly presses the leather 6, and the leather 6 moves forwards along with the rotation of the feeding roller 22 to drive the material pressing roller 83 to rotate reversely.

In one embodiment, a guide roller 7 is further disposed between the knife roller 31 and the conveyor belt 5, and the guide roller 7 is rotatably connected in the housing 1.

The both ends of guide roll 7 are passed through the bearing and are connected in shell 1, and guide roll 7 can prevent through guide roll 7 that leather 6 from dropping outside conveyer belt 5 along with the bearing rotation, and guide roll 7 is rotatable to prevent that leather 6 from hanging on guide roll 7.

In an embodiment, the device further comprises a knife sharpening mechanism, wherein the knife sharpening mechanism comprises a third air cylinder 42, a knife sharpening rod 41 and a knife sharpening frame 43, the knife sharpening rod 41 is fixedly connected to the knife sharpening frame 43, an output shaft of the third air cylinder 42 is fixedly connected to the knife sharpening frame 43, and the knife sharpening rod 41 is arranged on one side of the knife roller 31, which is far away from the feeding mechanism.

The sharpening frame 43 is a U-shaped structure, the sharpening rod 41 is fixed on the sharpening frame 43 through bolt connection or welding, the output end of the third cylinder 42 is connected with the sharpening frame 43, the third cylinder 42 is fixedly installed inside the shell 1 through bolts, the sharpening rod 41 and the knife roll 31 are on the same horizontal line, the sharpening rod 41 is arranged on one side, away from the hook of the feeding frame 21, of the knife roll 31, the sharpening rod 41 can be driven to be close to or away from the knife roll 31 through the third cylinder 42, the knife roll 31 and the sharpening rod 41 are separated in normal work, when sharpening is needed, the sharpening rod 41 is driven to be in contact with the knife roll 31 through the third cylinder 42, and the driving motor 33 is started to drive the knife roll 31 to rotate for sharpening.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A leather shaving device, characterized in that: including the shell, feed inlet and discharge gate have been seted up respectively to the both sides that the shell is relative, be equipped with in the shell:

the feeding mechanism is rotatably connected to the shell and is arranged at the feeding port;

the cutter roller is rotatably connected to the shell through a cutter roller shaft with a center penetrating through the shell, one end of the cutter roller shaft is connected with a driving motor for driving the cutter roller shaft to rotate through a belt, and the cutter roller is arranged on one side of the feeding mechanism;

and one end of the conveying belt is arranged at the bottom of the knife roll, and the other end of the conveying belt extends to the discharge hole.

2. A leather shaving apparatus as claimed in claim 1, wherein: the feeding mechanism comprises a feeding frame, a first air cylinder, a feeding roller and a servo motor, the feeding frame is rotatably connected into the shell through a rotating shaft, the output end of the first air cylinder is connected with the feeding frame to drive the feeding frame to rotate along the rotating shaft, two ends of the feeding roller are rotatably connected onto the feeding frame through bearings, and the output end of the servo motor is connected with one end of the feeding roller.

3. A leather shaving apparatus as claimed in claim 2, wherein: and the surface of the feeding frame is fixedly connected with a material spreading plate.

4. A leather shaving apparatus as claimed in claim 2, wherein: still including swager constructs, swager constructs including swager, mount and second cylinder, the swager rotate connect in on the mount, the output shaft of second cylinder with the mount is connected, the swager set up in the material loading roller top.

5. A leather shaving apparatus as claimed in claim 1, wherein: and a guide roller is further arranged between the knife roller and the conveyor belt and is rotatably connected in the shell.

6. A leather shaving apparatus as claimed in claim 1, wherein: still including sharpening mechanism, sharpening mechanism includes third cylinder, sharpen rod and sharpen frame, sharpen rod fixed connection in on the sharpen frame, the output shaft of third cylinder with sharpen frame fixed connection, just sharpen rod set up in the one side that feed mechanism was kept away from to the rotor.