Leather collecting device of splitting machine

Abstract

The utility model provides a leather collecting device of a splitting machine, which can switch collecting boxes without shutdown, is small in occupied space and is more compact, and comprises a rack, a conveying belt is arranged on the rack and used for conveying leather, two collecting boxes used for containing the leather conveyed from the conveying belt are arranged on the rack and located at the output end of the conveying belt, and the collecting boxes are arranged on the rack and used for collecting the leather conveyed from the conveying belt. The rack is further provided with a first guide plate used for guiding the leather conveyed by the conveying belt to one of the two collecting boxes, and the rack is further provided with a direction changing device used for changing the guide angle of the first guide plate.

Description

TECHNICAL FIELD

[0001] The embodiment of the utility model relates to the technical field of leather processing and production equipment, in particular to a skin collecting device of a skin splitting machine. BACKGROUND

[0002] The skin splitting machine is a kind of mechanical equipment for leather processing, mainly used for splitting whole leather into pieces with a certain thickness to meet the needs of different product manufacturing. It is widely used in shoemaking industry, clothing industry, furniture industry, etc. The skin collecting device of the skin splitting machine is an important part of the skin splitting machine, which is used to collect the leather or other materials processed by the skin splitting machine.

[0003] The skin collecting device of the skin splitting machine cannot be well guided into the collecting box and is easy to fall to the ground. Moreover, when replacing the collecting box, the continuity of collection is not achieved.

[0004] In order to solve the above problems, the technical solution is proposed by the person skilled in the art, and the Chinese patent CN207434701U discloses a skin collecting device of a skin splitting machine, which comprises a first base, a second base, a conveying device and a rotating device. The first base and the second base are arranged side by side. The conveying device is installed at the bottom of the first base. The rotating device is installed at the top of the second base. A guide rod is installed on the first base on the right side of the conveying device. An adjusting rod is threadedly connected to the middle position of the guide rod. An arc-shaped plate is arranged at the top of the guide rod. A rotating disc is installed at the top of the rotating device. Four groups of collecting boxes are arranged on the rotating disc in a ring shape at equal intervals. The top of the collecting box is provided with an opening.

[0005] However, the above technical solution has the following disadvantages in actual production and application: 1. When the rotating disc is replaced, the conveying device still needs to be stopped to avoid the falling of the leather blank. 2. The second base occupies a large space, which wastes a lot of space. UTILITY MODEL CONTENT

[0006] Therefore, in view of the above problems, the utility model provides a skin collecting device of a skin splitting machine, which can switch the collecting box without stopping, occupies a small space and is more compact.

[0007] To achieve the above technical problems, the utility model adopts the following solution: a skin collecting device of a skin splitting machine, comprising a rack, a conveying belt is arranged on the rack for conveying leather materials, two collecting boxes for collecting the leather materials conveyed from the conveying belt are arranged on the rack at the output end of the conveying belt, a first guide plate for guiding the leather materials conveyed from the conveying belt to one of the two collecting boxes is further arranged on the rack, and a direction changing device for changing the guide angle of the first guide plate is further arranged on the rack.

[0008] Further improvement is that the rack is provided with a second guide plate between the conveying belt and the first guide plate.

[0009] Further improvement is that the collecting box is arranged on the supporting bracket, and the lower end surface of the supporting bracket is provided with lockable universal wheels.

[0010] Further improvement is that the turning device comprises a support connected with the rack, a swing rod swingably arranged on the support along a horizontal axis, and the swing rod is fixedly connected with the first guide plate, a V-shaped swing rod swingably arranged on the support along a horizontal axis, two driving protrusions fixedly arranged on the V-shaped swing rod, and the upper half of the swing rod is located between the two driving protrusions, and the side wall of the swing rod can abut against the side wall of the driving protrusions.

[0011] The support is fixedly provided with two limiting protrusions, the upper half of the swing rod is located between the two limiting protrusions, and the support is further provided with a positioning device capable of keeping the swing rod in the first working state and the second working state.

[0012] Further improvement is that the positioning device comprises a sliding rod movably arranged on the lower half of the swing rod, a base fixedly arranged on the support, an arc-shaped recess formed in the upper end surface of the base, and the lower end of the sliding rod can slide left and right in the arc-shaped recess, and the support is fixedly provided with limiting members on the left and right sides of the base and the arc-shaped recess to limit the left and right positions of the lower end of the sliding rod, and an elastic member is arranged between the swing rod and the sliding rod.

[0013] Further improvement is that the lower end of the swing rod is provided with a sliding groove, a second pin shaft is fixedly arranged in the sliding groove, the upper end of the sliding rod is arranged in the sliding groove, the sliding groove is formed in the sliding rod along the length direction of the sliding rod, and the second pin shaft can slide in the sliding groove.

[0014] Further improvement is that the lower end of the sliding rod is fixedly provided with a second baffle, the upper end of the sliding rod is slidably sleeved with a first baffle, the first baffle can abut against the second pin shaft, the elastic member is a spring, the spring is sleeved on the sliding rod, and the two ends of the spring abut against the first baffle and the second baffle respectively.

[0015] By adopting the foregoing technical scheme, the beneficial effects of the present application are as follows: 1. The turning device can drive the first guide plate to change the guide direction, so that the leather material can be guided into different collecting boxes without stopping, thereby ensuring the continuity of the collection.

[0016] 2. Compared with the prior art, the occupied space is small, and a huge second base is not required, and the device can be directly arranged at the discharging end of the conveying belt.

[0017] 3. The structure of the changing direction device is simple and convenient to change the guiding direction, and acts on the spring, and the working state can be well maintained without external force. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic view of a first working state of a skin collecting device of a skin machine according to an embodiment of the present application.

[0019] Figure 2 is a structural schematic view of a second working state of a skin collecting device of a skin machine according to an embodiment of the present application.

[0020] Figure 3 is a structural schematic view of a first working state of a changing direction device.

[0021] Figure 4 is a structural schematic view of a first baffle, a second pin shaft, a sliding groove and the like.

[0022] Figure 5 is a structural schematic view of a second working state of a changing direction device.

[0023] Figure 6 is Figure 2 is a structural schematic view of a first guide plate and an A-direction view of a changing direction device. DETAILED DESCRIPTION

[0024] The present application will be further described in combination with the drawings and specific embodiments.

[0025] Reference Figures 1-6 The present application discloses a skin collecting device of a skin machine, which comprises a rack 1, wherein a conveying belt 2 is arranged on the rack 1 for conveying skin materials, two collecting boxes 3 are arranged at the output end of the conveying belt 2 for collecting the skin materials conveyed from the conveying belt 2, a first guide plate 4 and a changing direction device 5 are further arranged on the rack 1, the changing direction device 5 can be used for changing the guiding angle of the first guide plate 4, thereby guiding the skin materials to fall into a specified one of the collecting boxes 3.

[0026] In order to avoid the skin materials from falling to the ground, the rack 1 is provided with a second guide plate 6, which is fixedly arranged on a support and located at the discharging end of the conveying belt 2, so that the skin materials discharged from the conveying belt 2 are guided by the second guide plate 6, enter the first guide plate 4, and are guided by the first guide plate 4 to enter the collecting box 3.

[0027] As Figure 1As shown, in the first working state, the leather is guided by the second guide plate 6 and the first guide plate 4 and then falls into the collecting box 3 on the left side of the drawing, when the collecting box 3 on the left side is full, the angle of the first guide plate 4 is changed by the changing device 5 (i.e. Figure 2 the second working state shown in the drawing), so that the leather is guided by the second guide plate 6 and the first guide plate 4 and then falls into the collecting box 3 on the right side of the drawing. At this time, the collecting box 3 on the left side can be taken out and replaced by an empty collecting box 3, when the collecting box 3 on the right side is full, the first guide plate 4 is switched back to the first working state, and the above process is repeated, so that the continuity of collection can be realized without stopping.

[0028] In order to facilitate the replacement of the collecting box 3, the collecting box 3 is arranged on the supporting bracket 7, and the lower end surface of the supporting bracket 7 is provided with a lockable universal wheel 8.

[0029] Reference Figures 3-6 , specifically, the changing device 5 comprises a bracket 9, the bracket 9 is connected with the rack 1, a swing rod 10 is swingably arranged on the bracket 9 along a horizontal axis, the swing rod 10 is fixedly connected with the first guide plate 4, a V-shaped swing rod 11 is swingably arranged on the bracket 9 along a horizontal axis, and the swing rod 10 and the V-shaped swing rod 11 are rotatably connected to the bracket 9 through a first pin shaft 14.

[0030] The first pin shaft 14 is located at the middle part of the swing rod 10.

[0031] Two driving protrusions 12 are fixedly arranged on the V-shaped swing rod 11, the upper half of the swing rod 10 is located between the two driving protrusions 12, and the side wall of the upper half of the swing rod 10 can abut against the side wall of the driving protrusion 12. Two limiting protrusions 13 are fixedly arranged on the bracket 9, the upper half of the swing rod 10 is located between the two limiting protrusions 13, when the V-shaped swing rod 11 swings to the left, the right driving protrusion 12 abuts against the upper half of the swing rod 10 to swing to the left, and finally the side wall of the upper half of the swing rod 10 abuts against the left limiting protrusion 13 to stop. That is Figure 3 、 4 the first working state shown in the drawing.

[0032] The bracket is also provided with a positioning device capable of keeping the swing rod 10 in the first working state and the second working state position. The positioning device refers to that under the driving of no large external force, the swing rod can keep the existing position without changing by itself.

[0033] Reference Figure 3 and Figure 4The positioning device comprises the following components, the lower half of the swing rod 10 is movably provided with a slide rod 16, the bracket 9 is fixedly provided with a base 18, the upper end surface of the base 18 is provided with an arc-shaped concave surface 19, and the lower end of the slide rod 16 can slide left and right in the arc-shaped concave surface 19.

[0034] The bracket 9 is fixedly provided with a limiting piece 22 on the left and right sides of the base 18 and the arc-shaped concave surface 19 to limit the left and right positions of the lower end of the slide rod 16.

[0035] The lower end of the swing rod 10 is provided with a sliding groove, the swing rod 10 is fixedly provided with a second pin shaft 15 in the sliding groove, the upper end of the slide rod 16 is arranged in the sliding groove, the slide rod 16 is provided with a sliding groove 20 along the length direction thereof, and the second pin shaft 15 can slide in the sliding groove 20.

[0036] The lower end of the slide rod 16 is fixedly provided with a second baffle 23, the upper end of the slide rod 16 is movably sleeved with a first baffle 21, the first baffle 21 can abut against the second pin shaft 15, a spring 17 is sleeved on the slide rod 16, and the two ends of the spring 17 abut against the first baffle 21 and the second baffle 23 respectively.

[0037] Referring to Figure 5 When it is needed to change from the first working state to the second working state, the upper part of the V-shaped swing rod 11 swings along the B direction, the upper part of the swing rod 10 is swung upward by the driving protrusion 12, finally, the upper part of the swing rod 10 abuts against the limiting protrusion 13 on the right side in the drawing. The lower part of the swing rod 10 swings along the C direction, finally, the lower part of the slide rod 16 swings along the D direction in the arc-shaped concave surface 19, and finally abuts against the limiting piece 22 on the right side. The elastic force acting on the spring 17, without the driving of a larger external force, the spring 17 applies an elastic force to the lower end of the swing rod 10, so that the upper end thereof abuts against the limiting protrusion 13, that is, the first guide plate 4 remains in the second working state, so that the correct guide direction is ensured.

[0038] Similarly, when it is needed to change from the second working state to the first working state, the V-shaped swing rod 11 is driven to swing in the direction opposite to the B direction.

[0039] Referring to Figure 6 One side of the first guide plate 4 is fixedly connected with the swing rod 10, and the other side is connected with the bracket 9 through a pin shaft, and the pin shaft and the first pin shaft 14 overlap with each other.

[0040] The modifications and changes made by using the present application belong to the patent range claimed by the present application, and are not limited to the embodiments disclosed.

Claims

1. A skin collecting device for a skin splitting machine, comprising a frame, a conveyor belt arranged on the frame for conveying the skin, characterized in that: The machine frame is provided with two collecting boxes for collecting the hides conveyed by the conveying belt at the output end of the conveying belt, and is further provided with a first guide plate for guiding the hides conveyed by the conveying belt to one of the two collecting boxes.

2. The skinner take-off apparatus of claim 1 wherein: The machine frame is provided with a second guide plate between the conveying belt and the first guide plate.

3. The skinner take-off apparatus of claim 1 wherein: The collecting boxes are arranged on a supporting bracket, and the lower end surface of the supporting bracket is provided with lockable universal wheels.

4. The skinner take-off apparatus of claim 1 wherein: The turning device comprises a bracket connected to the machine frame, a swing rod swingably arranged on the bracket along a horizontal axis, and a V-shaped swing rod swingably arranged on the bracket along a horizontal axis, wherein the swing rod is fixedly connected to the first guide plate, the V-shaped swing rod is fixedly provided with two driving protrusions, the upper half of the swing rod is located between the two driving protrusions, and the side wall of the swing rod can abut against the side wall of the driving protrusions. The bracket is fixedly provided with two limiting protrusions, the upper half of the swing rod is located between the two limiting protrusions, and the bracket is further provided with a positioning device capable of keeping the swing rod in a first working state and a second working state.

5. The skinner take-off apparatus of claim 4 wherein: The positioning device comprises a slide rod movably arranged on the lower half of the swing rod, a base fixedly arranged on the bracket, an arc-shaped recess formed in the upper end surface of the base, and a limiting member fixedly arranged on the left and right sides of the base and the arc-shaped recess to limit the left and right positions of the lower end of the slide rod.

6. The skinner take-off apparatus of claim 5 wherein: The lower end of the swing rod is provided with a sliding groove, a second pin shaft is fixedly arranged in the sliding groove, the upper end of the slide rod is arranged in the sliding groove, the slide rod is provided with a sliding groove along its length direction, and the second pin shaft can slide in the sliding groove.

7. The skinner take-off apparatus of claim 5 wherein: The lower end of the slide rod is fixedly provided with a second baffle, the upper end of the slide rod is slidably provided with a first baffle, the first baffle can abut against the second pin shaft, the elastic member is a spring, the spring is sleeved on the slide rod, and the two ends of the spring abut against the first baffle and the second baffle, respectively.

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