Paper hand bag recovery device

Abstract

The invention relates to the technical field of hand bag recovery, in particular to a paper hand bag recovery device. The invention provides a paper hand bag recovery device capable of separately crushing a bag body and a handle. A paper hand bag recycling device comprises a recycling bin, a cutting mechanism and a shearing mechanism, the cutting mechanism used for breaking paper hand bag bodies is arranged on the upper side of the recycling bin, and the shearing mechanism used for cutting plastic handles is arranged between the recycling bin and the cutting mechanism. By rotating the first handle, the crushing roller rotates to crush the bag body of the paper hand bag, and the cutting frame moves downwards to cut off the plastic handle on the paper hand bag, so that the effect of separating and recycling is achieved, and subsequent secondary utilization is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of handbag recycling, in particular to a paper handbag recycling device. Background Art

[0002] A handbag is a simple bag used to hold items. In order to avoid waste paper handbags damaging the environment, people will recycle paper handbags. When using existing recycling devices, the entire paper handbag is put into the recycling device for crushing. Since the bag body and handle of the paper handbag are made of different materials, it is difficult to recycle them after they are crushed uniformly. Therefore, it is necessary to design a recycling device.

[0003] We have designed a paper bag recycling device that can crush the bag body and handles separately, so as to overcome the problem that existing recycling devices crush the bag body and handles together during use, making them difficult to reuse. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the present invention provides a paper bag recycling device that can crush the bag body and the handle separately, so as to overcome the disadvantage that the existing recycling device is difficult to separate and recycle the bag body and the handle.

[0005] To achieve the above objectives, the present invention is implemented through the following scheme: a paper bag recycling device, comprising: A recycling bin and a cutting mechanism, wherein a cutting mechanism for breaking up paper handbag bodies is provided on the upper side of the recycling bin; A shearing mechanism is provided between the recycling bucket and the cutting mechanism for cutting the handle made of plastic material.

[0006] As an improvement to the above solution, the cutting mechanism includes: A first handle is rotatably connected to the upper right side of the recycling bin; Transmission belt: a transmission belt is installed on the upper side of the recycling bin; A pressure roller is rotatably connected to the upper side of the recycling barrel; Crushing roller: the upper rear side of the recovery barrel is rotatably connected with a crushing roller; A transmission assembly is connected between the first handle and the crushing roller.

[0007] As an improvement to the above solution, the shearing mechanism includes: A first one-way gear, wherein the first handle is connected to the first one-way gear; A rack is slidably connected to the upper right side of the recovery barrel, and the rack is meshed with the first one-way gear; An inclined block is connected to the rear side of the rack; A tension spring is connected between the rack and the recycling bin; A first pressure rod is slidably connected to the recovery barrel; Cutting rack: a cutting rack is slidably connected to the upper front side of the recycling bin; A first spring is connected between the left and right sides of the cutting frame and the recycling bucket, and the first spring is wound around the recycling bucket; A second pressure rod is connected to the right side of the cutting frame; A material frame is connected to the upper front side of the recycling barrel.

[0008] As an improvement to the above solution, the lower portion of the first pressure rod is cylindrical.

[0009] As an improvement to the above solution, a clamping mechanism for clamping the plastic handle is also included, and the clamping mechanism includes: A first clamping block is connected to the upper front side of the material frame; a second clamping block, the first clamping block being rotatably connected to the second clamping block; A first torsion spring is connected between the second clamping block and the first clamping block, and the first torsion spring is wound around the second clamping block; A third pressure rod is slidably connected to the upper front side of the material frame; The second spring is connected between the third pressure rod and the material frame, and the second spring is wound around the third pressure rod.

[0010] As an improvement to the above solution, a flipping mechanism for tilting the plastic handle is also included, and the flipping mechanism includes: Tooth blocks, the lower side of the second pressure rod is evenly connected with tooth blocks; A fixed block is connected to the upper front side of the recycling bin; The flap is rotatably connected between the fixed blocks; A second torsion spring is connected between the flap and the fixed block on the right side, and the second torsion spring is wound around the flap; A second one-way gear is connected to the right side of the flap.

[0011] As an improvement to the above solution, a crushing mechanism for crushing the paper handbag body is also included, and the crushing mechanism includes: Servo motor: a servo motor is installed on the upper left side of the recycling bin; Crushing roller: the output shaft of the servo motor is connected to the crushing roller, and the upper part of the recycling bin is rotatably connected to the crushing roller; A spur gear set is connected between the left side of the crushing roller.

[0012] As an improvement to the above solution, a squeezing mechanism for pressing down the plastic handle is also included, and the squeezing mechanism includes: Guide rod: a guide rod is connected to the right side of the upper part of the recovery barrel; A pressure plate is slidably connected to the guide rod, and the pressure plate is slidably connected to the recovery barrel; A second handle is connected to the right side of the front of the pressure plate; A fourth spring is connected to the guide rod.

[0013] The advantages of the present invention are as follows: 1. The present invention rotates the first handle, the crushing roller rotates to crush the bag body of the paper handbag, and the cutting frame moves downward to cut off the plastic handle on the paper handbag, thereby achieving the effect of separate recycling for subsequent secondary use; 2. The second pressure rod moves upward to drive the gear block to move upward, thereby causing the second one-way gear to rotate and drive the flap to rotate. The rotating flap pours the plastic handle onto the material frame, thereby achieving a rotation effect and preventing the plastic handle from being left on the upper front side of the recycling bin; 3. People manually move the second handle forward to move the pressure plate forward, and then people manually move the second handle downward, and the pressure plate moves downward to press down the plastic handle, thereby achieving a downward pressing effect to accommodate more plastic handles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0015] Figure 2 It is a schematic cross-sectional structural diagram of the present invention.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the recycling bin of the present invention.

[0017] Figure 4 This is a schematic cross-sectional view of the recycling bin of the present invention.

[0018] Figure 5 This is a schematic diagram of the first three-dimensional structure of the cutting mechanism of the present invention.

[0019] Figure 6 It is a schematic cross-sectional structural diagram of the cutting mechanism of the present invention.

[0020] Figure 7 This is a schematic diagram of the second three-dimensional structure of the cutting mechanism of the present invention.

[0021] Figure 8 It is a schematic diagram of the three-dimensional structure of the shearing mechanism of the present invention.

[0022] Figure 9 It is a schematic cross-sectional structural diagram of the shearing mechanism of the present invention.

[0023] Figure 10It is a partial three-dimensional structural schematic diagram of the shearing mechanism of the present invention.

[0024] Figure 11 It is a schematic diagram of the three-dimensional structure of the clamping mechanism of the present invention.

[0025] Figure 12 It is a partial three-dimensional structural diagram of the clamping mechanism of the present invention.

[0026] Figure 13 It is a schematic diagram of the three-dimensional structure of the turning mechanism of the present invention.

[0027] Figure 14 This is a schematic diagram of a first partial three-dimensional structure of the turning mechanism of the present invention.

[0028] Figure 15 This is a schematic diagram of a second partial three-dimensional structure of the flipping mechanism of the present invention.

[0029] Figure 16 It is a schematic cross-sectional structural diagram of the crushing mechanism of the present invention.

[0030] Figure 17 It is a schematic diagram of the three-dimensional structure of the extrusion mechanism of the present invention.

[0031] Figure 18 This is a schematic diagram of a first three-dimensional cross-sectional structure of the extrusion mechanism of the present invention.

[0032] Figure 19 This is a schematic diagram of a second three-dimensional sectional structure of the extrusion mechanism of the present invention.

[0033] Markings in the accompanying drawings: 1: recycling barrel, 2: cutting mechanism, 21: first handle, 22: transmission belt, 23: pressure roller, 24: transmission assembly, 25: crushing roller, 3: shearing mechanism, 31: first one-way gear, 311: rack, 32: inclined block, 33: tension spring, 34: first pressure rod, 35: cutting frame, 36: first spring, 37: material frame, 38: second pressure rod, 4: clamping mechanism, 41: first clamping block, 42: second clamping block, 43: first torsion spring, 44: third pressure rod, 45: second spring, 5: flipping mechanism, 51: flip plate, 52: fixed block, 53: second one-way gear, 54: second torsion spring, 55: tooth block, 6: crushing mechanism, 61: servo motor, 62: spur gear set, 63: crushing roller, 7: squeezing mechanism, 71: second handle, 72: pressure plate, 73: guide rod, 74: fourth spring. DETAILED DESCRIPTION

[0034] The following description is merely a preferred embodiment of the present invention and does not limit the scope of protection of the present invention. Example 1

[0035] A paper bag recycling device, now refer to Figure 1-Figure 4 , including a recycling bin 1, a cutting mechanism 2 and a shearing mechanism 3. The cutting mechanism 2 is provided on the upper side of the recycling bin 1. The cutting mechanism 2 is used to cut the bag body of the paper handbag. A shearing mechanism 3 is provided between the recycling bin 1 and the cutting mechanism 2.

[0036] Reference Figure 1 、 Figure 5 、 Figure 6 and Figure 7 The cutting mechanism 2 includes a first handle 21, a transmission belt 22, a pressure roller 23, a transmission assembly 24 and a crushing roller 25. The first handle 21 is rotatably connected to the upper right side of the recycling barrel 1, and a transmission belt 22 is installed on the upper inner side of the recycling barrel 1. Three pressure rollers 23 are rotatably connected to the upper inner side of the recycling barrel 1. The crushing roller 25 is rotatably connected to the upper rear inner side of the recycling barrel 1. A transmission assembly 24 is connected between the first handle 21 and the crushing roller 25. The transmission assembly 24 consists of two transmission wheels and a transmission belt. The first handle 21 and the crushing roller 25 are both connected to transmission wheels, and transmission belts are wound around the two transmission wheels.

[0037] Reference Figure 1 、 Figure 8 、 Figure 9 and Figure 10 The shearing mechanism 3 includes a first one-way gear 31, a rack 311, an inclined block 32, a tension spring 33, a first pressure rod 34, a cutting frame 35, a first spring 36, a material frame 37 and a second pressure rod 38. The first handle 21 is connected to the first one-way gear 31, and the upper right side of the recycling bin 1 is slidably connected to the rack 311, the rack 311 is meshed with the first one-way gear 31, and an inclined block 32 is welded to the rear side of the rack 311. A tension spring 33 is connected between the rack 311 and the recycling bin 1. 3. A first pressure rod 34 is slidably connected to the recycling bucket 1. The lower part of the first pressure rod 34 is cylindrical. After the inclined block 32 moves, it contacts the first pressure rod 34. A cutting frame 35 is slidably connected to the upper front side of the recycling bucket 1. The first pressure rod 34 contacts the cutting frame 35. First springs 36 are connected between the left and right sides of the cutting frame 35 and the recycling bucket 1. The first spring 36 is wound around the recycling bucket 1. A second pressure rod 38 is connected to the right side of the cutting frame 35. A material frame 37 is connected to the upper front side of the recycling bucket 1.

[0038] When people need to recycle paper handbags, they can use this paper handbag recycling device. First, people start the transmission belt 22 and put the bag body of the paper handbag horizontally into the recycling bin 1. The transmission belt drives the bag body of the paper handbag to move backward, and the pressure roller 23 rotates adaptively. People manually turn the first handle 21. The rotation of the first handle 21 drives the transmission assembly 24 and the crushing roller 25 to rotate. When the bag body of the paper handbag moves to contact with the rotating crushing roller 25, the crushing roller 25 crushes the bag body of the paper handbag. At the same time, the rotation of the first handle 21 drives the first one-way gear 31 to rotate. The first one-way gear 31 drives the rack 311 to move backward, so that the inclined block 32 moves backward, and the tension spring 33 is stretched. When the inclined block 32 moves backward and contacts the first pressure rod 34, the inclined block 32 The first pressure rod 34 is driven to move downward, thereby causing the cutting frame 35 to move downward, the first spring 36 is compressed, and the downward-moving cutting frame 35 cuts off the plastic handle on the paper bag, and the cut plastic handle falls down into the material frame 37. When the paper bag is cut, people release the first handle 21, the tension spring 33 is reset, driving the rack 311 to move forward, the inclined block 32 moves forward away from the first pressure rod 34, and the first one-way gear 31 is idle. Then the first spring 36 is reset and drives the cutting frame 35 to move upward, and then people continue to recycle the next paper bag according to the above steps. When the recycling is completed, people close the transmission belt 22, take out the plastic handle in the material frame 37, and collect the cut paper bags in the recycling bin 1. Example 2

[0039] Based on Example 1, Figure 1 、 Figure 11 and Figure 12 , also includes a clamping mechanism 4, the clamping mechanism 4 includes a first clamping block 41, a second clamping block 42, a first torsion spring 43, a third pressure rod 44 and a second spring 45. The first clamping block 41 is welded to the upper front side of the material frame 37, and the second clamping block 42 is rotatably connected to the first clamping block 41. A first torsion spring 43 is connected between the second clamping block 42 and the first clamping block 41. The first torsion spring 43 is wound around the second clamping block 42. The third pressure rod 44 is slidingly connected to the upper front side of the material frame 37. After the second pressure rod 38 moves, it contacts the third pressure rod 44. The third pressure rod 44 contacts the second clamping block 42. A second spring 45 is connected between the third pressure rod 44 and the material frame 37, and the second spring 45 is wound around the third pressure rod 44.

[0040] Reference Figure 1 、 Figure 13 、 Figure 14 and Figure 15, also includes a flip mechanism 5, the flip mechanism 5 includes a flip plate 51, a fixed block 52, a second one-way gear 53, a second torsion spring 54 and a tooth block 55, the tooth block 55 is evenly welded on the lower side of the second pressure rod 38, two fixed blocks 52 are welded on the upper side of the front of the recovery bin 1, a flip plate 51 is rotatably connected between the two fixed blocks 52, a second torsion spring 54 is connected between the flip plate 51 and the fixed block 52 on the right, the second torsion spring 54 is wound around the flip plate 51, and a second one-way gear 53 is connected to the right side of the flip plate 51. After the tooth block 55 moves, it contacts the second one-way gear 53.

[0041] Reference Figure 2 and Figure 16 , also includes a crushing mechanism 6, the crushing mechanism 6 includes a servo motor 61, a spur gear set 62 and a crushing roller 63. The servo motor 61 is fixedly connected to the left side of the upper inner part of the recovery barrel 1 by bolts, and the crushing roller 63 is connected to the output shaft of the servo motor 61. The crushing roller 63 is rotatably connected to the upper inner part of the recovery barrel 1. There are two crushing rollers 63. A spur gear set 62 is connected between the left sides of the crushing rollers 63. The spur gear set 62 consists of two spur gears. The left sides of the crushing rollers 63 are both connected with spur gears, and the two spur gears are meshed with each other.

[0042] Reference Figure 17-Figure 19 , also includes a squeezing mechanism 7, the squeezing mechanism 7 includes a second handle 71, a pressure plate 72, a guide rod 73 and a fourth spring 74, a guide rod 73 is welded to the right side of the upper inner part of the recovery barrel 1, a pressure plate 72 is slidably connected to the guide rod 73, the pressure plate 72 is slidably connected to the recovery barrel 1, a second handle 71 is welded to the right side of the front of the pressure plate 72, the guide rod 73 is connected to the fourth spring 74, and the pressure plate 72 is in contact with the fourth spring 74.

[0043] First, people manually move the third pressure rod 44 downward, the second spring 45 is compressed, so that the second clamping block 42 rotates away from the first clamping block 41, and the first torsion spring 43 is twisted and deformed. When the second clamping block 42 rotates to a suitable angle, people manually place the plastic material handle of the paper handbag to be cut on the first clamping block 41, located on the lower side of the second clamping block 42. After the placement is completed, people release the third pressure rod 44, the second spring 45 resets and drives the third pressure rod 44 to move upward, and the first torsion spring 43 resets. The second clamping block 42 is driven by the third pressure rod 44 to rotate in the opposite direction to clamp the plastic handle. When the raised portion of the second pressure rod 38 moves downward and contacts the third pressure rod 44, the paper bag has been cut. The second pressure rod 38 drives the third pressure rod 44 to move downward. According to the above steps, the second clamping block 42 rotates away from the plastic handle, so that the plastic handle falls down into the material frame 37. When the raised portion of the second pressure rod 38 moves upward away from the third pressure rod 44, the third pressure rod 44 and the second clamping block 42 are reset according to the above steps.

[0044] During the process of cutting the paper handbag, the plastic handle is located on the upper side of the flap 51, and the second pressure rod 38 moves downward, driving the tooth block 55 to move downward. When the tooth block 55 moves downward and engages with the second one-way gear 53, the second one-way gear 53 idles, and the second pressure rod 38 moves upward, driving the tooth block 55 to move upward, causing the second one-way gear 53 to rotate, thereby causing the flap 51 to rotate and transfer the plastic handle into the material frame 37. The second torsion spring 54 torsional deforms to achieve the rotation effect. When the tooth block 55 moves upward away from the second one-way gear 53, the second torsion spring 54 resets and drives the flap 51 to rotate in the opposite direction.

[0045] When people need to crush the bag body of the paper handbag, they start the servo motor 61, and the output shaft of the servo motor 61 rotates to drive the spur gear set 62 and the crushing roller 63 to rotate. When the crushed paper handbag body falls down and contacts the rotating crushing roller 63, the rotating crushing roller 63 crushes the paper handbag body to achieve the crushing effect. When crushing is not needed, people turn off the servo motor 61.

[0046] When people need to press the plastic handle in the material frame 37, people can manually move the second handle 71 forward to move the pressure plate 72 forward. When the pressure plate 72 moves forward to a suitable position, people manually move the second handle 71 downward to move the pressure plate 72 downward. The fourth spring 74 is compressed, and the downward-moving pressure plate 72 presses down on the plastic handle, thereby achieving a downward pressing effect to hold more plastic handles. After the downward pressing is completed, people release the second handle 71, so that the fourth spring 74 resets and drives the pressure plate 72 to move upward, and the second handle 71 moves upward. When the pressure plate 72 moves upward to a suitable position, people manually move the second handle 71 backward to its initial position, so that the pressure plate 72 moves backward.

[0047] Those skilled in the art can make various other corresponding changes and deformations based on the technical solutions and concepts described above, and all of these changes and deformations should fall within the scope of protection of the claims of the present invention.

Claims

1. A paper bag recycling device, comprising: A recycling bin (1) and a cutting mechanism (2), wherein the upper side of the recycling bin (1) is provided with a cutting mechanism (2) for shredding the paper handbag body; A shearing mechanism (3) is provided between the recycling bucket (1) and the cutting mechanism (2) for cutting a handle made of plastic material.

2. A paper bag recycling device according to claim 1, characterized in that: The cutting mechanism (2) comprises: A first handle (21) is rotatably connected to the upper right side of the recycling bucket (1); A transmission belt (22) is installed on the upper inner side of the recovery barrel (1); A pressure roller (23) is rotatably connected to the upper side of the recovery barrel (1); A crushing roller (25) is rotatably connected to the upper rear side of the recovery barrel (1); A transmission assembly (24) is connected between the first handle (21) and the crushing roller (25).

3. A paper bag recycling device according to claim 2, characterized in that: The shearing mechanism (3) comprises: a first one-way gear (31), the first handle (21) being connected to the first one-way gear (31); A rack (311) is slidably connected to the upper right side of the recovery barrel (1), and the rack (311) is meshed with the first one-way gear (31); An inclined block (32), the rear side of the rack (311) is connected to the inclined block (32); A tension spring (33) is connected between the rack (311) and the recovery barrel (1); A first pressure rod (34) is slidably connected to the recovery barrel (1); A cutting frame (35) is slidably connected to the upper front side of the recycling barrel (1); A first spring (36), wherein the first spring (36) is connected between the left and right sides of the cutting frame (35) and the recovery barrel (1), and the first spring (36) is wound around the recovery barrel (1); A second pressure rod (38), the right side of the cutting frame (35) is connected to the second pressure rod (38); A material frame (37) is connected to the upper front side of the recovery barrel (1).

4. A paper bag recycling device according to claim 3, characterized in that: The lower portion of the first pressing rod (34) is cylindrical.

5. A paper bag recycling device according to claim 3, characterized in that: It also includes a clamping mechanism (4) for clamping a handle made of plastic material, and the clamping mechanism (4) includes: A first clamping block (41), the upper front side of the material frame (37) is connected to the first clamping block (41); A second clamping block (42), the first clamping block (41) being rotatably connected to the second clamping block (42); A first torsion spring (43), wherein a first torsion spring (43) is connected between the second clamping block (42) and the first clamping block (41), and the first torsion spring (43) is wound around the second clamping block (42); A third pressure rod (44), the upper front side of the material frame (37) is slidably connected to the third pressure rod (44); A second spring (45) is connected between the third pressure rod (44) and the material frame (37), and the second spring (45) is wound around the third pressure rod (44).

6. A paper bag recycling device according to claim 5, characterized in that: It also includes a flipping mechanism (5) for tilting the plastic handle, and the flipping mechanism (5) includes: Tooth block (55), the lower side of the second pressure rod (38) is evenly connected with the tooth block (55); A fixing block (52) is connected to the upper front side of the recovery barrel (1); The flap (51) is rotatably connected between the flap (51) and the fixed block (52); A second torsion spring (54), wherein a second torsion spring (54) is connected between the flap (51) and the fixed block (52) on the right side, and the second torsion spring (54) is wound around the flap (51); A second one-way gear (53) is connected to the right side of the flap (51).

7. A paper bag recycling device according to claim 6, characterized in that: The invention also includes a crushing mechanism (6) for crushing the paper handbag body, and the crushing mechanism (6) includes: A servo motor (61) is installed on the left side of the upper portion of the recycling barrel (1); A crushing roller (63), the crushing roller (63) is connected to the output shaft of the servo motor (61), and the crushing roller (63) is rotatably connected to the upper part of the recycling barrel (1); A spur gear set (62) is connected between the left side of the crushing roller (63).

8. A paper bag recycling device according to claim 7, characterized in that: It also includes a squeezing mechanism (7) for pressing down the handle made of plastic material, and the squeezing mechanism (7) includes: A guide rod (73) is connected to the right side of the upper portion of the recovery barrel (1); The pressing plate (72) is slidably connected to the guide rod (73), and the pressing plate (72) is slidably connected to the recovery barrel (1); A second handle (71), the right side of the front portion of the pressing plate (72) is connected to the second handle (71); A fourth spring (74) is connected to the guide rod (73).

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