Mobile compression device and transfer device

Abstract

The invention discloses movable compression equipment and transfer equipment which are used for transferring easily-expanded materials. The movable compression equipment comprises a box body and a pushing mechanism, the box body is provided with a feeding cavity, a storage cavity and a pushing cavity, the pushing cavity is arranged below the feeding cavity, the feeding cavity is provided with a first inlet used for feeding and a first outlet communicated with the pushing cavity, and the pushing cavity is provided with a second outlet communicated with the storage cavity; the material pushing mechanism comprises a pressing head and a first driving part, the pressing head can move along the material pushing cavity and is used for pushing materials entering the material pushing cavity from the first outlet to the material storage cavity from the second outlet, and the first driving part drives the pressing head to move. According to the mobile compression equipment disclosed by the embodiment of the invention, the storage space of the mobile compression equipment is increased by compressing the materials, and the transportation cost is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of sanitation equipment, and in particular to a mobile compression device and a transfer device. Background Art

[0002] Plastic bottles are a common type of recyclable waste. They are large in number and low in density, making them difficult to reduce and costly to transport. Plastic bottle recycling points need to occupy a large area to recycle plastic bottles, which increases the operating costs of the recycling points. Plastic bottles are transported to sorting centers without being compressed or reduced in volume, so they have a large transport volume but are very light in weight, resulting in high transport costs. Currently, there is no mobile compression and transportation equipment specifically for the compression and transportation of plastic bottles in the industry. Summary of the invention

[0003] One object of the present invention is to provide a mobile compression device, which increases the storage space of the mobile compression device by compressing materials and reduces transportation costs.

[0004] The mobile compression equipment according to the embodiment of the present invention is used for the transportation of easily expandable materials, including: a box body, the box body is provided with a feed chamber, a storage chamber and a pushing chamber, the pushing chamber is arranged below the feed chamber, the feed chamber has a first inlet for feeding and a first outlet connected to the pushing chamber, the pushing chamber has a second outlet connected to the storage chamber; a pushing mechanism, the pushing mechanism includes a pressure head and a first driving part, the pressure head is movable along the pushing chamber, and is used for pushing the material entering the pushing chamber from the first outlet from the second outlet to the storage chamber, and the first driving part drives the pressure head to move.

[0005] According to the mobile compression device of the embodiment of the present invention, the storage space of the mobile compression device is increased by compressing the materials, thereby reducing the transportation cost.

[0006] In addition, the mobile compression device according to the above embodiment of the present invention may also have the following additional technical features:

[0007] In some embodiments, the pressure head has a pushing surface facing the second outlet, and the pushing surface is provided with a first piercing portion.

[0008] In some embodiments, an anti-rebound mechanism is further included, wherein the anti-rebound mechanism is configured to allow the material in the pushing cavity to move toward the storage cavity, and to restrict the material in the storage cavity from moving toward the pushing cavity.

[0009] In some embodiments, the anti-rebound mechanism includes a movable plate, which is rotatably connected to the box body and has a material blocking position and a material discharging position. At the material blocking position, the lower end of the movable plate is located downstream of the second outlet, and at the material discharging position, the lower end of the movable plate is farther away from the second outlet than at the material blocking position.

[0010] In some embodiments, the anti-rebound mechanism further includes a limit plate, which is disposed on a side of the movable plate away from the material storage cavity and is used to limit the movable plate from swinging from the material blocking position toward the material pushing cavity.

[0011] In some embodiments, the box body includes: a lower box body; an upper box body, the upper box body is rotatably covered on the top of the lower box body in the up and down directions, the bottom of the upper box body is provided with a first opening, and the storage chamber is provided between the upper box body and the lower box body; a locking mechanism, the locking mechanism is used to lock and release the upper box body and the lower box body.

[0012] In some embodiments, the upper box body has a first position, a second position and a third position, wherein in the first position, the bottom of the upper box body is connected to the lower box body, and the locking mechanism locks the upper box body and the lower box body; in the second position, the bottom of the upper box body is connected to the lower box body, and the locking mechanism unlocks the upper box body and the lower box body; in the third position, the bottom of the upper box body is separated from the lower box body, wherein the upper box body translates in the front-to-back direction between the first position and the second position, and the upper box body rotates in the up-and-down direction between the second position and the third position, the second position is located behind the first position, and the third position is located above the second position.

[0013] In some embodiments, the locking mechanism includes a first locking portion and a first positioning portion, one of the first locking portion and the first positioning portion is arranged at the front of the upper box body, and the other is arranged at the lower box body, in the first position, the first locking portion hooks the first positioning portion along the front-to-back direction, and in the second position, the first locking portion unlocks the first positioning portion.

[0014] In some embodiments, the locking mechanism also includes a second locking portion and a second positioning portion, one of the second locking portion and the second positioning portion is arranged at the lower portion of the upper box body, and the other is arranged at the upper portion of the lower box body, in the first position, the second locking portion hooks the second positioning portion along the up and down direction, and in the second position, the second locking portion unlocks the second positioning portion.

[0015] In some embodiments, the locking mechanism also includes a third locking portion and a third positioning portion, one of the third locking portion and the third positioning portion is arranged at the rear of the upper box body, and the other is arranged at the rear of the lower box body, in the first position, the third locking portion locks the third positioning portion, and in the second position, the third locking portion unlocks the third positioning portion.

[0016] In some embodiments, a compression mechanism is further included, and the compression mechanism is disposed in the feed chamber and is used to drive the material to move from the first inlet to the first outlet.

[0017] In some embodiments, the compression mechanism includes a first roller, a second roller, and a second driving unit, the first roller and the second roller are arranged side by side, and the second driving unit is used to drive at least one of the first roller and the second roller to rotate.

[0018] In some embodiments, a second piercing portion is disposed on an outer circumferential surface of at least one of the first roller and the second roller.

[0019] In some embodiments, the mobile compression device also includes a loading mechanism, which is rotatably connected to the box body and has a receiving position and a dumping position. The loading mechanism collects materials at the receiving position and dumps materials into the feed chamber at the dumping position.

[0020] The transfer equipment according to the embodiment of the present invention comprises: a chassis; the aforementioned mobile compression equipment, wherein the box body is arranged on the chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Schematic diagram of a mobile compression device according to an embodiment of the present invention.

[0022] Figure 2 It is an internal schematic diagram of a mobile compression device according to an embodiment of the present invention, wherein the movable plate is located at a material blocking position, the pressure head is located at an initial position, and the feeding mechanism is located at a material receiving position.

[0023] Figure 3 It is an internal schematic diagram of a mobile compression device according to an embodiment of the present invention, wherein the movable plate is located at a material discharging position, the pressure head is located at a material pushing position, and the material loading mechanism is located at a dumping position.

[0024] Figure 4 It is a rear view of a mobile compression device according to an embodiment of the present invention.

[0025] Figure 5 Schematic diagram of a mobile compression device according to an embodiment of the present invention.

[0026] Figure 6 is a schematic diagram of a mobile compression device according to an embodiment of the present invention, wherein the upper box body is located at a first position.

[0027] Figure 7 yes Figure 6 A partial enlarged schematic diagram of the area A in the middle circle.

[0028] Figure 8 yes Figure 6 A partial enlarged schematic diagram of the area in the middle circle B.

[0029] Fig. 9 yes Figure 6 A partial enlarged schematic diagram of the area C in the middle circle.

[0030] Fig.10 yes Figure 6 A partial enlarged schematic diagram of the area D in the middle circle.

[0031] Fig.11 yes Figure 6 A partial schematic diagram of the rear view of .

[0032] Fig.12 is a schematic diagram of a mobile compression device according to an embodiment of the present invention, wherein the first locking portion unlocks the first positioning portion.

[0033] Fig.13 yes Fig.12 A partial enlarged schematic diagram of the area E in the middle circle.

[0034] Fig.14 is a schematic diagram of a mobile compression device according to an embodiment of the present invention, wherein the upper box is located at the second position.

[0035] Fig.15 yes Fig.14 A partial enlarged schematic diagram of the area F in the middle circle.

[0036] Fig.16 yes Fig.14 A partial enlarged schematic diagram of the area G in the middle circle.

[0037] Fig.17 yes Fig.14 A partial enlarged schematic diagram of the H area in the middle circle.

[0038] Fig.18 yes Fig.14 A partial enlarged schematic diagram of the area in circle I.

[0039] Fig.19 yes Fig.14 A partial schematic diagram of the rear view of .

[0040] Fig. 20 is a schematic diagram of a mobile compression device according to an embodiment of the present invention, wherein the upper box body is located at the third position.

[0041] Fig.21 Schematic diagram of a transfer device according to an embodiment of the present invention.

[0042] Reference numerals:

[0043] Transfer device 100, mobile compression device 10, box body 11, upper box body 111, left side plate 1111, right side plate 1112, top plate 1113, back plate 1114, lower box body 112, front half 1121, rear half 1122, feed chamber 1101, storage chamber 1102, push chamber 1103, first inlet 1104, first outlet 1105, second outlet 1106, compression mechanism 12, first roller 121, second roller 122, second puncture portion 123, first side 1201, second side 1202 02, pushing mechanism 13, pressure head 131, baffle plate 132, anti-rebound mechanism 14, movable plate 141, limiting plate 142, feeding mechanism 15, lifting device 16, first locking portion 1711, first positioning portion 1712, wedge surface 1714, positioning surface 1715, second locking portion 1721, second positioning portion 1722, limiting groove 1723, third locking portion 1731, third positioning portion 1732, pin 181, waist-shaped groove 182, chassis 20, power system 30, arm truck 40, plastic bottle 200. DETAILED DESCRIPTION

[0044] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0045] like Figures 1 to 3 The mobile compression device 10 according to the embodiment of the present invention is used for the transportation of easily expandable materials and can be used in transportation equipment, garbage trucks and other equipment. Garbage can be stored in the mobile compression device 10 and can be dumped at a predetermined location.

[0046] The mobile compression device 10 may include a box body 11, which may be provided with a feed chamber 1101, a storage chamber 1102 and a push chamber 1103, wherein the feed chamber 1101 is used for materials to enter the box body 11 and send the materials to the push chamber 1103; the materials entering the push chamber 1103 may be sent to the storage chamber 1102. The push chamber 1103 is arranged below the feed chamber 1101, and the feed chamber 1101 has a first inlet 1104 and a first outlet 1105, the first inlet 1104 is used for feeding, and the first outlet 1105 is connected to the push chamber 1103. The push chamber 1103 has a second outlet 1106, and the second outlet 1106 is connected to the storage chamber 1102.

[0047] In addition, the mobile compression device 10 may further include a pushing mechanism 13, which is used to push the material entering the pushing cavity 1103 from the first outlet 1105 to the storage cavity 1102 from the second outlet 1106, so as to facilitate the storage of the compressed material in the storage cavity 1102, and facilitate the collection and storage of garbage.

[0048] According to the mobile compression device 10 of the embodiment of the present invention, the feed chamber 1101 can be used to feed materials, and the pushing mechanism 13 can be used to push the materials to the storage chamber 1102 for storage, so that the storage space of the mobile compression device 10 can be increased by compressing the materials and the transportation cost can be reduced.

[0049] like Figure 2 and Figure 3 In some embodiments, the pushing mechanism 13 includes a pressure head 131, which is configured to be movable along the pushing cavity 1103, so as to push the material entering the pushing cavity 1103 from the first outlet 1105 to the storage cavity 1102 from the second outlet 1106. The pushing mechanism 13 also includes a first driving part (not shown in the figure), which is connected to the pressure head 131 and drives the pressure head 131 to move.

[0050] The pressure head 131 may have an initial position (refer to Figure 2 ) and push position (reference Figure 3 ), in the initial position, the pressure head 131 is arranged on the side of the area below the first outlet 1105 away from the storage chamber 1102; in the pushing position, the pressure head 131 is arranged on the side of the area below the first outlet 1105 close to the second outlet 1106. The first driving part can drive the pressure head 131 to move between the initial position and the pushing position, so as to push the material. Improve the pushing effect of the pressure head 131 on the material. Of course, the pressure head 131 in the present invention can also be set to move on the side of the area below the first outlet 1105 away from the storage chamber 1102. The present invention is mainly explained by taking the movement of the pressure head 131 between the aforementioned initial position and the pushing position as an example, which is not a limitation of the protection scope of the present invention.

[0051] Furthermore, the pressure head 131 has a pushing surface, and the pushing surface is set to face the second outlet 1106. The pushing surface of the pressure head 131 is provided with a first piercing portion (not shown in the figure), and the first piercing portion is used to pierce the material. When the pressure head 131 pushes the material toward the storage chamber 1102, the first piercing portion can be used to pierce the material, so as to increase the material storage capacity of the storage chamber 1102. By providing the first piercing portion on the pressure head 131 and piercing the material with the first piercing portion, the compressed material can be prevented from expanding again, thereby increasing the storage capacity of the storage chamber 1102.

[0052] The pushing surface of the pressure head 131 can be configured to include a first inclined surface and a second inclined surface, and the first inclined surface and the second inclined surface are configured to be inclined in a direction away from each other and away from the second outlet 1106, wherein the first piercing portion can be provided on the first inclined surface and the second inclined surface, wherein the first piercing portion can be provided as a sharp thorn. The sharp thorn can be used to pierce the material, and the structure of the first piercing portion can be simplified, thereby improving the efficiency and effect of piercing and compressing the material.

[0053] In addition, if Figure 2 and Figure 3 The pushing mechanism 13 also includes a blocking plate 132. Figure 2 In the initial position, the baffle plate 132 is disposed above the pressure head 131 and is located below the first outlet 1105 and on the side away from the second outlet 1106, so that the material in the feed chamber 1101 can be easily passed through the first outlet 1105 and enter the push chamber 1103; Figure 3 In the pushing position, the material blocking plate 132 is blocked below the first outlet 1105. The material blocking plate 132 can be used to block the material to prevent the material from entering the rear of the pressure head 131, thereby facilitating the cleaning of the material entering the mobile compression device 10.

[0054] like Figure 2 and Figure 3 In some embodiments, an anti-rebound mechanism 14 is provided at the bottom of the feed chamber 1101. The anti-rebound mechanism 14 is configured to allow the material in the push chamber 1103 to move toward the storage chamber 1102, and to restrict the material in the storage chamber 1102 from moving toward the push chamber 1103. By providing the anti-rebound mechanism 14, the material in the storage chamber 1102 can be blocked to prevent the material from expanding and rebounding to the push chamber 1103. Optionally, the anti-rebound mechanism 14 is provided at the second outlet 1106 of the push chamber 1103. After the material enters the storage chamber 1102, it is still difficult to avoid the expansion of the material. Therefore, by providing the anti-rebound mechanism 14, the rebound of the material in the storage chamber 1102 can be avoided, so as to facilitate the stable pushing of the push mechanism 13.

[0055] Alternatively, if Figure 2 and Figure 3 The anti-rebound mechanism 14 includes a movable plate 141, which is rotatably connected to the box body 11 and has a blocking position (reference Figure 2 ) and discharge position (reference Figure 3), the lower end of the movable plate 141 is located downstream of the second outlet 1106 at the blocking position, which can limit the material in the storage chamber 1102 from moving toward the pushing chamber 1103. The lower end of the movable plate 141 is farther away from the second outlet 1106 at the discharge position than at the blocking position. When the pushing mechanism 13 pushes the material into the storage chamber 1102, the movable plate 141 can move toward the discharge position to facilitate the movement of the material into the storage chamber 1102. Specifically, the movable plate 141 can swing along the discharge direction of the pushing chamber 1103. When the pushing mechanism 13 pushes the material toward the second outlet 1106, the movable plate 141 can swing toward the discharge direction, thereby removing the obstacle to pushing the material toward the storage chamber 1102, so that the material can quickly and stably enter the storage chamber 1102; when the pushing mechanism 13 is reset, under the action of the material in the storage chamber 1102 and the gravity of the movable plate 141, the movable plate 141 will move in the opposite direction of the discharge direction. At this time, the material in the storage chamber 1102 will also move toward the pushing chamber 1103; when the movable plate 141 moves to the blocking position, it can block the material from the storage chamber 1102 to the pushing chamber 1103.

[0056] In addition, if Figure 2 and Figure 3 The anti-rebound mechanism 14 also includes a limit plate 142, which is arranged on the side of the movable plate 141 away from the material storage chamber 1102, and is used to limit the swing of the movable plate 141 from the material blocking position toward the material pushing chamber 1103. The limit plate 142 will limit the movable plate 141 from continuing to swing into the material pushing chamber 1103.

[0057] like Figure 2 and Figure 3 Optionally, the storage chamber 1102 is disposed behind the feed chamber 1101, the push chamber 1103 is disposed below the feed chamber 1101 and extends in the front-rear direction, the first outlet 1105 of the feed chamber 1101 is disposed on the top wall of the push chamber 1103, and the rear end of the push chamber 1103 is connected to the storage chamber 1102. Specifically, the material in the feed chamber 1101 will be sent to the push chamber 1103 from top to bottom through the first outlet 1105. The material can be compressed by the compression mechanism 12 arranged in the feed chamber 1101 during the process of passing through the feed chamber 1101. The material can be compressed by gravity and sent to the pushing chamber 1103 through the outlet. Then the pushing mechanism 13 pushes the material from front to back to the storage chamber 1102. During the process of dumping the material, the material will be discharged from the rear of the mobile compression device 10. The above arrangement can facilitate the storage and dumping of the material, simplifying the structure of the mobile compression device 10.

[0058] like Figure 2 and Figure 3In some embodiments of the present invention, the mobile compression device 10 further includes a compression mechanism 12, which is disposed in the feed chamber 1101 and is used to drive the material to move from the first inlet 1104 to the first outlet 1105. The compression mechanism 12 is used to compress the material in the feed chamber 1101, and to increase the storage capacity of the storage chamber 1102 by compressing the material with large volume, light weight or low density.

[0059] The compression mechanism 12 in the present invention may include different forms, such as providing relatively arranged clamping plates to compress the material, etc. The present invention provides some compression mechanisms 12, which is not intended to limit the scope of protection of the present invention.

[0060] In some embodiments, the compression mechanism 12 includes a first compression part, a second compression part, and a second driving part (not shown in the figure), the first compression part and the second compression part are arranged opposite to each other, the second driving part is used to drive the material to pass between the first compression part and the second compression part, and the first compression part and the second compression part are used to compress the material passing therebetween. Thus, the material can be compressed during the material transportation process, the compression structure of the material can be simplified, the transportation and compression of the material can be facilitated, and the compression and transportation efficiency of the material can be improved, thereby improving the efficiency of the compression mechanism 12 and the mobile compression device 10 in transporting garbage, further improving the efficiency of garbage transportation, and reducing the cost of garbage transportation.

[0061] The first compression part, the second compression part and the second driving part in the present invention can have many different forms. For example, a compression channel with a gradually decreasing distance between the first compression part and the second compression part is constructed. The second driving part is opposite to the compression channel and drives the material to move in the direction in which the distance between the first compression part and the second compression part is reduced, thereby achieving compression of the material. Of course, the above description of the present invention is only some implementation methods of the present invention and is not a limitation of the scope of protection of the present invention.

[0062] In addition, the present invention also provides a compression mechanism 12, which can further simplify the compression of materials. The first compression part includes a first roller 121, and the second compression part includes a second roller 122. In other words, Figure 2 and Figure 3The compression mechanism 12 includes a first roller 121, a second roller 122, and a second driving unit (not shown in the figure). The first roller 121 and the second roller 122 are arranged side by side, and the second driving unit is used to drive at least one of the first roller 121 and the second roller 122 to rotate. Specifically, the first roller 121 and the second roller 122 are arranged side by side, and a compression channel is formed between the first roller 121 and the second roller 122. The inlet width and the outlet width of the compression channel are higher than the middle width, so that when the material passes through the compression channel, the material can be compressed, and the inlet of the compression channel is relatively wide, which can facilitate the material to enter the compression channel; the middle part of the compression channel is relatively narrow, which can achieve effective compression of the material; the outlet of the compression channel is relatively wide, which can facilitate the compressed material to be discharged from the compression channel.

[0063] In addition, the second driving unit can be configured to drive the first roller 121 to rotate; the second driving unit can also be configured to drive the second roller 122 to rotate; the second driving unit can also be configured to drive the first roller 121 and the second roller 122 to rotate. For example, the second driving unit is configured to drive the first roller 121 and the second roller 122 to rotate, and the rotation direction of the first roller 121 is opposite to the rotation direction of the second roller 122; for another example, the second driving unit is configured to drive the first roller 121 to rotate, and when the first roller 121 rotates, the second roller 122 is driven to passively rotate. In other words, when the first roller 121 rotates to compress the material, the second roller 122 can be driven to rotate. The rotation of the first roller 121 and the second roller 122 can be used to convert the sliding friction between the material and the roller surface into the rotation of the roller, which can save effort and improve the efficiency and effect of compression.

[0064] Alternatively, if Figure 2 and Figure 3 , a first side surface 1201 and a second side surface 1202 are arranged opposite to each other at the lower part of the feeding chamber 1101, and the first side surface 1201 and the second side surface 1202 are close to each other in a top-down direction, and a first roller 121 and a second roller 122 are arranged between the first side surface 1201 and the second side surface 1202, and the first roller 121 is close to the first side surface 1201, and the second roller 122 is close to the second side surface 1202, wherein the gap between the first roller 121 and the first side surface 1201 and the gap between the second roller 122 and the second side surface 1202 are configured to limit the passage of materials so as to improve the compression rate of the materials, and in addition, the first side surface 1201 and the second side surface 1202 are configured to be close to each other in a top-down direction, which can facilitate the compression and transportation of materials, so that the materials can more easily enter between the first roller 121 and the second roller 122, so as to facilitate the compression of materials.

[0065] Optionally, the first roller 121 and the second roller 122 can be arranged to be distributed along the front-to-back direction, and the first side surface 1201 and the second side surface 1202 can also be arranged to be distributed along the front-to-back direction; or, the first roller 121 and the second roller 122 can be arranged to be distributed along the left-to-right direction, and the first side surface 1201 and the second side surface 1202 can also be arranged to be distributed along the left-to-right direction.

[0066] In addition, the compression mechanism 12 in the present invention can be used to compress compressible materials such as foam, plastic, paper towels, etc., and can also be used to compress easily compressible and hollow materials such as plastic bottles 200 and cans. For hollow, thin-walled materials, a puncturing structure is also provided in the present invention. The puncturing structure is used to puncture the thin wall of the material to facilitate the discharge of air in the material during the compression process to improve the compression efficiency, and can also avoid the re-expansion of the compressed material, thereby improving the compression efficiency and the stability of the compressed material to increase the storage capacity of the storage chamber 1102.

[0067] In some embodiments, Figure 2 and Figure 3 At least one of the first compression part and the second compression part is provided with a second piercing part 123 for piercing the material. When the material is compressed between the first compression part and the second compression part, the second piercing part 123 can pierce the material to improve the efficiency and effect of compression. Specifically, in combination with the above, the first compression part may include a first roller 121, and the second compression part may include a second roller 122. The second piercing part 123 may be provided on the surface of at least one of the first roller 121 and the second roller 122, so that when the material passes through the compression channel between the first roller 121 and the second roller 122, it is convenient to be compressed and pierced.

[0068] Optionally, the second piercing portion 123 includes spikes disposed on the outer circumference of at least one of the first compression portion and the second compression portion. The spikes can be used to pierce the material, simplify the structure of the second piercing portion 123, and improve the efficiency and effect of piercing and compressing the material.

[0069] In combination with the above, the bottom of the feed chamber 1101 is provided with a first outlet 1105, and the compression mechanism 12 is configured to drive the material from top to bottom toward the first outlet 1105. In this way, after the material enters the feed chamber 1101, it can be discharged from the feed chamber 1101 under the action of gravity. In addition, it is convenient for the material to pass through the compression mechanism 12 under the action of gravity, so as to improve the efficiency of the compression mechanism 12 in compressing the material. In addition, the gravity of the material is fully utilized, and the structure of the compression mechanism 12 can be simplified, thereby reducing the failure rate of the compression mechanism 12.

[0070] After being compressed, the material of the present invention can be discharged through the first outlet 1105 . After the material is discharged from the first outlet 1105 , the pushing mechanism 13 can be used to push the material into the storage chamber 1102 .

[0071] like Figures 1 to 3 In some embodiments, the mobile compression device 10 further includes a feeding mechanism 15, which is rotatably connected to the box body 11 and has a material receiving position and a dumping position. The feeding mechanism 15 collects materials at the material receiving position and dumps the materials into the feeding chamber 1101 at the dumping position. The feeding mechanism 15 can be used to collect and deliver materials to the compression device, which facilitates the automatic operation of the mobile compression device 10.

[0072] like Figures 5 to 20 In some embodiments, the box body 11 includes a lower box body 112, an upper box body 111 and a locking mechanism. The upper box body 111 cover is arranged above the lower box body 112. The front part of the upper box body 111 is rotatably connected to the lower box body 112, so that the upper box body 111 can rotate in the up and down direction. The bottom of the upper box body 111 is provided with a first opening, and the storage chamber 1102 is arranged between the upper box body 111 and the lower box body 112. The locking mechanism is used to lock and release the upper box body 111 and the lower box body 112. The locking mechanism can be used to achieve the locking and release of the upper box body 111 and the lower box body 112. When the box body 11 collects and stores materials, the locking mechanism can lock the upper box body 111 and the lower box body 112 to facilitate the mobile compression equipment to collect materials; when the mobile compression equipment needs to dump materials, the locking mechanism can unlock the upper box body 111 and the lower box body 112 to facilitate the upper box body 111 to open for dumping garbage.

[0073] The box body 11 further includes a lifting mechanism 16, which is used to lift and lower the upper box body 111. The lifting mechanism 16 can be used to open and close the upper box body 111, so that the box body 11 can collect and dump materials.

[0074] In the present invention, the box body 11 is set to be separated in the up-down direction, wherein the first opening is closed when storing materials, and a storage cavity 1102 is formed in the box body 11, which can facilitate the stable storage of materials in the storage cavity 1102; when dumping materials, the first opening is opened, and the materials stored in the box body can be discharged through the first opening, and the gravity effect on the materials in the storage cavity 1102 is large, and the gravity effect on the materials is greater than the static friction between the materials and the upper box body 111, thereby facilitating the discharge of the materials in the storage cavity 1102. In addition, the first opening can be set to have a larger area, which can facilitate the destruction of the equilibrium state of the materials, thereby facilitating the dumping of the materials in the storage cavity 1102.

[0075] As mentioned above, the upper box 111 can have a first position and a third position. In the first position, the bottom of the upper box 111 is connected to the lower box 112, and the lower box 112 can be used to close the first opening of the upper box 111; in the third position, the bottom of the upper box 111 is separated from the lower box 112, and the lower box 112 opens the first opening, which can facilitate the dumping of materials from the first opening. Of course, the upper box 111 can also be set in other forms, for example, the upper box 111 can also have a second position.

[0076] like Figures 5 to 20 In some embodiments of the present invention, the upper box 111 has a first position, a second position and a third position. In the first position, the bottom of the upper box 111 is connected to the lower box 112, and the locking mechanism locks the upper box 111 and the lower box 112; in the second position, the bottom of the upper box 111 is connected to the lower box 112, and the locking mechanism unlocks the upper box 111 and the lower box 112; in the third position, the bottom of the upper box 111 is separated from the lower box 112. Specifically, the upper box 111 can switch the state of the locking mechanism by moving between the first position and the second position, so as to lock and unlock the upper box 111 and the lower box 112 by using the locking mechanism; the upper box 111 can also be opened and closed by moving between the second position and the third position. In this way, when the upper box body 111 is in the first position, the locking action of the locking mechanism can facilitate the connection of the upper box body 111 and the lower box body 112 as a whole, so that the material can be placed in the storage chamber 1102; when the upper box body 111 is in the second position, the locking mechanism unlocks the upper box body 111 and the lower box body 112, so that the lifting mechanism 16 can drive the upper box body 111 and the lower box body 112 to separate and connect; when the upper box body 111 is in the third position, the bottom of the upper box body 111 is separated from the lower box body 112, so that the material in the storage chamber 1102 can be easily dumped.

[0077] As mentioned above, the upper box 111 can be moved between the first position and the second position to achieve the locking and unlocking of the upper box 111 and the lower box 112, and the upper box 111 can be moved between the second position and the third position to achieve the lifting and lowering of the upper box 111. In other words, the lifting and lowering movement of the upper box 111 is separated from the locking and unlocking states, which can simplify the structure of the mobile compression device and facilitate the state switching of the mobile compression device.

[0078] The movement of the upper box body 111 between the first position and the second position can be set as a translation movement along the front-to-back direction; the movement of the upper box body 111 between the second position and the third position can be set as a flipping movement along the up-down direction.

[0079] Optionally, the lifting mechanism 16 is used to drive the upper box 111 to translate in the front-to-back direction at the first position and the second position, and to drive the upper box 111 to rotate in the up-down direction at the second position and the third position, wherein the second position is located behind the first position, and the third position is located above the second position. The lifting mechanism 16 can be used to lock and unlock the upper box 111, and to lift and lower the upper box 111, thereby simplifying the structure and control method of the mobile compression device and optimizing the performance of the mobile compression device. In addition, the upper box 111 can be unlocked and locked by translation in the front-to-back direction, simplifying the locking mechanism.

[0080] The structure of the locking mechanism and the locking method in the embodiment of the present invention will be described below with reference to the accompanying drawings.

[0081] like Figures 5 to 20 The locking mechanism includes a first locking portion 1711 and a first positioning portion 1712, one of which is disposed at the front of the upper box 111, and the other of which is disposed at the lower box 112. In the first position, the first locking portion 1711 hooks the first positioning portion 1712 along the front-to-back direction, and in the second position, the first locking portion 1711 unlocks the first positioning portion 1712. The first locking portion 1711 and the first positioning portion 1712 cooperate in a hook manner, which can facilitate the locking and unlocking of the upper box 111 and the lower box 112 along the front-to-back direction, thereby simplifying the locking mechanism.

[0082] The present invention can be configured as follows: the first locking portion 1711 is provided on the upper box body 111, and the first positioning portion 1712 is provided on the lower box body 112; or, the first locking portion 1711 is provided on the lower box body 112, and the first positioning portion 1712 is provided on the upper box body 111. The present invention is mainly described by taking "the first locking portion 1711 is provided on the upper box body 111, and the first positioning portion 1712 is provided on the lower box body 112" as an example, and of course, this is not a limitation on the protection scope of the present invention.

[0083] Optionally, the first locking portion 1711 is rotatably connected to the front of the upper box body 111, and the first positioning portion 1712 is provided on the lower box body 112. The first locking portion 1711 may have a connecting portion and a hook portion, wherein one end of the connecting portion is hinged to the front of the upper box body 111, and the other end of the connecting portion is connected to the hook portion, and the hook portion may be provided to have an angle with the connecting portion. In the first position, the hook portion of the first locking portion 1711 is provided in front of the first positioning portion 1712, and in the second position, the hook portion of the first locking portion 1711 is provided above the first positioning portion 1712. The first locking portion 1711 can be conveniently matched with the first positioning portion 1712 to lock and unlock the upper box body 111 and the lower box body 112 in the front-to-back direction.

[0084] Among them, Figure 8 In the first position, the hook portion of the first locking portion 1711 is disposed in front of the first positioning portion 1712; Fig.13 Before the upper box body needs to be driven to leave the first position, the first locking portion 1711 needs to be unlocked; Fig.16 When moving from the first position to the second position, the hook portion of the first locking portion 1711 moves from the front of the first positioning portion 1712 to the top of the first positioning portion 1712, thereby releasing the lock on the upper box 111. At this time, the upper box 111 can be smoothly driven to move from the second position to the third position; Fig.16 After moving from the third position to the second position, the hook portion of the first locking portion 1711 is located above the first positioning portion 1712. At this time, it is convenient to drive the upper box body 111 to move, so as to move the hook portion of the first locking portion 1711 from above the first positioning portion 1712 to behind the first positioning portion 1712, thereby locking the upper box body 111 and the lower box body 112 in the front-to-back direction.

[0085] Alternatively, if Figure 8 , Fig.13 as well as Fig.16 The upper portion of the front surface of the first positioning portion 1712 includes a wedge-shaped surface 1714, and the wedge-shaped surface 1714 is set to be inclined forward in a top-down direction. In this way, when the upper housing 111 is driven to move from the first position to the second position, the wedge-shaped surface 1714 of the first positioning portion 1712 can guide the hook of the first locking portion 1711 to quickly move from the front of the first positioning portion 1712 to the top of the first positioning portion 1712; when the upper housing 111 is driven to move from the second position to the first position, the wedge-shaped surface 1714 of the first positioning portion 1712 can guide the hook of the first locking portion 1711 to quickly move from the top of the first positioning portion 1712 to the front of the first positioning portion 1712, which can simplify the matching structure of the first locking portion 1711 and the first positioning portion 1712, and realize the rapid locking and unlocking of the first locking portion 1711 and the first positioning portion 1712.

[0086] In addition, if Figure 8 , Fig.13 as well as Fig.16 The upper part of the rear surface of the first locking portion 1711 includes a positioning surface 1715, which is tilted backward from top to bottom in the first position, and the positioning surface 1715 abuts against the front part of the upper box 111 in the second position. The positioning surface 1715 can be used to limit the first locking portion 1711 in the second position, and when in the second position, the abutment strength between the second locking portion 1721 and the upper box 111 in the second position is improved, thereby improving the service life and structural strength of the mobile compression device.

[0087] Furthermore, the lifting mechanism 16 includes a linear drive member, a first end of which is rotatably connected to the first locking portion 1711, and a second end of which is rotatably connected to the lower box 112. In the first position, the second end of the linear drive member is disposed below and in front of the first end. By providing the linear drive member, the lifting mechanism 16 can be simplified, and the upper box 111 can be easily moved between the first position, the second position, and the third position.

[0088] Specifically, when the upper box 111 is located at the first position, the linear drive member can extend to drive the first locking portion 1711 upward and backward, so that the hook portion of the first locking portion 1711 moves from the front of the first positioning portion 1712 to the top of the first positioning portion 1712; then the linear drive member can drive the upper box 111 to move backward to the second position; then the linear drive member can drive the upper box 111 to rotate upward to the third position. In addition, when the upper box 111 is located at the third position, the linear drive member can be shortened, the upper box 111 rotates downward under the action of its own weight and falls to the lower box 112, and the upper box 111 moves to the second position, at which time the hook portion of the first locking portion 1711 overlaps the top of the first positioning portion 1712; then the linear drive member can drive the upper box 111 to move forward, and the hook portion of the first locking portion 1711 will move to the front of the first positioning portion 1712, at which time the upper box 111 moves to the first position.

[0089] As mentioned above, the upper box 111 can be locked and unlocked in the front-rear direction by the combination of the first locking portion 1711, the first positioning portion 1712 and the lifting mechanism 16. In addition, the locking mechanism of the present invention is also used to lock and unlock the upper box 111 in the up-down direction.

[0090] like Fig. 9 and Fig.17 In some embodiments, the locking mechanism further includes a second locking portion 1721 and a second positioning portion 1722, one of which is disposed at the lower portion of the upper box 111, and the other of which is disposed at the upper portion of the lower box 112. In the first position, the second locking portion 1721 hooks the second positioning portion 1722 in the vertical direction, and in the second position, the second locking portion 1721 unlocks the second positioning portion 1722. The second locking portion 1721 and the second positioning portion 1722 cooperate in a hook manner, which can facilitate the locking and unlocking of the upper box 111 and the lower box 112 in the vertical direction, thereby simplifying the locking mechanism.

[0091] Among them, the present invention can be configured as follows: the second locking portion 1721 is provided on the upper box body 111, and the second positioning portion 1722 is provided on the lower box body 112; or, the second locking portion 1721 is provided on the lower box body 112, and the second positioning portion 1722 is provided on the upper box body 111. The present invention is mainly described by taking "the second locking portion 1721 is provided on the upper box body 111, and the second positioning portion 1722 is provided on the lower box body 112" as an example, which does not limit the protection scope of the present invention.

[0092] In some embodiments, the second locking portion 1721 is connected to the lower portion of the upper box body 111, and the second positioning portion 1722 is connected to the lower box body 112. The second positioning portion 1722 is provided with a limiting groove 1723 extending along the front-to-back direction and with a front end opening for the second locking portion 1721 to slide in and out. In the first position, the second locking portion 1721 extends into the limiting groove 1723. In the second position, the second locking portion 1721 is arranged behind the limiting groove 1723.

[0093] Among them, Fig. 9 In the first position, the second locking portion 1721 extends into the limiting groove 1723; when moving from the first position to the second position, the portion of the second locking portion 1721 extending into the limiting groove 1723 moves backward and escapes from the limiting groove 1723, thereby releasing the lock on the upper box body 111. At this time, the upper box body 111 can be smoothly driven to move from the second position to the third position; after moving from the third position to the second position, the second locking portion 1721 is located behind the limiting groove 1723 of the second positioning portion 1722. At this time, the upper box body 111 is driven to move forward, so that the second locking portion 1721 extends into the limiting groove 1723, thereby locking the upper box body 111 and the lower box body 112 in the up and down directions.

[0094] Optionally, the second positioning portion 1722 includes a plurality of them, and a part of the plurality of second positioning portions 1722 is arranged on the left side of the lower box body 112 and another part is arranged on the right side of the lower box body 112, and the second locking portion 1721 includes a plurality of them corresponding to the second positioning portions 1722, wherein, in the first position, the lower portion of the upper box body 111 is limited between the limiting portion on the left side of the lower box body 112 and the limiting portion on the right side of the lower box body 112. Thus, the upper box body 111 can be limited by the plurality of second positioning portions 1722, and the upper box body 111 can be limited to a predetermined position, thereby facilitating the centering of the upper box body 111 and improving the stability of the upper box body 111 moving in the up-down direction. In addition, the limiting effect of the plurality of second positioning portions 1722 can facilitate the stable movement of the upper box body 111 in the front-back direction.

[0095] like Fig.10 , Fig.11 , Fig.18 and Fig.19In some embodiments, the locking mechanism further includes a third locking portion 1731 and a third positioning portion 1732, one of the third locking portion 1731 and the third positioning portion 1732 is disposed at the rear of the upper box body 111, and the other is disposed at the rear of the lower box body 112, in the first position, the third locking portion 1731 locks the third positioning portion 1732, and in the second position, the third locking portion 1731 unlocks the third positioning portion 1732. The third locking portion 1731 can be set as a buckle plate at the rear of the upper box body 111, and the third positioning portion 1732 can be set as a bottom beam at the rear of the lower box body 112. Through the cooperation of the third locking portion 1731 and the third positioning portion 1732, the connection strength between the upper box body 111 and the lower box body 112 at the first position can be further improved, thereby improving the stability of the mobile compression device.

[0096] Among them, in the first position, the third locking portion 1731 of the upper box body 111 is connected to the third positioning portion 1732 of the lower box body 112 to position the rear part of the upper box body 111 and the rear part of the lower box body 112 in the up and down directions; when moving from the first position to the second position, the upper box body 111 moves backward, and the third locking portion 1731 is separated from the third positioning portion 1732. At this time, the upper box body 111 can be flipped in the up and down directions, and then the upper box body 111 can be driven to flip upward to the third position; when the upper box body 111 descends to the second position, the third locking portion 1731 and the third positioning portion 1732 are opposite to each other in the front-to-back direction; when moving from the second position to the first position, the upper box body 111 moves forward, and the third locking portion 1731 is connected to the third positioning portion 1732.

[0097] like Figure 7 and Fig.15 In some embodiments, the upper portion of the front half 1121 of the lower box body 112 is provided with a waist-shaped groove 182 extending in the front-to-back direction, and the upper portion of the front end of the upper box body 111 is provided with a pin shaft 181, and the pin shaft 181 is rotatably and slidably penetrated in the waist-shaped groove 182. In the first position, the pin shaft 181 is located at the front end of the waist-shaped groove 182, and in the second position, the pin shaft 181 is located at the rear end of the waist-shaped groove 182. By providing the waist-shaped groove 182, it is convenient for the lower box body 112 to perform translational movement in the front-to-back direction and rotational movement around the pin shaft 181. Specifically, as described above, when the upper box body 111 moves between the first position and the second position, it translates in the front-to-back direction relative to the lower box body 112, and the pin shaft 181 slides along the waist-shaped groove 182; when the upper box body 111 moves between the second position and the third position, it rotates in the up-down direction relative to the lower box body 112, and the pin shaft 181 rotatably penetrates the waist-shaped groove 182.

[0098] like Figure 5In some embodiments, the lower box 112 includes a front half 1121 and a rear half 1122, the rear half 1122 extends in the front-to-back direction and the front end is connected to the lower part of the front half 1121, the front part of the upper box 111 is hinged to the upper part of the front half 1121, and the upper box 111 is rotatable between the position connected to the rear half 1122 and the position separated from the rear half 1122. The rear half 1122 can be conveniently used to support and close the upper box 111, and in addition, the front part of the upper box 111 can be set to be rotatably connected to the front half 1121, or the waist groove 182 can be set at the upper part of the front half 1121, and the pin 181 can be set at the upper part of the front end of the upper box 111.

[0099] In some embodiments, the front portion of the storage chamber 1102 is provided with a second opening (not shown in the figure), and in the first position, the lower box body 112 closes the second opening. In combination with the above-mentioned embodiment, the lower box body 112 includes a front half 1121 and a rear half 1122, and in the first position, the front half 1121 closes the second opening. By providing the second opening, the opening area of ​​the upper box body 111 for dumping materials can be increased, so as to improve the efficiency of dumping garbage by the mobile compression device, realize the rapid dumping of garbage, avoid the problem of difficulty in dumping due to expansion of materials in the storage chamber 1102, and improve the efficiency of dumping materials by the mobile compression device.

[0100] like Figure 4 In some embodiments, the upper box body 111 includes a left side panel 1111, a right side panel 1112, a top panel 1113 and a back panel 1114. The left side panel 1111 and the right side panel 1112 are relatively distributed along the left and right sides. The top panel 1113 connects the upper edge of the left side panel 1111 and the upper edge of the right side panel 1112. The back panel 1114 connects the rear edge of the left side panel 1111, the rear edge of the right side panel 1112 and the rear edge of the top panel 1113. A first opening is formed between the lower edge of the left side panel 1111, the lower edge of the right side panel 1112 and the lower edge of the back panel 1114. A second opening is formed between the front edge of the left side panel 1111, the front edge of the right side panel 1112 and the front edge of the top panel 1113.

[0101] The transfer device 100 according to the embodiment of the present invention comprises: a chassis 20; the aforementioned mobile compression device 10, and the box body 11 is arranged on the chassis 20. By setting the aforementioned mobile compression device 10, the technical advantages of the mobile compression device 10 described in the aforementioned embodiment are included, and the present invention will not repeat them.

[0102] The present invention is a mobile compression device 10 and a transfer device 100, Figure 1 FIG. 1 is an overall schematic diagram of a mobile compression device 10 according to an embodiment of the present invention. Figures 1 to 3The device includes a feeding mechanism 15, a power system 30, a feeding chamber 1101, a pressure head 131, an upper box body 111, a lower box body 112, etc. The feeding mechanism 15 can be arranged at the front end of the mobile compression equipment 10, equipped with a garbage bin, and loaded with plastic bottles 200 for feeding; the power system 30 is arranged at the front of the compression bin to provide power for the equipment; the feed chamber 1101 is a storage and filling container for compressing and reducing the volume of plastic; the pressure head 131 is located at the bottom of the feed chamber 1101, and the first driving part (such as a cylinder) is used to drive the pressure head 131 to move back and forth to press materials such as plastic bottles 200 into the storage chamber 1102; the upper box body 111 is located on the upper part of the lower box body 112. During compression, the upper box body 111 and the lower box body 112 are locked to form a storage chamber 1102. During unloading, the upper box body 111 and the lower box body 112 are separated to facilitate the unloading of plastic bottles 200; the lower box body 112 is located at the bottom of the box body 11 and is connected to the feed chamber 1101 as a whole.

[0103] like Figure 2 and Figure 3 The present invention is a schematic diagram of a mobile compression device 10 for pressing and loading a plastic bottle 200 according to an embodiment of the present invention. As shown in the figure, the plastic bottle 200 is loaded into a garbage bin and flipped up into a feeding chamber 1101 through a feeding mechanism 15. The feeding chamber 1101 is equipped with a compression mechanism 12. The compression mechanism 12 is provided with a first roller 121 and a second roller 122 that rotate relatively. The first roller 121 and the second roller 122 are covered with second puncturing portions 123. When the plastic bottle 200 passes through the compression mechanism 12, it is punctured and flattened by the second puncturing portions 123 on the first roller 121 and the second roller 122 that rotate relatively, and enters the pushing chamber 1103. The first puncturing portion is provided in front of the pressure head 131 to push the plastic bottle 200 into the feeding chamber 1101. The plastic bottle 200 is pressed into the box body 11 composed of the upper box body 111 and the lower box body 112, and the movable plate 141 of the anti-rebound mechanism 14 rotates toward the storage chamber 1102 to ensure that the plastic bottle 200 enters the box body 11 smoothly. When the pressure head 131 retreats, the movable plate 141 rotates downward under the action of its own weight, and is in a vertical state under the limit of the limit plate 142, preventing the plastic bottle 200 in the box body 11 from rebounding into the pushing chamber 1103, thereby increasing the pressing efficiency of the pressure head 131.

[0104] Figures 6 to 10, is a schematic diagram of locking the upper box body 111 and the lower box body 112 of the mobile compression device 10 of an embodiment of the present invention. As shown in the figure, a waist-shaped groove 182 structure is set at the top of the feed chamber 1101, and a pin shaft 181 is set at the front end of the upper box body 111. The locking and separation of the upper box body 111 and the lower box body 112 are achieved by the translation and rotation of the pin shaft 181 in the waist-shaped groove 182. In the locked state, the pin shaft 181 is at the front end of the waist-shaped groove 182, the lifting cylinder is in the recovered state, the tail locking mechanism is in the locked state, and the second positioning parts 1722 and the second locking parts 1721 on both sides of the box body 11 are in a clamped state, ensuring that the upper box body 111 and the lower box body 112 are locked to stabilize the box body 11.

[0105] Figures 11 to 19 , is a schematic diagram of the separation of the upper and lower boxes 112 of the mobile compression device 10 of an embodiment of the present invention. As shown in the figure, when separating, the locking mechanism is first opened to the separation state, and then the lifting cylinder drives the upper box 111 to translate backward, and the pin shaft 181 moves backward along the waist groove 182 to the rear end (toward the box body 11). In the separation state, the pin shaft 181 is at the rear end of the waist groove 182 (toward the box body 11), the tail locking mechanism is in a locked state, and the second positioning parts 1722 and the second locking parts 1721 on both sides of the box body 11 are in a separation state, ensuring that the upper box body 111 can be lifted and separated.

[0106] Fig. 20 This is a schematic diagram of lifting the upper box body 111 of the mobile compression equipment 10 of an embodiment of the present invention. As shown in the figure, the locking mechanism is in a separated state, the pin shaft 181 is at the rear end of the waist-shaped groove 182 (in the direction of the box body 11), the lifting cylinder continues to lift, and the upper box body 111 is flipped up at the rear end of the waist-shaped groove 182 through the pin shaft 181. The lifting cylinder extends into place, and the upper box body 111 flips up into place to enter the unloading state.

[0107] After unloading, the lifting cylinder is recovered, and the upper box body 111 descends to the separated state of the upper and lower box bodies 112, and then moves forward to the locking position of the upper and lower box bodies 112. The lifting cylinder is in the recovered state, and the second positioning parts 1722 and the second locking parts 1721 on both sides of the box body 11 are in a clamping state, and then the tail locking mechanism is adjusted to the locking state to ensure that the upper box body 111 and the lower box body 112 are locked to stabilize the box body 11.

[0108] Fig.21The unloading schematic diagram of the transfer device 100 of one embodiment of the present invention is shown in the figure. As shown in the figure, after the device is filled with plastic bottles 200, it is transferred to the processing site of the plastic bottles 200 by the arm truck 40. When unloading, the arm truck 40 takes power, and the upper box body 111 is lifted by the lifting cylinder to separate it from the lower box body 112. The arm truck 40 is lifted to lift the device to the unloading state, and the plastic bottles 200 in the box body 11 composed of the upper box body 111 and the lower box body 112 are unloaded under the action of gravity.

[0109] The expansion system of the plastic bottle 200 is large. If it is installed in a sealed box body 11, due to the effect of the expansion force, the plastic bottles 200 that fill the box body 11 will fill the entire box body 11 and reach a stable balance. When the arm truck 40 lifts and unloads, due to the light weight of the plastic bottle 200, the gravity of the plastic bottle 200 is not enough to break the stable balance formed by the expansion force of the plastic bottle 200 in the box body 11, resulting in the plastic bottle 200 being unable to be unloaded normally.

[0110] The core innovation of the present invention is the detachable box body 11 structure. When compressed, the box body 11 is a stable box body 11, ensuring that the plastic bottle 200 is compressed normally. When unloading, the upper box body 111 is separated from the lower box body 112, destroying the stable balance achieved by the expansion force of the plastic bottle 200, ensuring complete unloading. The technical solution of the detachable box body 11 structure is as follows:

[0111] Compared with the traditional recycling of plastic bottles 200, the plastic bottles 200 are not compressed and reduced in volume, and the recycling yard needs a large area to store the plastic bottles 200. The transfer equipment 100 of the present invention is arranged in the recycling yard, and the collected plastic bottles 200 can enter the equipment in time for compression and volume reduction storage, solving the problem of large land occupation in the recycling yard; during transportation, the transfer equipment 100 of the present invention has compressed and reduced the volume of the plastic bottles 200, and the loading capacity is greatly increased, reducing the transportation cost.

[0112] Compared to the traditional plastic bottles 200 that need manual loading and unloading during transportation, the transfer equipment 100 of the present invention is compressed by loading through a garbage hopper, and the arm truck 40 automatically unloads, which reduces the manual loading and unloading process and reduces labor costs. The transfer equipment 100 of the present invention is not limited to the compression of plastic bottles 200, and can also be used for other expansion systems and lightweight materials such as foam. The puncture mechanism configured for the transfer equipment 100 of the present invention is an optional component, and the equipment can be installed or not. The transfer equipment 100 of the present invention is not limited to the garbage hopper loading mechanism 15, and other loading methods can be selected. The compression method of the transfer equipment 100 of the present invention is not limited to the compression of the pressure head 131, and other compression methods can be selected.

[0113] The transfer equipment 100 of the present invention adopts an upper and lower separated box body 11 structure. During compression, the upper and lower box bodies 112 are locked to stabilize the box body 11 structure, which is convenient for compressing the plastic bottles 200. During unloading, the upper and lower box bodies 112 are separated, which is convenient for unloading the plastic bottles 200. A plastic bottle 200 puncturing mechanism is arranged in the feeding chamber 1101 of the transfer equipment 100 of the present invention to puncture and flatten the plastic bottles 200, which is beneficial for compressing and reducing the volume of the plastic bottles 200. A sharp thorn is arranged at the front end of the pressure head 131 of the transfer equipment 100 of the present invention, which can compress the plastic bottles 200, which is beneficial for the plastic bottles 200. An inverted tooth plate is arranged in the feeding chamber 1101 of the transfer equipment 100 of the present invention to prevent the plastic bottles 200 from rebounding during compression and increase the compression efficiency. The rear locking mechanism of the transfer equipment 100 of the present invention is arranged at the bottom of the equipment, which increases the width of the mobile compression equipment 10, increases the volume of the mobile compression equipment 10, increases the compression amount of the plastic bottles 200, and reduces the transfer cost.

[0114] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0115] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0116] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0117] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0118] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0119] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A mobile compression device (10) for transporting easily expansible materials, characterized in that: include: A box body (11), the box body (11) is provided with a feeding chamber (1101), a storage chamber (1102) and a pushing chamber (1103), the pushing chamber (1103) is arranged below the feeding chamber (1101), the feeding chamber (1101) has a first inlet (1104) for feeding and a first outlet (1105) communicating with the pushing chamber (1103), and the pushing chamber (1103) has a second outlet (1106) communicating with the storage chamber (1102); A pushing mechanism (13), the pushing mechanism (13) comprising a pressure head (131) and a first driving unit, the pressure head (131) being movable along the pushing chamber (1103) and being used for pushing the material entering the pushing chamber (1103) from the first outlet (1105) to the storage chamber (1102) from the second outlet (1106), the first driving unit driving the pressure head (131) to move.

2. The mobile compression device (10) according to claim 1, characterized in that The pressure head (131) has a pushing surface facing the second outlet (1106), and the pushing surface is provided with a first piercing portion (133).

3. The mobile compression device (10) according to claim 1, characterized in that It also includes an anti-rebound mechanism (14), which is configured to allow the material in the pushing cavity (1103) to move toward the storage cavity (1102) and to restrict the material in the storage cavity (1102) from moving toward the pushing cavity (1103).

4. The mobile compression device (10) according to claim 3, characterized in that The anti-rebound mechanism (14) comprises a movable plate (141), which is rotatably connected to the box body (11) and has a material blocking position and a material discharging position. At the material blocking position, the lower end of the movable plate (141) is located downstream of the second outlet (1106), and at the material discharging position, the lower end of the movable plate (141) is further away from the second outlet (1106) than at the material blocking position.

5. The mobile compression device (10) according to claim 4, characterized in that The anti-rebound mechanism (14) further comprises a limit plate (142), wherein the limit plate (142) is arranged on a side of the movable plate (141) away from the material storage chamber (1102), and is used to limit the movable plate (141) from swinging from the material blocking position toward the material pushing chamber (1103).

6. The mobile compression device (10) according to claim 1, characterized in that The box body (11) comprises: Lower box (112); An upper box body (111), the upper box body (111) is rotatably covered on the upper part of the lower box body (112) in the up-down direction, a first opening is provided at the bottom of the upper box body (111), and the material storage chamber (1102) is provided between the upper box body (111) and the lower box body (112); A locking mechanism (17), wherein the locking mechanism (17) is used to lock and release the upper box body (111) and the lower box body (112).

7. The mobile compression device (10) according to claim 6, characterized in that The upper box (111) has a first position, a second position and a third position. In the first position, the bottom of the upper box (111) is connected to the lower box (112), and the locking mechanism (17) locks the upper box (111) and the lower box (112); in the second position, the bottom of the upper box (111) is connected to the lower box (112), and the locking mechanism (17) unlocks the upper box (111) and the lower box (112); in the third position, the bottom of the upper box (111) is separated from the lower box (112). The upper box body (111) translates in the front-to-back direction between the first position and the second position, and rotates in the up-down direction between the second position and the third position, wherein the second position is located behind the first position and the third position is located above the second position.

8. The mobile compression device (10) according to claim 7, characterized in that The locking mechanism (17) comprises a first locking portion (1711) and a first positioning portion (1712), one of the first locking portion (1711) and the first positioning portion (1712) being arranged at the front portion of the upper box body (111), and the other being arranged at the lower box body (112); in the first position, the first locking portion (1711) hooks the first positioning portion (1712) along the front-rear direction; in the second position, the first locking portion (1711) unlocks the first positioning portion (1712); And / or, the locking mechanism (17) further comprises a second locking portion (1721) and a second positioning portion (1722), one of the second locking portion (1721) and the second positioning portion (1722) being arranged at the lower portion of the upper box body (111), and the other being arranged at the upper portion of the lower box body (112), in the first position, the second locking portion (1721) hooks the second positioning portion (1722) in the up-down direction, and in the second position, the second locking portion (1721) unlocks the second positioning portion (1722); And / or, the locking mechanism (17) further comprises a third locking portion (1731) and a third positioning portion (1732), one of the third locking portion (1731) and the third positioning portion (1732) being arranged at the rear of the upper box body (111), and the other being arranged at the rear of the lower box body (112), in the first position, the third locking portion (1731) locks the third positioning portion (1732), and in the second position, the third locking portion (1731) unlocks the third positioning portion (1732).

9. The mobile compression device (10) according to claim 1, characterized in that It also includes a compression mechanism (12), which is arranged in the feed chamber (1101) and is used to drive the material to move from the first inlet (1104) to the first outlet (1105).

10. The mobile compression device (10) according to claim 9, characterized in that The compression mechanism (12) comprises a first roller (121), a second roller (122) and a second driving unit, wherein the first roller (121) and the second roller (122) are arranged side by side, and the second driving unit is used to drive at least one of the first roller (121) and the second roller (122) to rotate.

11. The mobile compression device (10) according to claim 10, characterized in that A second piercing portion (123) is provided on the outer peripheral surface of at least one of the first roller (121) and the second roller (122).

12. The mobile compression device (10) according to claim 1, characterized in that The mobile compression device (10) also includes a loading mechanism (15), which is rotatably connected to the box body (11) and has a material receiving position and a dumping position. The loading mechanism (15) collects materials at the material receiving position and dumps the materials into the feed chamber (1101) at the dumping position.

13. A transfer device (100), characterized in that: include: Chassis (20); The mobile compression device (10) according to any one of claims 1 to 12, wherein the box body (11) is arranged on the chassis (20).

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