A transport vehicle for plastic parts of electronic products

Abstract

The present invention discloses a transport vehicle for plastic parts of electronic products, which relates to the technical field of electronic product transport. The vehicle comprises a storage mechanism and an adjustment bracket installed on one side of the storage mechanism. A transport protection mechanism is provided on the outer side of the storage mechanism, and a transport vehicle body is provided at the bottom of the transport protection mechanism. The storage mechanism comprises a storage box, which is fixedly installed on the top of the transport vehicle body. Box doors are symmetrically installed on the front of the storage box. A first lifting sleeve is placed on the inner side of the bottom of the storage box, wherein the interior of the first lifting sleeve is slidably connected to a second lifting sleeve. By adjusting the position of the ejection ball, the clamping bracket can be automatically unfolded when it is rotated to the top of the ejection ball, which is convenient for taking and placing the plastic parts of electronic products. At the same time, when the ejection ball is separated from the clamping bracket, the electronic product can be automatically clamped, thereby improving the transportation stability of the plastic parts of electronic products.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic product transportation, in particular to a transportation vehicle for electronic product plastic parts. Background Art

[0002] Electronic products are products that use electricity as their working basis, including watches, smart phones, telephones, televisions, DVD players, VCRs, camcorders, radios, tape recorders, combination speakers, CD players, computers, game consoles, mobile communication products, etc. Early products were mainly based on vacuum tubes, hence the name electronic products. During the sales process, handling devices are needed to transport or display the plastic parts of electronic products.

[0003] Publication No. CN211893326U discloses a transport device for electronic products. Based on an electronic product transport structure on a mobile vehicle, this device can effectively assist manual transportation and handling. The fastening unit can secure and transport the electronic products, which is convenient and quick. This effectively solves the problem that electronic products are relatively fragile and require extra care during transportation. Current technical means usually use a trolley for transportation, and stacking multiple electronic products can easily cause them to fall off or collide with each other, which is quite inconvenient. However, this patent still has the following problems in actual use:

[0004] Although the electronic product transport device achieves the fixation and transport of electronic products through the fastening unit, during the transportation process, since the electronic products are placed together, there is a risk of collision between them, and the electronic products cannot be placed separately, which is not conducive to the transportation safety of electronic products. There are transport devices in the prior art that can be placed separately, but since the electronic products are placed separately, it is more troublesome to take or store the electronic products, and it is not possible to quickly take or place the electronic products, which affects the transportation efficiency of the electronic products.

[0005] Therefore, a transport vehicle for plastic parts of electronic products is proposed to solve the above-mentioned problems. Summary of the Invention

[0006] The object of the present invention is to provide a transport vehicle for plastic parts of electronic products to solve the problem raised in the above-mentioned background technology that during transportation, since electronic products are placed together, there is a risk of collision with each other, and the electronic products cannot be placed separately, which is not conducive to the transportation safety of electronic products. The existing technology has a transport device that can be placed separately, but since the electronic products are placed separately, it is more troublesome to take or store the electronic products, and it is impossible to quickly take and place the electronic products, which affects the efficiency of electronic product transportation.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a transport vehicle for plastic parts of electronic products, comprising a storage mechanism and an adjustment bracket installed on one side of the storage mechanism;

[0008] A transport protection mechanism is provided on the outside of the storage mechanism, and a transport vehicle body is provided on the bottom of the transport protection mechanism;

[0009] Also includes:

[0010] The storage mechanism includes a storage box, which is fixedly mounted on the top of the transport vehicle body, with doors symmetrically mounted on the front of the storage box, and a first lifting sleeve placed on the inner side of the bottom of the storage box;

[0011] The first lifting sleeve is slidably connected to the interior of the second lifting sleeve, and the second lifting sleeve is slidably connected to the interior of the third lifting sleeve;

[0012] The third lifting sleeve is internally slidably connected to the fourth lifting sleeve, and the fourth lifting sleeve is internally slidably connected to the first lifting rotating rod;

[0013] The carrying protection mechanism includes a lifting bracket, which is fixedly installed around the storage box, a lifting top plate is fixedly installed on the top of the lifting bracket, a sprocket limit cover is fixedly installed on one side of the lifting top plate, a lifting motor is fixedly installed on the inner side of the sprocket limit cover, an output end of the lifting motor is fixedly connected to a sprocket transmission assembly, one side of the sprocket transmission assembly is symmetrically connected to a second lifting rotating rod, two second lifting rotating rods are symmetrically provided with bevel gear transmission assemblies on the outer sides, lifting threaded rods are fixedly installed on the bottoms of the four bevel gear transmission assemblies, and lifting threaded sleeves are threadedly connected to the outer sides of the four lifting threaded rods.

[0014] Preferably, a lifting anti-sliding block is fixedly installed at the bottom of the first lifting and rotating rod, a first fixed plate is fixedly installed on the outer side of the first lifting and rotating rod, the top of the first lifting and rotating rod is rotatably connected to the second fixed plate, a rotating motor is fixedly installed on the top of the second fixed plate, the output end of the rotating motor is fixedly connected to the first lifting and rotating rod, and a top cover is slidably connected to the outer side of the first lifting and rotating rod.

[0015] Preferably, a plurality of fixed chassis are fixedly installed on the top of the first lifting sleeve, the second lifting sleeve, the third lifting sleeve and the fourth lifting sleeve, the top of the fixed chassis is rotatably connected to a clamping rotating rod, the top of the clamping rotating rod is rotatably connected to a clamping sliding sleeve, and the inside of the clamping sliding sleeve is slidably connected to the clamping sliding rod.

[0016] Preferably, a clamping spring is fixedly installed on one side of the clamping sliding sleeve, a clamping plate is fixedly installed on the top of the clamping sliding sleeve, a clamping bracket is fixedly installed on the outer side of the clamping sliding rod, the adjustment bracket is fixedly installed on the inner side of the storage box, an adjustment motor is fixedly installed on the top of the adjustment bracket, the output end of the adjustment motor is fixedly connected to an adjustment threaded rod, the outer side of the adjustment threaded rod is threadedly connected to an adjustment threaded sleeve, and the outer side of the adjustment threaded sleeve is rotatably connected to an adjustment rotating rod.

[0017] Preferably, the top of the adjustment rotating rod is rotatably connected to a translation bracket, one end of the translation bracket is rotatably connected to a rotation support, the end of the translation bracket away from the rotation support is rotatably connected to a translation knob, the end of the translation knob is fixedly connected to a translation threaded rod, the outer side of the translation threaded rod is threadedly connected to a translation threaded sleeve, a translation limit plate is fixedly installed on the outer side of the translation threaded sleeve, one end of the translation limit plate is fixedly installed to a connecting rod, the end of the connecting rod is fixedly installed to a knockout ball, and an antistatic agent spraying device is fixedly installed on the side of the translation limit plate close to the connecting rod.

[0018] Preferably, protective side edges are fixedly installed on the outer sides of the lifting threaded sleeves on both sides, a protective back plate is fixedly installed on one side of the two protective side edges, connecting hinges are symmetrically installed on the upper and lower sides of the two protective side edges away from the protective back plate, and protective doors are rotatably connected to the outer sides of the connecting hinges on both sides, fixed air bags are fixedly installed on one side of the protective back plate and the protective door, inflatable air bags are fixedly installed on both sides of the storage box, an air pump is fixedly installed on one side of the bottom of the two inflatable air bags, a connecting top plate is fixedly installed on the top of the air pump, and the connecting top plate is fixedly installed on the outer side of the second fixed plate, and universal wheels are fixedly installed around the bottom of the transport vehicle body.

[0019] Preferably, a sliding bracket is fixedly installed at the bottom center position of the transport vehicle body, the sliding bracket is internally slidably connected to a storage slide groove, the storage slide groove is internally slidably connected to a limit slider, the end of the limit slider is fixedly installed with a rotating bracket, the internal rotatable connection of the rotating bracket is connected to a rotating connecting block, and a fixed bracket is fixedly installed on the outer side of the rotating bracket on one side, a fixed sliding rod is fixedly installed on the inner side of the fixed bracket, the outer side of the fixed sliding rod is slidably connected to a fixed sliding sleeve, a fixed spring is fixedly installed on one side of the fixed sliding sleeve, a clamping block is fixedly installed on the outer side of the fixed sliding sleeve, the end of the clamping block is clamped and connected to a clamping gear, the clamping gear is fixedly connected to the rotating connecting block, and the end of the rotating connecting block is fixedly installed with a handlebar.

[0020] Preferably, a latch bracket is symmetrically installed on the outer side of the protective door on one side, a latch sliding rod is fixedly installed inside the latch bracket, the outer side of the latch sliding rod is slidably connected to a latch sliding sleeve, a latch spring is fixedly installed on one side of the latch sliding sleeve, a fixed latch is fixedly installed on the outer side of the latch sliding sleeve, an unlocking handle is fixedly installed on the outer sides of the two fixed latches, a latch block is snap-connected on the outer side of the fixed latch, and the latch block is fixedly installed on the outer side of the protective door.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: when the electronic product plastic parts are picked up and placed, the position of the ejection ball is adjusted so that the clamping bracket can be automatically unfolded when the clamping bracket rotates to the top of the ejection ball, which is convenient for picking up and placing the electronic product plastic parts. At the same time, when the ejection ball is separated from the clamping bracket, the electronic product can be automatically clamped, thereby improving the transportation stability of the electronic product plastic parts. The antistatic agent spraying device can remove static electricity when picking up and placing the electronic product plastic parts, thereby avoiding the phenomenon that static electricity is generated during transportation and causes damage to the electronic product plastic parts. By setting a transportation protection mechanism, not only can the electronic product plastic parts be stacked in layers, but the inflatable airbag can also be inflated and evacuated during the lifting process, thereby avoiding the inflatable airbag being in a taut state for a long time, which is easy to cause the inflatable airbag to crack or leak. By fixing the airbag and inflating the airbag, secondary protection of the storage box can be achieved, thereby improving the safety of transporting the electronic product plastic parts. The specific contents are as follows:

[0022] 1. By setting up the storage mechanism, not only can the first lifting sleeve, the second lifting sleeve, the third lifting sleeve and the fourth lifting sleeve inside the storage box be used to store the plastic parts of electronic products in layers, but the clamping bracket and the clamping plate can also be used to clamp and store the plastic parts of electronic products separately, so as to avoid the collision of the plastic parts of electronic products during the transportation process, thereby causing damage to the plastic parts of electronic products. When it is necessary to take or place the plastic parts of electronic products, the adjusting motor is started to drive the adjusting threaded rod to rotate, so that the adjusting screw rod can be adjusted. During the lifting process of the joint threaded sleeve, the adjusting rotating rod is driven to rotate, and the angle of the translation bracket is adjusted under the action of the rotating support. At the same time, the translation knob is turned to drive the translation threaded rod to rotate, so that the translation threaded sleeve drives the translation limit plate and the connecting rod to move, and the ejector ball is moved to the bottom of the clamping bracket. The rotating motor is started to drive the first lifting rotating rod and the lifting anti-sliding block to rotate. Under the action of the friction between the lifting anti-sliding block and the first lifting sleeve, the second lifting sleeve, the third lifting sleeve and the fourth lifting sleeve, the rotation of the fixed chassis can be achieved. When the clamping bracket moves to the top of the ejector ball , can lift the clamping bracket, and under the action of the clamping rotating rod, the clamping sliding sleeve slides on the outside of the clamping sliding rod while driving the clamping plate to move relatively, so that the clamping plate is unfolded. At this time, the antistatic agent spraying equipment is used to spray the antistatic agent to avoid static electricity generated in the process of taking the plastic parts of electronic products, thereby causing damage to the plastic parts of electronic products. When the plastic parts of electronic products need to be placed, the elastic force of the clamping spring is used to separate the clamping bracket from the ejection ball. The clamping plate can automatically clamp and fix the plastic parts of electronic products, thereby improving the plastic properties of electronic products. The stability of the parts during handling is ensured by the relative sliding between the first lifting sleeve, the second lifting sleeve, the third lifting sleeve, and the fourth lifting sleeve, which not only facilitates the placement and removal of electronic product plastic parts, but also prevents collisions between the electronic product plastic parts when they are removed, thereby improving the safety of taking and placing the electronic product plastic parts. The first lifting sleeve, the second lifting sleeve, the third lifting sleeve, and the fourth lifting sleeve have a uniform hollow structure inside, which can accommodate a certain amount of electronic product plastic, thereby expanding the storage space for electronic product plastic parts;

[0023] 2. By setting up the handling protection mechanism, not only can the lifting motor be used to drive the sprocket transmission assembly and the second lifting rotating rod to rotate, so that the second lifting rotating rod drives the bevel gear transmission assembly and the lifting threaded rod to rotate, and at the same time the lifting threaded sleeve drives the protective side and the protective back plate to move up and down, the protective door can be unfolded by connecting the hinge, which is convenient for taking and placing plastic parts of electronic products. When the protective side is lowered, the inflatable airbag can be inflated. At the same time, when the protective side is raised, the gas of the inflatable airbag can be extracted to avoid the inflatable airbag being in a taut state for a long time, which is easy to cause the inflatable airbag to crack or leak. By fixing the airbag and the inflatable airbag, secondary protection of the storage box can be achieved, which improves the storage box The lifting and lowering of the second fixed plate and the first lifting rotating rod can be realized by connecting the top plate, so that the first lifting sleeve, the second lifting sleeve, the third lifting sleeve and the fourth lifting sleeve can be unfolded, which is convenient for storing or taking out the plastic parts of electronic products. The sliding bracket at the bottom of the transport vehicle body can realize the movement of the limit slider, and the handle can be taken out from the inside of the storage slide groove. The locking block and the locking gear are engaged and connected, so that the angle of the handle can be adjusted, which is convenient for dragging the transport vehicle. The unlocking handle is used to drive the fixed latch and the latch sliding sleeve to move. When the fixed latch is separated from the latch block, the protective door can be opened, which is convenient for storing or taking out the plastic parts of electronic products. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0025] Figure 2 Schematic diagram of the three-dimensional structure of the storage mechanism in the present invention;

[0026] Figure 3 A schematic diagram of the three-dimensional structure of the lifting and rotating rod and the lifting and anti-sliding block in the present invention;

[0027] Figure 4 Schematic diagram of the three-dimensional structure of the clamping bracket in the present invention;

[0028] Figure 5 Schematic diagram of the three-dimensional structure of the cross section of the adjustable bracket in the present invention;

[0029] Figure 6 Schematic diagram of the three-dimensional cross-section structure of the translation bracket in the present invention;

[0030] Figure 7 Schematic diagram of the three-dimensional structure of the transport protection mechanism of the present invention;

[0031] Figure 8 A schematic diagram of the three-dimensional structure of the protective side and protective back plate in the present invention;

[0032] Figure 9Schematic diagram of the three-dimensional structure of the sliding bracket in the present invention;

[0033] Figure 10 This is a schematic diagram of the three-dimensional cross-sectional structure of the fixing bracket in the present invention;

[0034] Figure 11 It is a schematic diagram of the three-dimensional structure of the cross section of the latch bracket in the present invention.

[0035] In the figure: 1. Storage mechanism; 101. Storage box; 102. Box door; 103. First lifting sleeve; 104. Second lifting sleeve; 105. Third lifting sleeve; 106. Fourth lifting sleeve; 107. First lifting rotating rod; 108. Lifting anti-sliding block; 109. First fixed plate; 110. Second fixed plate; 111. Rotating motor; 112. Fixed chassis; 113. Clamping rotating rod; 114. Clamping sliding sleeve; 115. Clamping sliding rod; 116. Clamping spring; 117. Clamping plate; 118, clamping bracket; 119, adjustment bracket; 120, adjustment motor; 121, adjustment threaded rod; 122, adjustment threaded sleeve; 123, adjustment rotation rod; 124, translation bracket; 125, rotation support; 126, translation knob; 127, translation threaded rod; 128, translation threaded sleeve; 129, translation limit plate; 130, connecting rod; 131, ejector ball; 132, antistatic agent spraying device; 133, top cover; 2, handling protection mechanism; 201, lifting bracket; 202, lifting top plate; 203, sprocket limit cover; 204, lifting motor; 205, sprocket transmission assembly; 206, second lifting rotation rod; 207, bevel gear transmission assembly; 208, lifting threaded rod; 209, lifting threaded sleeve; 210, protective side; 211, protective back plate; 212, connecting hinge; 213, protective door; 214, fixed airbag; 215, inflatable airbag; 216, air pump; 217, connecting top plate; 218, transport vehicle body; 219, universal wheel; 22 0. Sliding bracket; 221. Storage slide; 222. Limiting slider; 223. Rotating bracket; 224. Rotating connecting block; 225. Fixed bracket; 226. Fixed sliding rod; 227. Fixed sliding sleeve; 228. Fixed spring; 229. Engaging block; 230. Engaging gear; 231. Handlebar; 232. Latch bracket; 233. Latch sliding rod; 234. Latch sliding sleeve; 235. Latch spring; 236. Fixed latch; 237. Unlocking handle; 238. Latch block. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0037] See also Figure 1-Figure 3 The present invention provides a technical solution: a transport vehicle for plastic parts of electronic products, comprising a storage mechanism 1 and an adjustment bracket 119 installed on one side of the storage mechanism 1, a transport protection mechanism 2 is provided on the outside of the storage mechanism 1, and a transport vehicle body 218 is provided at the bottom of the transport protection mechanism 2, the storage mechanism 1 comprises a storage box 101, the storage box 101 is fixedly installed on the top of the transport vehicle body 218, a box door 102 is symmetrically installed on the front of the storage box 101, a first lifting sleeve 103 is placed on the inner side of the bottom of the storage box 101, wherein the interior of the first lifting sleeve 103 is slidably connected to the second lifting sleeve 104, the interior of the second lifting sleeve 104 is slidably connected to the third lifting sleeve 105, wherein the interior of the third lifting sleeve 105 is slidably connected to the fourth lifting sleeve 10 6. The interior of the fourth lifting sleeve 106 is slidably connected to the first lifting rotating rod 107, the bottom of the first lifting rotating rod 107 is fixedly installed with a lifting anti-sliding block 108, the outer side of the first lifting rotating rod 107 is fixedly installed with a first fixed plate 109, and the top of the first lifting rotating rod 107 is rotatably connected to the second fixed plate 110. The first lifting sleeve 103, the second lifting sleeve 104, the third lifting sleeve 105 and the fourth lifting sleeve 106 inside the storage box 101 are used to store the plastic parts of electronic products in layers, and at the same time, the clamping bracket 118 and the clamping plate 117 can be used to clamp and store the plastic parts of electronic products separately, so as to avoid the collision of the plastic parts of electronic products with each other during the transportation of the plastic parts of electronic products, thereby avoiding damage to the plastic parts of electronic products.

[0038] See also Figure 3-Figure 6A rotating motor 111 is fixedly installed on the top of the second fixed disk 110, and the output end of the rotating motor 111 is fixedly connected to the first lifting rotating rod 107. The outer side of the first lifting rotating rod 107 is slidably connected to the top cover 133. The tops of the first lifting sleeve 103, the second lifting sleeve 104, the third lifting sleeve 105 and the fourth lifting sleeve 106 are all fixedly installed with a plurality of fixed chassis 112. The top of the fixed chassis 112 is rotatably connected to the clamping rotating rod 113. The top of the clamping rotating rod 113 is rotatably connected to the clamping sliding sleeve 114. The inside of the clamping sliding sleeve 114 is slidably connected to the clamping sliding rod 115. A clamping spring 116 is fixedly installed on one side of the clamping sliding sleeve 114. 4 is fixedly installed with a clamping plate 117, the outer side of the clamping sliding rod 115 is fixedly installed with a clamping bracket 118, an adjustment bracket 119 is fixedly installed on the inner side of the storage box 101, and an adjustment motor 120 is fixedly installed on the top of the adjustment bracket 119. The output end of the adjustment motor 120 is fixedly connected to an adjustment threaded rod 121, the outer side of the adjustment threaded rod 121 is threadedly connected to an adjustment threaded sleeve 122, the outer side of the adjustment threaded sleeve 122 is rotatably connected to an adjustment rotating rod 123, the top of the adjustment rotating rod 123 is rotatably connected to a translation bracket 124, one end of the translation bracket 124 is rotatably connected to a rotation support 125, and the end of the translation bracket 124 away from the rotation support 125 is rotatably connected to a translation knob 126. The end of the translation knob 126 is fixedly connected to a translation threaded rod 127, the outer side of the translation threaded rod 127 is threadedly connected to a translation threaded sleeve 128, and a translation limit plate 129 is fixedly installed on the outer side of the translation threaded sleeve 128. One end of the translation limit plate 129 is fixedly installed with a connecting rod 130, and the end of the connecting rod 130 is fixedly installed with an ejection ball 131. An antistatic agent spraying device 132 is fixedly installed on the side of the translation limit plate 129 close to the connecting rod 130. When it is necessary to pick up or place plastic parts of electronic products, the adjusting threaded rod 121 is driven to rotate by starting the adjusting motor 120, so that the adjusting threaded sleeve 122 is driven to rotate during the lifting process, and the translation limit plate 129 is realized under the action of the rotating support 125. The angle of the movable bracket 124 is adjusted, and the translation knob 126 is rotated to drive the translation threaded rod 127 to rotate, so that the translation threaded sleeve 128 drives the translation limit plate 129 and the connecting rod 130 to move, and the ejection ball 131 is moved to the bottom of the clamping bracket 118, and the rotation motor 111 is started to drive the first lifting rotation rod 107 and the lifting anti-sliding block 108 to rotate. Under the action of the friction between the lifting anti-sliding block 108 and the first lifting sleeve 103, the second lifting sleeve 104, the third lifting sleeve 105 and the fourth lifting sleeve 106, the rotation of the fixed chassis 112 can be achieved. When the clamping bracket 118 moves to the top of the ejection ball 131, the clamping bracket 118 can be lifted up. Under the action of the clamping rotation rod 113,The clamping sliding sleeve 114 slides on the outside of the clamping sliding rod 115 and drives the clamping plate 117 to move relative to it, so that the clamping plate 117 is unfolded. At this time, the antistatic agent spraying device 132 is used to spray the antistatic agent to avoid static electricity generated during the process of picking up the plastic parts of the electronic products, thereby preventing damage to the plastic parts of the electronic products. When the plastic parts of the electronic products need to be placed, the elastic force of the clamping spring 116 is used to separate the clamping bracket 118 from the ejection ball 131. The clamping plate 117 can automatically clamp and fix the plastic parts of the electronic products, thereby improving the stability of the plastic parts of the electronic products during transportation. The relative sliding movement of the first, second, third, and fourth lifting sleeves 103, 104, 105, and 106 not only facilitates the placement and removal of electronic plastic parts, but also prevents collisions between the parts, thereby improving safety during placement and removal. The uniform hollow interiors of the first, second, third, and fourth lifting sleeves 103, 104, 105, and 106 can accommodate a certain amount of electronic plastic, thereby expanding the storage space for electronic plastic parts.

[0039] See also Figure 1 、 Figure 7-Figure 8The transport protection mechanism 2 includes a lifting bracket 201, which is fixedly installed around the storage box 101. A lifting top plate 202 is fixedly installed on the top of the lifting bracket 201. A sprocket limit cover 203 is fixedly installed on one side of the lifting top plate 202. A lifting motor 204 is fixedly installed on one side of the sprocket limit cover 203. The output end of the lifting motor 204 is fixedly connected to a sprocket transmission component 205. One side of the sprocket transmission component 205 is symmetrically connected to a second lifting rotation rod 206. The outer sides of the two second lifting rotation rods 206 are symmetrical. A bevel gear transmission assembly 207 is provided, and a lifting thread rod 208 is fixedly installed at the bottom of each of the four bevel gear transmission assemblies 207. The outer sides of the four lifting thread rods 208 are threadedly connected with a lifting thread sleeve 209. The outer sides of the lifting thread sleeves 209 on both sides are fixedly installed with a protective side 210. A protective back plate 211 is fixedly installed on one side of the two protective side edges 210. A connecting hinge 212 is symmetrically installed on the side of the two protective side edges 210 away from the protective back plate 211. The outer sides of the connecting hinges 212 on both sides are rotatably connected to the protective door 21 3. A fixed airbag 214 is fixedly installed on one side of the protective back plate 211 and the protective door 213. An inflatable airbag 215 is fixedly installed on both sides of the storage box 101. An air pump 216 is fixedly installed on one side of the bottom of the two inflatable airbags 215. The lifting motor 204 drives the sprocket transmission assembly 205 and the second lifting rotating rod 206 to rotate, so that the second lifting rotating rod 206 drives the bevel gear transmission assembly 207 and the lifting threaded rod 208 to rotate. At the same time, the lifting threaded sleeve 209 drives the protective side 210 and the protective back plate 211 to move up and down. The connecting hinge 212 can realize the expansion of the protective door 213, which is convenient for taking and placing plastic parts of electronic products. The inflatable airbag 215 can be inflated when the protective side 210 is lowered. At the same time, when the protective side 210 rises, the gas in the inflatable airbag 215 can be extracted to prevent the inflatable airbag 215 from being in a taut state for a long time, which may easily cause the inflatable airbag 215 to crack or leak. By fixing the airbag 214 and the inflatable airbag 215, secondary protection of the storage box 101 can be achieved, thereby improving the transportation safety of the storage box 101.

[0040] See also Figures 8-11The top of the air pump 216 is fixedly installed with a connecting top plate 217, and the connecting top plate 217 is fixedly installed on the outside of the second fixed plate 110. Universal wheels 219 are fixedly installed around the bottom of the transport vehicle body 218. A sliding bracket 220 is fixedly installed at the center position of the bottom of the transport vehicle body 218. The internal sliding connection of the sliding bracket 220 is connected to a receiving slide 221. The internal sliding connection of the receiving slide 221 is connected to a limiting slider 222. The end of the limiting slider 222 is fixedly installed with a rotating bracket 223. The internal rotation of the rotating bracket 223 is connected to a rotating connecting block 224. The outer side of the rotating bracket 223 on one side is fixedly installed with a fixed bracket 22 5. A fixed sliding rod 226 is fixedly installed inside the fixed bracket 225, and a fixed sliding sleeve 227 is slidably connected to the outside of the fixed sliding rod 226. A fixed spring 228 is fixedly installed on one side of the fixed sliding sleeve 227. A locking block 229 is fixedly installed on the outside of the fixed sliding sleeve 227. The end of the locking block 229 is locked and connected with a locking gear 230. The locking gear 230 is fixedly connected to the rotating connecting block 224. A handlebar 231 is fixedly installed on the end of the rotating connecting block 224. A latch bracket 232 is symmetrically installed on the outside of the protective door 213 on one side. A latch sliding rod 233 is fixedly installed inside the latch bracket 232. The latch sliding rod 233 is fixedly installed inside the latch bracket 232. The outer side of the movable rod 233 is slidably connected with a latch sliding sleeve 234, one side of the latch sliding sleeve 234 is fixedly installed with a latch spring 235, the outer side of the latch sliding sleeve 234 is fixedly installed with a fixed latch 236, the outer sides of the two fixed latches 236 are fixedly installed with an unlocking handle 237, the outer side of the fixed latch 236 is engaged and connected with a latch block 238, and the latch block 238 is fixedly installed on the outer side of the protective door 213. The second fixed plate 110 and the first lifting rotating rod 107 can be lifted and lowered by connecting the top plate 217, so that the first lifting sleeve 103, the second lifting sleeve 104, the third lifting sleeve 105 and the fourth lifting sleeve 106 is unfolded, which is convenient for storing or taking out plastic parts of electronic products. The sliding bracket 220 at the bottom of the transport vehicle body 218 can realize the movement of the limit slider 222, and the handle 231 can be taken out from the inside of the storage slide 221. The locking block 229 and the locking gear 230 are engaged and connected, so the angle of the handle 231 can be adjusted, which is convenient for dragging the transport vehicle. The unlocking handle 237 is used to drive the fixed pin 236 and the pin sliding sleeve 234 to move. When the fixed pin 236 is separated from the pin block 238, the protective door 213 can be opened, which is convenient for storing or taking out plastic parts of electronic products.

[0041] Working principle: Before using this transporter for electronic product plastic parts, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 11As shown, first, the first lifting sleeve 103, the second lifting sleeve 104, the third lifting sleeve 105 and the fourth lifting sleeve 106 inside the storage box 101 are used to store the plastic parts of electronic products in layers. At the same time, the clamping bracket 118 and the clamping plate 117 can be used to clamp and store the plastic parts of electronic products separately, so as to avoid the collision of the plastic parts of electronic products with each other during the transportation of the plastic parts of electronic products, thereby causing damage to the plastic parts of electronic products. When it is necessary to take or place the plastic parts of electronic products, the adjusting motor 120 is started to drive the adjusting threaded rod 121 to rotate, so that the adjusting threaded sleeve 122 drives the adjusting rotating rod 123 to rotate during the lifting process, and the angle of the translation bracket 124 is adjusted under the action of the rotating support 125. At the same time, the translation knob 126 is rotated to drive the translation threaded rod 127 to rotate, so that the translation threaded sleeve 128 drives the translation limit The plate 129 and the connecting rod 130 move, and the ejection ball 131 is moved to the bottom of the clamping bracket 118. The rotating motor 111 is started to drive the first lifting rotating rod 107 and the lifting anti-sliding block 108 to rotate. Under the action of the friction between the lifting anti-sliding block 108 and the first lifting sleeve 103, the second lifting sleeve 104, the third lifting sleeve 105 and the fourth lifting sleeve 106, the rotation of the fixed chassis 112 can be achieved. When the clamping bracket 118 moves to the top of the ejection ball 131, the clamping bracket 118 can be lifted up. Under the action of the clamping rotating rod 113, the clamping sliding sleeve 114 slides on the outside of the clamping sliding rod 115 while driving the clamping plate 117 to move relative to each other, so that the clamping plate 117 is unfolded. At this time, the antistatic agent spraying device 132 is used to spray antistatic agent to avoid static electricity generated during the process of picking up the plastic parts of electronic products, thereby avoiding damage to the plastic parts of electronic products.

[0042] Secondly, when it is necessary to place the plastic parts of electronic products, the elastic force of the clamping spring 116 is used to separate the clamping bracket 118 from the ejection ball 131, and the clamping plate 117 can automatically clamp and fix the plastic parts of electronic products, thereby improving the stability of the plastic parts of electronic products during transportation. Through the relative sliding between the first lifting sleeve 103, the second lifting sleeve 104, the third lifting sleeve 105 and the fourth lifting sleeve 106, not only is it convenient to place and take the plastic parts of electronic products, but also there will be no collision between the plastic parts of electronic products when taking them, thereby improving the safety of taking and placing the plastic parts of electronic products. The first lifting sleeve 103, the second lifting sleeve 104, the third lifting sleeve 105 and the fourth lifting sleeve 106 have a uniform hollow structure inside, which can accommodate a certain amount of electronic product plastic, thereby expanding the storage space for electronic product plastic parts.

[0043] Finally, the lifting motor 204 is used to drive the sprocket transmission assembly 205 and the second lifting rotating rod 206 to rotate, so that the second lifting rotating rod 206 drives the bevel gear transmission assembly 207 and the lifting threaded rod 208 to rotate, and at the same time the lifting threaded sleeve 209 drives the protective side 210 and the protective back plate 211 to move up and down. The protective door 213 can be unfolded by connecting the hinge 212, which is convenient for taking and placing plastic parts of electronic products. When the protective side 210 is lowered, the inflatable airbag 215 can be inflated. At the same time, when the protective side 210 rises, the gas in the inflatable airbag 215 can be extracted to avoid the inflatable airbag 215 being in a taut state for a long time, which may easily cause the inflatable airbag 215 to crack or leak. By fixing the airbag 214 and the inflatable airbag 215, the secondary protection of the storage box 101 can be achieved, thereby improving the transportation safety of the storage box 101. The second fixed plate 110 and the first lifting and rotating rod 107 can be lifted and lowered by connecting the top plate 217, so that the first lifting sleeve 103, the second lifting sleeve 104, the third lifting sleeve 105 and the fourth lifting sleeve 106 can be unfolded, which is convenient for storing or taking out the plastic parts of electronic products. The sliding bracket 220 at the bottom of the transport vehicle body 218 can be used to move the limiting slider 222, and the handle 231 can be taken out from the inside of the storage slide 221. The locking block 229 is engaged with the locking gear 230 to adjust the angle of the handle 231, which is convenient for dragging the transport vehicle. The unlocking handle 237 is used to drive the fixed latch 236 and the latch sliding sleeve 234 to move. When the fixed latch 236 is separated from the latch block 238, the protective door 213 can be opened, which is convenient for storing or taking out the plastic parts of electronic products.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A transport vehicle for plastic parts of electronic products, comprising a storage mechanism (1), and an adjustment bracket (119) mounted on one side of the interior of the storage mechanism (1); A transport protection mechanism (2) is provided on the outside of the storage mechanism (1), and a transport vehicle body (218) is provided on the bottom of the transport protection mechanism (2); It is characterized in that Also includes: The storage mechanism (1) includes a storage box (101), the storage box (101) is fixedly mounted on the top of the transport vehicle body (218), a box door (102) is symmetrically mounted on the front of the storage box (101), and a first lifting sleeve (103) is placed on the inner side of the bottom of the storage box (101); The first lifting sleeve (103) is internally slidably connected to the second lifting sleeve (104), and the second lifting sleeve (104) is internally slidably connected to the third lifting sleeve (105). The third lifting sleeve (105) is internally slidably connected to the fourth lifting sleeve (106), and the fourth lifting sleeve (106) is internally slidably connected to the first lifting rotating rod (107); The transport protection mechanism (2) comprises a lifting bracket (201), the lifting bracket (201) is fixedly mounted around the storage box (101), a lifting top plate (202) is fixedly mounted on the top of the lifting bracket (201), a sprocket limiting cover (203) is fixedly mounted on one side of the lifting top plate (202), a lifting motor (204) is fixedly mounted on one side of the sprocket limiting cover (203), an output end of the lifting motor (204) is fixedly connected to a sprocket transmission assembly (205), one side of the sprocket transmission assembly (205) is symmetrically connected to a second lifting rotating rod (206), the outer sides of the two second lifting rotating rods (206) are symmetrically provided with bevel gear transmission assemblies (207), the bottoms of the four bevel gear transmission assemblies (207) are fixedly mounted with lifting threaded rods (208), and the outer sides of the four lifting threaded rods (208) are threadedly connected to lifting threaded sleeves (209).

2. A transport vehicle for plastic parts of electronic products according to claim 1, characterized in that: A lifting anti-sliding block (108) is fixedly installed at the bottom of the first lifting rotating rod (107), a first fixed plate (109) is fixedly installed on the outer side of the first lifting rotating rod (107), a second fixed plate (110) is rotatably connected to the top of the first lifting rotating rod (107), a rotating motor (111) is fixedly installed on the top of the second fixed plate (110), an output end of the rotating motor (111) is fixedly connected to the first lifting rotating rod (107), and a top cover (133) is slidably connected to the outer side of the first lifting rotating rod (107).

3. The transport vehicle for plastic parts of electronic products according to claim 2, characterized in that: A plurality of fixed chassis (112) are fixedly mounted on the top of the first lifting sleeve (103), the second lifting sleeve (104), the third lifting sleeve (105) and the fourth lifting sleeve (106); the top of the fixed chassis (112) is rotatably connected to a clamping rotating rod (113); the top of the clamping rotating rod (113) is rotatably connected to a clamping sliding sleeve (114); and the inside of the clamping sliding sleeve (114) is slidably connected to a clamping sliding rod (115).

4. The transport vehicle for plastic parts of electronic products according to claim 3, characterized in that: A clamping spring (116) is fixedly mounted on one side of the clamping sliding sleeve (114), a clamping plate (117) is fixedly mounted on the top of the clamping sliding sleeve (114), a clamping bracket (118) is fixedly mounted on the outer side of the clamping sliding rod (115), the adjusting bracket (119) is fixedly mounted on the inner side of the storage box (101), an adjusting motor (120) is fixedly mounted on the top of the adjusting bracket (119), an output end of the adjusting motor (120) is fixedly connected to an adjusting threaded rod (121), an outer side of the adjusting threaded rod (121) is threadedly connected to an adjusting threaded sleeve (122), and an outer side of the adjusting threaded sleeve (122) is rotatably connected to an adjusting rotating rod (123).

5. The transport vehicle for plastic parts of electronic products according to claim 4, characterized in that: The top of the adjusting rotating rod (123) is rotatably connected to a translation bracket (124), one end of the translation bracket (124) is rotatably connected to a rotation support (125), one end of the translation bracket (124) away from the rotation support (125) is rotatably connected to a translation knob (126), the end of the translation knob (126) is fixedly connected to a translation threaded rod (127), the outer side of the translation threaded rod (127) is threadedly connected to a translation threaded sleeve (128), the outer side of the translation threaded sleeve (128) is fixedly installed with a translation limiting plate (129), one end of the translation limiting plate (129) is fixedly installed with a connecting rod (130), the end of the connecting rod (130) is fixedly installed with an ejection ball (131), and the side of the translation limiting plate (129) close to the connecting rod (130) is fixedly installed with an antistatic agent spraying device (132).

6. The transport vehicle for plastic parts of electronic products according to claim 2, characterized in that: The outer sides of the lifting threaded sleeves (209) on both sides are fixedly installed with protective side edges (210), and one side of the two protective side edges (210) is fixedly installed with a protective back plate (211). The two protective side edges (210) are symmetrically installed with connecting hinges (212) on the sides away from the protective back plate (211). The outer sides of the connecting hinges (212) on both sides are rotatably connected with protective doors (213). One side of the protective back plate (211) and the protective door (213) A fixed air bag (214) is fixedly installed on both sides of the storage box (101), an inflatable air bag (215) is fixedly installed on one side of the bottom of the two inflatable air bags (215), a pump (216) is fixedly installed on the top of the pump (216), and the connecting top plate (217) is fixedly installed on the outside of the second fixed plate (110). Universal wheels (219) are fixedly installed around the bottom of the transport vehicle body (218).

7. The transport vehicle for plastic parts of electronic products according to claim 6, characterized in that: A sliding bracket (220) is fixedly installed at the bottom center of the transport vehicle body (218), the sliding bracket (220) is internally slidably connected to a receiving chute (221), the receiving chute (221) is internally slidably connected to a limiting slider (222), the end of the limiting slider (222) is fixedly installed with a rotating bracket (223), the internal rotatable connection of the rotating bracket (223) is connected to a rotating connection block (224), and a fixed bracket (225) is fixedly installed on the outer side of the rotating bracket (223) on one side, the fixed bracket (225) A fixed sliding rod (226) is fixedly installed inside the vehicle, a fixed sliding sleeve (227) is slidably connected to the outside of the fixed sliding rod (226), a fixed spring (228) is fixedly installed on one side of the fixed sliding sleeve (227), a locking block (229) is fixedly installed on the outside of the fixed sliding sleeve (227), an end of the locking block (229) is locked and connected to a locking gear (230), the locking gear (230) is fixedly connected to the rotating connecting block (224), and a handlebar (231) is fixedly installed on the end of the rotating connecting block (224).

8. The transport vehicle for plastic parts of electronic products according to claim 7, characterized in that: A latch bracket (232) is symmetrically mounted on the outer side of the protective door (213) on one side, a latch sliding rod (233) is fixedly mounted inside the latch bracket (232), a latch sliding sleeve (234) is slidably connected to the outer side of the latch sliding rod (233), a latch spring (235) is fixedly mounted on one side of the latch sliding sleeve (234), a fixed latch (236) is fixedly mounted on the outer side of the latch sliding sleeve (234), an unlocking handle (237) is fixedly mounted on the outer sides of the two fixed latches (236), a latch block (238) is engaged and connected to the outer side of the fixed latch (236), and the latch block (238) is fixedly mounted on the outer side of the protective door (213).

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