Pipe taking device for plastic tray

Abstract

The invention relates to the technical field of plastic tray pipe taking, and discloses a plastic tray pipe taking device which comprises a machining table, a feeding limiting mechanism is arranged in the machining table, a pipe taking mechanism is arranged in the feeding limiting mechanism, and a blocking plate is fixedly connected to the left side of the top of the machining table. A material receiving mechanism is arranged on the front face of the bottom of the machining table, a tray body is slidably connected to the top of the machining table, the feeding limiting mechanism comprises a feeding assembly and a limiting assembly, the feeding assembly is arranged on the right side in the machining table, the limiting assembly is arranged at the back end in the machining table, and the feeding assembly comprises a fixing plate. A pushing plate is driven by an air cylinder to move, the pushing plate drives a pushing plate to move through a sliding rod, the pushing plate can push a tray body to move, the tray body moves to the left side from the right side of a machining table, the pushing plate can extrude the sliding rod and a first spring, and the sliding rod can slide in the pushing plate; and the tray body can be extruded and fixed through the push plate.

Description

Technical Field

[0001] The invention relates to the technical field of taking out tubes from a plastic pallet, in particular to a tube taking out device for a plastic pallet. Background Art

[0002] Plastic pallets are a type of logistics equipment widely used in production, transportation, warehousing and circulation. They are used in conjunction with logistics equipment such as forklifts and shelves to store, load and carry goods. The emergence of plastic pallets meets the needs of environmental protection and can reduce the damage to forests. Due to their anti-corrosion, moisture-proof, rust-proof, insect-resistant and mildew-proof characteristics, they are particularly favored by the food and pharmaceutical industries. The steel pipes inside the pallet can significantly increase the static load, dynamic load and shelf load of the plastic pallet, allowing the pallet to carry heavier goods.

[0003] The tube removal device for plastic pallets with publication number CN 115196311 A realizes the separation of steel tubes and plastic pallets automatically without manual intervention, thus saving labor costs and improving work efficiency. Meanwhile, the separation action performed by mechanical devices can reduce the occurrence of potential safety hazards and improve the safety factor.

[0004] The pipe removing device of the plastic pallet grasps and fixes the steel pipe in the plastic pallet through the steel pipe fixing device, and finally starts the moving device to move the plastic pallet fixing device and the steel pipe fixing device along the frame away from each other, so as to achieve the separation of the steel pipe and the plastic pallet. However, when the plastic pallet is fixed on the device, the plastic pallet is limited by the auxiliary support bar, and there is no device for fixing the position of the plastic pallet. When the steel bar inside the plastic pallet is pulled, the plastic pallet is easy to move, making it difficult to take out the steel bar, so it needs to be improved. Summary of the invention

[0005] The object of the present invention is to provide a tube removal device for a plastic pallet to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a tube-taking device for a plastic pallet, comprising a processing table, a feeding limiting mechanism is arranged inside the processing table, a tube-taking mechanism is arranged inside the feeding limiting mechanism, a blocking plate is fixedly connected to the left side of the top of the processing table, a material receiving mechanism is arranged on the front of the bottom of the processing table, and a pallet body is slidably connected to the top of the processing table; The feeding and limiting mechanism comprises a feeding assembly and a limiting assembly, wherein the feeding assembly is arranged on the right side of the processing table, and the limiting assembly is arranged on the back end of the processing table; The feeding assembly includes a fixed plate, which is fixedly connected to the right side of the top of the processing table, and the right side of the fixed plate is fixedly connected to the first cylinder, and the left side of the first cylinder is fixedly connected to a pushing plate, the pushing plate is slidably connected to a sliding rod inside, the left side of the sliding rod is fixedly connected to the pushing plate, and the right side of the sliding rod is fixedly connected to a limiting disk, the outer periphery of the sliding rod is sleeved with a first spring, the bottom of the pushing plate is fixedly connected to a sliding plate, the bottom of the sliding plate is fixedly connected to a first rack plate, the bottom left side of the first rack plate is meshed with a first flat gear, the first flat gear is fixedly connected to a rotating rod inside, the outer periphery of the rotating rod is rotatably connected to an arc plate, the arc plate is fixedly connected to the bottom of the processing table, the back end of the rotating rod is fixedly connected to the first bevel gear, the outer back end of the rotating rod is rotatably connected to a supporting frame, and the supporting frame is fixedly connected to the right side of the back end of the processing table.

[0007] According to the above technical solution, the left side of the first spring is fixedly connected to the right side of the push plate, and the right side of the first spring is fixedly connected to the left side of the push plate. When the left side of the tray body contacts the blocking plate, the push plate can squeeze the sliding rod and the first spring, so that the sliding rod can slide inside the push plate. The tray body can be squeezed and fixed through the push plate, so that the device is convenient for the staff to feed the tray body.

[0008] According to the above technical solution, a sliding groove corresponding to the movement trajectory of the push plate is opened inside the processing table, and the push plate is slidably connected inside the sliding groove. Through the opened sliding groove, the push plate is more stable during the movement process, so that the push plate can be driven to move by the sliding rod.

[0009] According to the above technical solution, there are two sliding rods, which are respectively slidably connected to the inside of the push plate, and the two sliding rods are respectively fixedly connected to the right side of the push plate. The set sliding rods can support the push plate, so that the sliding rods can push the push plate during the movement, so that the push plate can push the tray body to move.

[0010] According to the above technical solution, the limit assembly includes a support plate, which is fixedly connected to the back end of the bottom of the processing table, and a linkage rod is rotatably connected to the inner side of the support plate. A second bevel gear is fixedly connected to the right side of the linkage rod, and the second bevel gear is meshed with the left side of the first bevel gear. A second flat gear is fixedly connected to the outer periphery of the linkage rod, and a second rack plate is meshed with the top of the second flat gear. A slider is fixedly connected to the top of the second rack plate, and a linkage plate is fixedly connected to the top of the slider, and the front of the linkage plate is fixedly connected to the limit plate.

[0011] According to the above technical solution, there are two second flat gears, and the two second flat gears are respectively fixedly connected to the periphery of the linkage rod. When the second bevel gear rotates, the second bevel gear drives the second flat gear to rotate through the linkage rod, so that the second flat gear drives the slider and the linkage plate to move through the second rack plate. When the linkage plate moves, it can drive the limit plate to be inserted into the interior of the pallet body to limit the pallet body.

[0012] According to the above technical solution, the tube removal mechanism includes an L-shaped frame, the L-shaped frame is fixedly connected to the back end of the top of the linkage plate, the bottom of the L-shaped frame is fixedly connected to a motor, the bottom of the motor is fixedly connected to a worm, the right side of the worm is meshed with a worm wheel, the front side of the worm wheel is fixedly connected to a support member, the worm wheel is internally threaded with a threaded rod, the front side of the threaded rod is fixedly connected to a fixed plate, the back end of the threaded rod is fixedly connected to a movable plate, the bottom front side of the movable plate is fixedly connected to a tube pushing strip, and the tube pushing strip is slidably connected to the inside of the linkage plate.

[0013] According to the above technical solution, a circular groove corresponding to the movement trajectory of the support member is opened inside the linkage plate, and the support member is rotatably connected to the inside of the circular groove. The opened circular groove makes the support member more stable during the rotation process. The set support member can support the worm gear, making the worm gear more stable during the rotation process.

[0014] According to the above technical solution, the material collecting mechanism includes a fixed box, the fixed box is fixedly connected to the front bottom of the processing table, the back end of the fixed box is fixedly connected to a second cylinder, the front side of the second cylinder is fixedly connected to a pipe collecting box, the pipe collecting box is slidably connected to the inside of the fixed box, a telescopic rod is fixedly connected to the bottom of the pipe collecting box, a buffer plate is fixedly connected to the top of the telescopic rod, the buffer plate is slidably connected to the inside of the pipe collecting box, and a second spring is sleeved on the outer periphery of the telescopic rod.

[0015] According to the above technical solution, the bottom of the second spring is fixedly connected to the bottom of the pipe collection box, and the top of the second spring is fixedly connected to the bottom of the buffer plate. When the steel pipe falls to the top of the buffer plate, the buffer plate can squeeze the telescopic rod and the second spring. Through the elastic force of the second spring, the buffer plate can buffer the steel pipe, so that the steel pipe is not easily damaged when it falls.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. The tube-taking device of the plastic pallet has a feeding assembly. When the pallet body needs to be fed, the pallet body is placed on the top of the processing table, and the cylinder drives the push plate to move, so that the push plate drives the push plate to move through the slide bar, so that the push plate can push the pallet body to move, so that the pallet body moves from the right side of the processing table to the left side. When the left edge of the pallet body contacts the preset blocking plate, it is transmitted to the slide bar and the first spring connected thereto through the push plate. The first spring, as a buffer and adaptive element, deforms when squeezed, and the slide bar slides a certain distance in the guide groove inside the push plate. This design not only reduces the impact force when the pallet body collides with the blocking plate, but also enables the push plate to continue to exert a certain pressure on the pallet body to achieve stable squeezing and fixing.

[0017] 2. The pipe taking device of the plastic pallet has a limit assembly set up. When the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the second flat gear to rotate through the linkage rod, so that the second flat gear drives the slider to move through the second rack plate, so that the slider can drive the linkage plate to move, and the linkage plate can drive the limit plate to move, so that the limit plate can be inserted into the interior of the pallet body to limit the pallet body, so that the pallet body is more stable when the device takes materials from the steel pipe inside the pallet body.

[0018] 3. The tube-taking device of the plastic pallet has a tube-taking mechanism. When it is necessary to take out the steel tube inside the pallet body, the motor drives the worm to rotate, so that the worm drives the threaded rod to move through the worm gear, and the threaded rod drives the tube-pushing bar to move through the moving plate, so that the tube-pushing bar can slide out from the inside of the support plate, and the tube-pushing bar can be inserted into the inside of the pallet body, so as to squeeze the steel tube inside the pallet body, so that the steel tube can slide out from the inside of the pallet body, making it convenient for the staff to remove the steel tube.

[0019] 4. The tube-taking device of the plastic pallet uses a material collecting mechanism to allow the steel tubes inside the pallet body to be squeezed out and fall into the tube collecting box. When the steel tubes fall to the top of the buffer plate, the buffer plate can squeeze the telescopic rod and the second spring. The elastic force of the second spring allows the buffer plate to buffer the steel tubes, so that the steel tubes are not easily damaged when they fall. When the tube collecting box is full of steel tubes, the second cylinder drives the tube collecting box to move, so that the tube collecting box can be moved away from the fixed box, making it easy for the staff to take the steel tubes inside the tube collecting box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a three-dimensional diagram of the structure of the present invention; Figure 2It is a schematic diagram of the structure of the feeding limit mechanism; Figure 3 It is a schematic diagram of the structure of the feeding component; Figure 4 It is a schematic diagram of the structure of the sliding rod and the first spring; Figure 5 It is a schematic diagram of the structure of the limit component; Figure 6 It is a schematic diagram of the structure of the pipe taking mechanism; Figure 7 This is a schematic diagram of the motor, worm and worm gear structure; Figure 8 It is a schematic diagram of the material receiving mechanism structure; Fig. 9 It is a schematic diagram of the telescopic rod and the second spring structure.

[0021] In the figure: 1, processing table; 2, tube taking mechanism; 21, fixed plate; 22, L-shaped frame; 23, threaded rod; 24, tube pushing strip; 25, moving plate; 26, motor; 27, worm; 28, worm gear; 29, support member; 3, feeding limit mechanism; 31, feeding assembly; 311, arc plate; 312, first flat gear; 313, first rack plate; 314, slide plate; 315, fixed plate; 316, first cylinder; 317, support frame; 318, rotating rod; 319, first bevel gear; 3191, limit Plate; 3192, push plate; 3193, first spring; 3194, slide rod; 3195, push plate; 32, limit assembly; 321, second rack plate; 322, second bevel gear; 323, slide block; 324, linkage plate; 325, linkage rod; 326, second flat gear; 327, support plate; 328, limit plate; 4, material collection mechanism; 41, fixed box; 42, buffer plate; 43, tube collection box; 44, second cylinder; 45, telescopic rod; 46, second spring; 5, tray body; 6, blocking plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] The present invention provides the following technical solutions: Embodiment 1

[0024] Combination Figure 1-9A tube-taking device for a plastic pallet comprises a processing table 1, a feeding limiting mechanism 3 is arranged inside the processing table 1, a tube-taking mechanism 2 is arranged inside the feeding limiting mechanism 3, a blocking plate 6 is fixedly connected to the left side of the top of the processing table 1, a receiving mechanism 4 is arranged on the front of the bottom of the processing table 1, and a pallet body 5 is slidably connected to the top of the processing table 1; The feeding and limiting mechanism 3 includes a feeding component 31 and a limiting component 32. The feeding component 31 is arranged on the right side of the processing table 1, and the limiting component 32 is arranged on the back end of the processing table 1. The feeding assembly 31 includes a fixed plate 315, which is fixedly connected to the right side of the top of the processing table 1, and the fixed plate 315 is fixedly connected to the right side of the first cylinder 316, and the first cylinder 316 is fixedly connected to the left side of the push plate 3195, and the push plate 3195 is slidably connected to the inside of the push plate 3195, and the left side of the slide bar 3194 is fixedly connected to the push plate 3192, and the right side of the slide bar 3194 is fixedly connected to the limit plate 3191, and the outer periphery of the slide bar 3194 is sleeved with a first spring 3193, and the bottom of the push plate 3195 is fixedly connected to The slide plate 314 has a first rack plate 313 fixedly connected to the bottom of the slide plate 314, a first flat gear 312 meshing with the left bottom side of the first rack plate 313, a rotating rod 318 fixedly connected inside the first flat gear 312, an arc plate 311 rotatably connected to the outer periphery of the rotating rod 318, the arc plate 311 is fixedly connected to the bottom of the processing table 1, a first bevel gear 319 is fixedly connected to the back end of the rotating rod 318, a support frame 317 is rotatably connected to the outer periphery of the rotating rod 318, and the support frame 317 is fixedly connected to the right side of the back end of the processing table 1.

[0025] Furthermore, the left side of the first spring 3193 is fixedly connected to the right side of the push plate 3192, and the right side of the first spring 3193 is fixedly connected to the left side of the push plate 3195. When the left side of the tray body 5 contacts the blocking plate 6, the push plate 3192 can squeeze the slide bar 3194 and the first spring 3193, so that the slide bar 3194 can slide inside the push plate 3195. The push plate 3192 can squeeze and fix the tray body 5, so that the device is convenient for the staff to feed the tray body 5.

[0026] Furthermore, a sliding groove corresponding to the movement trajectory of the push plate 3195 is opened inside the processing table 1, and the push plate 3195 is slidably connected inside the sliding groove. Through the opened sliding groove, the push plate 3195 is more stable during the movement.

[0027] Furthermore, there are two sliding rods 3194, and the two sliding rods 3194 are respectively slidably connected to the inside of the push plate 3195, and the two sliding rods 3194 are respectively fixedly connected to the right side of the push plate 3192. The set sliding rods 3194 can support the push plate 3192, so that the sliding rods 3194 can push the push plate 3192 during the movement, so that the push plate 3192 can push the tray body 5 to move. Embodiment 2

[0028] See also Figure 1-9 On the basis of the first embodiment, the limiting assembly 32 further comprises a support plate 327, the support plate 327 is fixedly connected to the bottom back end of the processing table 1, the inner side of the support plate 327 is rotatably connected to a linkage rod 325, the right side of the linkage rod 325 is fixedly connected to a second bevel gear 322, the second bevel gear 322 is meshed with the left side of the first bevel gear 319, the outer periphery of the linkage rod 325 is fixedly connected to a second flat gear 326, the top of the second flat gear 326 is meshed with a second rack plate 321, the top of the second rack plate 321 is fixedly connected to a slider 323, the top of the slider 323 is fixedly connected to a linkage plate 324, and the front side of the linkage plate 324 is fixedly connected to a limiting plate 328.

[0029] Furthermore, there are two second flat gears 326, and the two second flat gears 326 are respectively fixedly connected to the periphery of the linkage rod 325. When the second bevel gear 322 rotates, the second bevel gear 322 drives the second flat gear 326 to rotate through the linkage rod 325, so that the second flat gear 326 drives the slider 323 and the linkage plate 324 to move through the second rack plate 321. Embodiment 3

[0030] See also Figure 1-9 On the basis of the first embodiment, the pipe-taking mechanism 2 further comprises an L-shaped frame 22, the L-shaped frame 22 is fixedly connected to the top back end of the linkage plate 324, the bottom of the L-shaped frame 22 is fixedly connected to a motor 26, the bottom of the motor 26 is fixedly connected to a worm 27, the right side of the worm 27 is meshed with a worm wheel 28, the front of the worm wheel 28 is fixedly connected to a support member 29, the inside of the worm wheel 28 is threadedly connected to a threaded rod 23, the front of the threaded rod 23 is fixedly connected to a fixed disk 21, the back end of the threaded rod 23 is fixedly connected to a moving plate 25, the bottom of the front of the moving plate 25 is fixedly connected to a pipe-pushing strip 24, and the pipe-pushing strip 24 is slidably connected to the inside of the linkage plate 324.

[0031] Furthermore, a circular groove corresponding to the movement trajectory of the support member 29 is opened inside the linkage plate 324, and the support member 29 is rotatably connected to the inside of the circular groove. The opened circular groove makes the support member 29 more stable during the rotation process. The set support member 29 can support the worm gear 28, making the worm gear 28 more stable during the rotation process. When the linkage plate 324 moves, it can drive the limit plate 328 to be inserted into the tray body 5 to limit the tray body 5. Embodiment 4

[0032] See also Figure 1-9 On the basis of the first embodiment, the material receiving mechanism 4 further comprises a fixed box 41, the fixed box 41 is fixedly connected to the front bottom of the processing table 1, the back end of the fixed box 41 is fixedly connected to a second cylinder 44, the front of the second cylinder 44 is fixedly connected to a tube receiving box 43, the tube receiving box 43 is slidably connected to the inside of the fixed box 41, a telescopic rod 45 is fixedly connected to the bottom of the tube receiving box 43, a buffer plate 42 is fixedly connected to the top of the telescopic rod 45, the buffer plate 42 is slidably connected to the inside of the tube receiving box 43, and a second spring 46 is sleeved on the outer periphery of the telescopic rod 45.

[0033] Furthermore, the bottom of the second spring 46 is fixedly connected to the bottom of the pipe collection box 43, and the top of the second spring 46 is fixedly connected to the bottom of the buffer plate 42. When the steel pipe falls to the top of the buffer plate 42, the buffer plate 42 can squeeze the telescopic rod 45 and the second spring 46. Through the elastic force of the second spring 46, the buffer plate 42 can buffer the steel pipe, so that the steel pipe is not easily damaged when it falls.

[0034] When the device is used, the tray body 5 is placed on the top of the processing table 1, and the push plate 3195 is driven to move by the cylinder, so that the push plate 3195 drives the push plate 3192 to move through the slide bar 3194, so that the push plate 3192 can push the tray body 5 to move, so that the tray body 5 moves from the right side of the processing table 1 to the left side. When the left side of the tray body 5 contacts the blocking plate 6, the push plate 3192 can squeeze the slide bar 3194 and the first spring 3193, so that the slide bar 3194 can slide inside the push plate 3195, and the tray body 5 can be squeezed and fixed by the push plate 3192. When the push plate 3195 moves, the push plate 3195 can drive the first rack plate 313 to move through the slide plate 314, so that the first rack plate 313 can drive the rotating rod 318 and the first bevel gear 319 to rotate through the first flat gear 312, so that the first bevel gear 319 can drive the second bevel gear 322 to rotate. When the first bevel gear 319 drives the second bevel gear 322 to rotate, the second bevel gear 322 drives the second flat gear 326 to rotate through the linkage rod 325, so that the second flat gear 326 drives the slider 323 to move through the second rack plate 321, so that the slider 323 can drive the linkage plate 324 to move, so that the linkage plate 324 can drive the limiting plate 328 to move, so that the limiting plate 328 can be inserted into the tray body 5 to limit the tray body 5; The motor 26 drives the worm 27 to rotate, so that the worm 27 drives the threaded rod 23 to move through the worm gear 28, so that the threaded rod 23 drives the tube-pushing strip 24 to move through the moving plate 25, so that the tube-pushing strip 24 can slide out from the inside of the support plate 327, so that the tube-pushing strip 24 can be inserted into the inside of the tray body 5, and the steel tube inside the tray body 5 is squeezed, so that the steel tube can slide out from the inside of the tray body 5; When the steel pipe inside the tray body 5 is squeezed out, it falls into the pipe collection box 43. When the steel pipe falls to the top of the buffer plate 42, the buffer plate 42 can squeeze the telescopic rod 45 and the second spring 46. Through the elastic force of the second spring 46, the buffer plate 42 can buffer the steel pipe, so that the steel pipe is not easily damaged when it falls. When the steel pipe inside the pipe collection box 43 is full, the second cylinder 44 drives the pipe collection box 43 to move, so that the pipe collection box 43 can be moved away from the fixed box 41, making it easy for the staff to take the steel pipe inside the pipe collection box 43.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tube removal device for a plastic pallet, comprising a processing table (1), characterized in that: A material feeding limiting mechanism (3) is arranged inside the processing table (1), a tube taking mechanism (2) is arranged inside the material feeding limiting mechanism (3), a blocking plate (6) is fixedly connected to the left side of the top of the processing table (1), a material receiving mechanism (4) is arranged on the front side of the bottom of the processing table (1), and a tray body (5) is slidably connected to the top of the processing table (1); The feeding and limiting mechanism (3) comprises a feeding component (31) and a limiting component (32), wherein the feeding component (31) is arranged on the right side of the processing table (1), and the limiting component (32) is arranged on the back end of the processing table (1); The feeding assembly (31) comprises a fixed plate (315), wherein the fixed plate (315) is fixedly connected to the right side of the top of the processing table (1), the right side of the fixed plate (315) is fixedly connected to a first cylinder (316), the left side of the first cylinder (316) is fixedly connected to a push plate (3195), the interior of the push plate (3195) is slidably connected to a slide rod (3194), the left side of the slide rod (3194) is fixedly connected to a push plate (3192), the right side of the slide rod (3194) is fixedly connected to a limit plate (3191), the outer periphery of the slide rod (3194) is sleeved with a first spring (3193), and the bottom of the push plate (3195) is fixedly connected to A slide plate (314) is provided, the bottom of the slide plate (314) is fixedly connected to a first rack plate (313), the bottom left side of the first rack plate (313) is meshed with a first flat gear (312), the first flat gear (312) is fixedly connected to a rotating rod (318) inside, the outer periphery of the rotating rod (318) is rotatably connected to an arc plate (311), the arc plate (311) is fixedly connected to the bottom of a processing table (1), the back end of the rotating rod (318) is fixedly connected to a first bevel gear (319), the outer periphery of the rotating rod (318) is rotatably connected to a support frame (317), and the support frame (317) is fixedly connected to the right side of the back end of the processing table (1).

2. The tube removal device for a plastic pallet according to claim 1, characterized in that: The left side of the first spring (3193) is fixedly connected to the right side of the push plate (3192), and the right side of the first spring (3193) is fixedly connected to the left side of the push plate (3195).

3. The tube removal device for a plastic pallet according to claim 2, characterized in that: A sliding groove corresponding to the movement trajectory of the push plate (3195) is provided inside the processing table (1), and the push plate (3195) is slidably connected inside the sliding groove.

4. The tube removal device for a plastic pallet according to claim 3, characterized in that: There are two sliding rods (3194), and the two sliding rods (3194) are respectively slidably connected to the inside of the push plate (3195), and the two sliding rods (3194) are respectively fixedly connected to the right side of the push plate (3192).

5. The tube removal device for a plastic pallet according to claim 4, characterized in that: The limiting assembly (32) comprises a support plate (327), the support plate (327) being fixedly connected to the bottom back end of the processing table (1), the inner side of the support plate (327) being rotatably connected to a linkage rod (325), the right side of the linkage rod (325) being fixedly connected to a second bevel gear (322), the second bevel gear (322) being meshed with the left side of the first bevel gear (319), the outer periphery of the linkage rod (325) being fixedly connected to a second flat gear (326), the top of the second flat gear (326) being meshed with a second rack plate (321), the top of the second rack plate (321) being fixedly connected to a slider (323), the top of the slider (323) being fixedly connected to a linkage plate (324), and the front side of the linkage plate (324) being fixedly connected to a limiting plate (328).

6. The tube removal device for a plastic pallet according to claim 5, characterized in that: There are two second flat gears (326), and the two second flat gears (326) are respectively fixedly connected to the periphery of the linkage rod (325).

7. The tube removal device for a plastic pallet according to claim 6, characterized in that: The tube removal mechanism (2) comprises an L-shaped frame (22), the L-shaped frame (22) being fixedly connected to the top back end of a linkage plate (324), the bottom of the L-shaped frame (22) being fixedly connected to a motor (26), the bottom of the motor (26) being fixedly connected to a worm (27), the right side of the worm (27) being meshed with a worm wheel (28), the front of the worm wheel (28) being fixedly connected to a support member (29), the inside of the worm wheel (28) being threadedly connected to a threaded rod (23), the front of the threaded rod (23) being fixedly connected to a fixed plate (21), the back end of the threaded rod (23) being fixedly connected to a moving plate (25), the bottom of the front of the moving plate (25) being fixedly connected to a tube pushing strip (24), the tube pushing strip (24) being slidably connected to the inside of the linkage plate (324).

8. The tube removal device for a plastic pallet according to claim 7, characterized in that: A circular groove corresponding to the movement track of the support member (29) is provided inside the linkage plate (324), and the support member (29) is rotatably connected inside the circular groove.

9. The tube removal device for a plastic pallet according to claim 8, characterized in that: The material receiving mechanism (4) comprises a fixed box (41), the fixed box (41) is fixedly connected to the front bottom of the processing table (1), the back end of the fixed box (41) is fixedly connected to a second cylinder (44), the front end of the second cylinder (44) is fixedly connected to a tube receiving box (43), the tube receiving box (43) is slidably connected to the inside of the fixed box (41), the bottom of the tube receiving box (43) is fixedly connected to a telescopic rod (45), the top of the telescopic rod (45) is fixedly connected to a buffer plate (42), the buffer plate (42) is slidably connected to the inside of the tube receiving box (43), and the outer periphery of the telescopic rod (45) is sleeved with a second spring (46).

10. The tube removal device for a plastic pallet according to claim 9, characterized in that: The bottom of the second spring (46) is fixedly connected to the bottom of the tube receiving box (43), and the top of the second spring (46) is fixedly connected to the bottom of the buffer plate (42).

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