Supporting plate pushing device

Abstract

The utility model discloses a supporting plate pushing device which comprises a lower supporting plate warehouse, a feeding warehouse, a supporting plate receiving and placing mechanism and a plate pushing mechanism, the lower supporting plate warehouse is arranged below the feeding warehouse, the supporting plate receiving and placing mechanism is arranged between the lower supporting plate warehouse and the feeding warehouse, and the supporting plate receiving and placing mechanism is used for receiving supporting plates located in the feeding warehouse. The supporting plates in the upper material warehouse are released, so that the supporting plates enter the lower supporting plate warehouse; the plate pushing mechanism is arranged on one side of the lower supporting plate warehouse, the lower supporting plate warehouse is provided with a liftable blocking mechanism, and the blocking mechanism is used for blocking the supporting plates in the lower supporting plate warehouse so that the plate pushing mechanism can push out the supporting plate on the lowermost layer in the lower supporting plate warehouse. According to products of different specifications, supporting plates of different specifications are automatically filled in the stacking and packaging process, manual filling is replaced, real-time material supply is guaranteed, automatic production is achieved, a mechanical automatic filling mode is adopted, the labor cost can be effectively reduced, the packaging efficiency is improved, and economic benefits are increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging, and in particular relates to a pallet pushing device. Background Art

[0002] With the change of social consumption concepts, the requirements for product quality and quality are getting higher and higher, and the varieties and specifications are increasing. Since small box products of different specifications need to be filled with different pallets and filled on the same equipment, manual filling is currently used, which is inefficient and difficult to meet production capacity requirements. In order to meet the needs, it is necessary to develop a pallet pushing device that can stack products of different specifications into packaging, and different specifications of pallets need to be filled in the packaged boxes, replacing manual filling and realizing automated production. Utility Model Content

[0003] The utility model aims to provide a support plate pushing device, which is used to solve the above problems existing in the prior art.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pallet pushing device, comprising a lower pallet warehouse, a loading warehouse, a pallet receiving and placing mechanism and a plate pushing mechanism, the lower pallet warehouse is arranged below the loading warehouse, the pallet receiving and placing mechanism is arranged between the lower pallet warehouse and the loading warehouse, the pallet receiving and placing mechanism is used to receive the pallet located inside the loading warehouse, and release the pallet inside the loading warehouse to allow the pallet to enter the lower pallet warehouse; the plate pushing mechanism is arranged on one side of the lower pallet warehouse, and the lower pallet warehouse is equipped with a liftable blocking mechanism, the blocking mechanism is used to block the pallets in the lower pallet warehouse so that the plate pushing mechanism can push out the pallet on the lowest layer in the lower pallet warehouse.

[0005] As an optional implementation of the above technical solution, the blocking mechanism includes a baffle, a first support rod, a first support bottom plate and a first lifting mechanism, the baffle is used to block the pallet in the lower pallet warehouse, the top end of the first support rod is connected to the baffle, the bottom end of the first support rod is connected to the first support bottom plate, and the first lifting mechanism is used to drive the first support bottom plate to rise and fall.

[0006] As an optional implementation of the above technical solution, the first lifting mechanism includes a first driving member, a first pull plate, a first lifting seat, a first mounting shaft and a first roller, the output end of the first driving member is connected to the first pull plate, the first pull plate is provided with an inclined first limiting slide, the first lifting seat is arranged at the bottom of the first supporting base plate, the first mounting shaft is arranged at the bottom of the first lifting seat, and the first roller is arranged on the first mounting shaft and slidably cooperates with the first limiting slide.

[0007] As an optional implementation of the above technical solution, a first slide is provided on the lower pallet warehouse, and the first slide is slidably matched with the first support rod.

[0008] As an optional implementation of the above technical solution, the first driving member includes a first cylinder, and the output end of the first cylinder is connected to the first pulling plate.

[0009] As an optional implementation of the above technical solution, the pushing plate mechanism includes a pushing plate, a second supporting bottom plate and a pushing driving mechanism. The pushing plate is slidably arranged on the second supporting bottom plate. The pushing driving mechanism is used to drive the pushing plate to slide on the second supporting bottom plate to push out the lowest layer of the pallet in the lower pallet library.

[0010] As an optional implementation of the above technical solution, a second lifting mechanism is provided at the bottom of the second supporting base plate.

[0011] As an optional implementation of the above technical solution, the second lifting mechanism includes a second driving member, a second pull plate, a second lifting seat, a second mounting shaft and a second roller, the output end of the second driving member is connected to the second pull plate, the second pull plate is provided with an inclined second limiting slide, the second lifting seat is arranged at the bottom of the second supporting base plate, the second mounting shaft is arranged at the bottom of the second lifting seat, and the second roller is arranged on the second mounting shaft and slidably cooperates with the second limiting slide.

[0012] As an optional implementation of the above technical solution, the second supporting base plate is connected to a second supporting rod, the second supporting rod is equipped with a second slide, the second slide is mounted on a fixed plate, and the fixed plate is connected to the lower pallet warehouse.

[0013] As an optional implementation of the above technical solution, the pallet receiving and placing mechanism includes two oppositely arranged receiving and placing plates, both of which are arranged at the outlet end of the loading warehouse, and each receiving and placing plate is equipped with a receiving and placing driving mechanism, which is used to drive the receiving and placing plate to extend into or out of the outlet end of the loading warehouse.

[0014] As an optional implementation of the above technical solution, the receiving and placing drive mechanism includes a receiving and placing drive cylinder, a swing arm and a connecting shaft. The connecting shaft rotates with the lower pallet warehouse, one end of the receiving and placing plate is connected to the connecting shaft, and the two ends of the swing arm are respectively connected to the receiving and placing drive cylinder and the connecting shaft.

[0015] The beneficial effects of the utility model are:

[0016] The utility model aims at products of different specifications, and automatically fills pallets of different specifications in the stacking packaging process, replacing manual filling, ensuring real-time supply of materials, and realizing automated production. The mechanical automated filling method adopted by the utility model can effectively reduce labor costs, improve packaging efficiency, and increase economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a pallet pushing device in one embodiment of the utility model;

[0018] Figure 2 It is a structural schematic diagram of a lower support plate warehouse, a push plate mechanism and a blocking mechanism in one embodiment of the utility model;

[0019] Figure 3 It is a structural schematic diagram of a support plate receiving and placing mechanism in one embodiment of the utility model;

[0020] Figure 4 This is a structural schematic diagram of a push plate mechanism in one embodiment of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of a blocking mechanism in one embodiment of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the first cylinder and the first pull plate in one embodiment of the utility model.

[0023] In the figure: 1-lower pallet warehouse; 2-upper material warehouse; 3-pallet receiving and placing mechanism; 4-push plate mechanism; 5-blocking mechanism;

[0024] 31-receiving and releasing plate; 32-receiving and releasing driving cylinder; 33-swing arm; 34-connecting shaft;

[0025] 41-push plate; 42-second support bottom plate; 43-push drive mechanism; 44-second pull plate; 45-second lifting seat; 46-second cylinder; 47-second roller; 48-second support rod; 49-second slide seat;

[0026] 51- baffle; 52- first support rod; 53- first support bottom plate; 54- first pull plate; 55- first lifting seat; 56- first mounting shaft; 57- first roller; 58- first slide seat; 59- first cylinder. DETAILED DESCRIPTION

[0027] like Figure 1-Figure 6 As shown, the present embodiment provides a pallet pushing device, including a lower pallet warehouse 1, an upper material warehouse 2, a pallet receiving and placing mechanism 3 and a plate pushing mechanism 4, wherein the lower pallet warehouse 1 is arranged below the upper material warehouse 2, and the pallet receiving and placing mechanism 3 is arranged between the lower pallet warehouse 1 and the upper material warehouse 2, and the pallet receiving and placing mechanism 3 is used for receiving the pallet located inside the upper material warehouse 2, and releasing the pallet inside the upper material warehouse 2 to allow the pallet to enter the lower pallet warehouse 1; the plate pushing mechanism 4 is arranged on one side of the lower pallet warehouse 1, and the lower pallet warehouse 1 is equipped with a liftable blocking mechanism 5, and the blocking mechanism 5 is used for blocking the pallets in the lower pallet warehouse 1, so that the plate pushing mechanism 4 pushes out the pallet on the bottom layer of the lower pallet warehouse 1.

[0028] The utility model aims at products of different specifications, and automatically fills pallets of different specifications in the stacking packaging process, replacing manual filling, ensuring real-time supply of materials, and realizing automated production. The mechanical automated filling method adopted by the utility model can effectively reduce labor costs, improve packaging efficiency, and increase economic benefits.

[0029] like Figure 5 and Figure 6 As shown, specifically, the blocking mechanism 5 includes a baffle 51, a first support rod 52, a first support bottom plate 53 and a first lifting mechanism, the baffle 51 is used to block the pallet in the lower pallet warehouse 1, the top end of the first support rod 52 is connected to the baffle 51, the bottom end of the first support rod 52 is connected to the first support bottom plate 53, and the first lifting mechanism is used to drive the first support bottom plate 53 to rise and fall. The first lifting mechanism includes a first driving member, a first pull plate 54, a first lifting seat 55, a first installation shaft 56 and a first roller 57. The output end of the first driving member is connected to the first pull plate 54. The first pull plate 54 is provided with an inclined first limit slide. The first lifting seat 55 is arranged at the bottom of the first supporting bottom plate 53. The first installation shaft 56 is arranged at the bottom of the first lifting seat 55. The first roller 57 is arranged on the first installation shaft 56 and slides with the first limit slide. Two first rollers 57 are arranged on the first installation shaft 56. The two first rollers 57 slide along the first limit slide to realize the lifting and lowering control of the first supporting bottom plate 53. The first driving member includes a first cylinder 59. The output end of the first cylinder 59 is connected to the first pull plate 54. The upper layer of the pallet in the lower pallet warehouse 1 blocks the two specifications of products by moving up and down through the baffle 51, and the bottom layer of the pallet is pushed out through the push plate mechanism 4. The lower pallet warehouse 1 is provided with a material shortage sensor to monitor the supply of materials in real time.

[0030] like Figure 2 As shown, the lower pallet warehouse 1 is provided with a first slide 58, and the first slide 58 is slidably matched with the first support rod 52. Four first support rods 52 are arranged on the first support bottom plate 53, and are guided by four first slides 58. The baffle 51 is extended and retracted by the first cylinder 59 to pull the first pull plate 54 to move and complete the lifting.

[0031] like Figure 4As shown, in a specific embodiment, the push plate mechanism 4 includes a push plate 41, a second support bottom plate 42 and a push drive mechanism 43, wherein the push plate 41 is slidably arranged on the second support bottom plate 42, and the push drive mechanism 43 is used to drive the push plate 41 to slide on the second support bottom plate 42 to push out the pallet at the bottom layer of the lower pallet library 1. A second jacking mechanism is provided at the bottom of the second support bottom plate 42, and the second jacking mechanism drives the second support bottom plate 42 to perform upgrading activities. Specifically, the second jacking mechanism includes a second driving member, a second pull plate 44, a second jacking seat 45, a second mounting shaft and a second roller 47, wherein the output end of the second driving member is connected to the second pull plate 44, an inclined second limiting slide is provided on the second pull plate 44, the second jacking seat 45 is arranged at the bottom of the second support bottom plate 42, the second mounting shaft is arranged at the bottom of the second jacking seat 45, and the second roller 47 is arranged on the second mounting shaft and slidably cooperates with the second limiting slide. The second driving member includes a second cylinder 46, and the output end of the second cylinder 46 is connected to the second pull plate 44. Two second rollers 47 are arranged on the second mounting shaft, and the two second rollers 47 slide along the second limit slideway to realize the lifting and lowering control of the second support bottom plate 42. The second support bottom plate 42 is connected to a second support rod 48, and the second support rod 48 is equipped with a second slide 49, and the second slide 49 is installed on a fixed plate, and the fixed plate is connected to the lower support plate warehouse 1. Four second support rods 48 are arranged on the fixed plate, and are guided by four second slides 49. The push plate 41 is extended and retracted by the first cylinder 59 to pull the first pull plate 54 to move and complete the lifting.

[0032] like Figure 3 As shown, in a specific embodiment, the pallet receiving and placing mechanism 3 includes two receiving and placing plates 31 arranged opposite to each other, both receiving and placing plates 31 are arranged at the outlet end of the loading warehouse 2, and each receiving and placing plate 31 is equipped with a receiving and placing driving mechanism, and the receiving and placing driving mechanism is used to drive the receiving and placing plate 31 to extend into or extend out of the outlet end of the loading warehouse 2. Specifically, the receiving and placing driving mechanism includes a receiving and placing driving cylinder 32, a swing arm 33 and a connecting shaft 34, the connecting shaft 34 is rotatably matched with the lower pallet warehouse 1, one end of the receiving and placing plate 31 is connected to the connecting shaft 34, and the two ends of the swing arm 33 are respectively connected to the receiving and placing driving cylinder 32 and the connecting shaft 34. The two receiving and releasing driving cylinders 32 move synchronously, controlling the two receiving and releasing plates 31 to extend into the exit end of the upper material warehouse 2 at the same time, and connect with the pallet inside the upper material warehouse 2; the two receiving and releasing driving cylinders 32 control the two receiving and releasing plates 31 to extend out of the exit end of the upper material warehouse 2 at the same time, and the pallet inside the upper material warehouse 2 automatically falls into the lower pallet warehouse 1.

[0033] When the first specification product is running, the first lifting mechanism pushes against the first support bottom plate 53 and starts to lift upward, while the second lifting mechanism pushes against the second support bottom plate 42 and starts to lift upward (when the second specification product is running, the first lifting mechanism and the first support bottom plate 53 start to retreat downward, while the second lifting mechanism and the second support bottom plate 42 also retreat downward), then the pallet receiving and placing mechanism 3 opens, and a stack of pallets in the upper material warehouse 2 starts to fall downward into the lower pallet warehouse 1, and then the push plate 41 of the push plate mechanism 4 pushes out the bottom layer of the stack of pallets, completing the pallet pushing. The utility model patent uses two sets of lifting and retreating movements of the lifting mechanisms to push two different specifications of products, which can effectively complete the pushing of pallets of two specifications, realizing dual-purpose of one machine.

[0034] In the description of the present utility model, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, and may be fixedly connected, detachably connected, or integrated; may be mechanically connected or electrically connected; may be directly connected or indirectly connected through an intermediate medium, may be the internal connection of two components or the interaction relationship between two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood. In addition, the specific features, structures, etc. described in the embodiments are included in at least one embodiment. In the absence of mutual contradictions, those skilled in the art may combine the features of different embodiments. The scope of protection of the present utility model is not limited to the above-mentioned specific embodiments. According to the basic technical concept of the present utility model, the embodiments that can be associated with by ordinary technicians in this field without creative work all belong to the scope of protection of the present utility model.

Claims

1. A pallet pushing device, characterized in that: The invention comprises a lower pallet warehouse (1), a loading warehouse (2), a pallet receiving and placing mechanism (3) and a plate pushing mechanism (4); the lower pallet warehouse (1) is arranged below the loading warehouse (2); the pallet receiving and placing mechanism (3) is arranged between the lower pallet warehouse (1) and the loading warehouse (2); the pallet receiving and placing mechanism (3) is used to receive the pallet located inside the loading warehouse (2) and release the pallet inside the loading warehouse (2) so that the pallet enters the lower pallet warehouse (1); the plate pushing mechanism (4) is arranged on one side of the lower pallet warehouse (1); the lower pallet warehouse (1) is equipped with a liftable blocking mechanism (5); the blocking mechanism (5) is used to block the pallet in the lower pallet warehouse (1) so that the plate pushing mechanism (4) pushes out the pallet at the bottom layer in the lower pallet warehouse (1).

2. The pallet pushing device according to claim 1, characterized in that: The blocking mechanism (5) comprises a baffle (51), a first support rod (52), a first support bottom plate (53) and a first lifting mechanism; the baffle (51) is used to block the pallets in the lower pallet library (1); the top end of the first support rod (52) is connected to the baffle (51); the bottom end of the first support rod (52) is connected to the first support bottom plate (53); and the first lifting mechanism is used to drive the first support bottom plate (53) to move up and down.

3. The pallet pushing device according to claim 2, characterized in that: The first lifting mechanism comprises a first driving member, a first pulling plate (54), a first lifting seat (55), a first mounting shaft (56) and a first roller (57); the output end of the first driving member is connected to the first pulling plate (54); the first pulling plate (54) is provided with an inclined first limiting slideway; the first lifting seat (55) is arranged at the bottom of the first supporting bottom plate (53); the first mounting shaft (56) is arranged at the bottom of the first lifting seat (55); the first roller (57) is arranged on the first mounting shaft (56) and slidably cooperates with the first limiting slideway.

4. The pallet pushing device according to claim 3, characterized in that: The lower pallet warehouse (1) is provided with a first slide seat (58), and the first slide seat (58) is slidably matched with the first support rod (52); the first driving member includes a first cylinder (59), and the output end of the first cylinder (59) is connected to the first pull plate (54).

5. The pallet pushing device according to claim 1, characterized in that: The push plate mechanism (4) comprises a push plate (41), a second supporting bottom plate (42) and a push drive mechanism (43); the push plate (41) is slidably arranged on the second supporting bottom plate (42); the push drive mechanism (43) is used to drive the push plate (41) to slide on the second supporting bottom plate (42) so as to push out the lowermost pallet in the lower pallet library (1).

6. The pallet pushing device according to claim 5, characterized in that: A second lifting mechanism is provided at the bottom of the second supporting bottom plate (42).

7. The pallet pushing device according to claim 6, characterized in that: The second lifting mechanism comprises a second driving member, a second pulling plate (44), a second lifting seat (45), a second mounting shaft and a second roller (47); the output end of the second driving member is connected to the second pulling plate (44); the second pulling plate (44) is provided with an inclined second limiting slide; the second lifting seat (45) is arranged at the bottom of the second supporting bottom plate (42); the second mounting shaft is arranged at the bottom of the second lifting seat (45); the second roller (47) is arranged on the second mounting shaft and slidably cooperates with the second limiting slide.

8. The pallet pushing device according to claim 7, characterized in that: The second supporting base plate (42) is connected to a second supporting rod (48), the second supporting rod (48) is provided with a second slide seat (49), and the second slide seat (49) is mounted on a fixed plate, and the fixed plate is connected to the lower pallet warehouse (1).

9. The pallet pushing device according to claim 1, characterized in that: The support plate receiving and placing mechanism (3) comprises two receiving and placing plates (31) arranged opposite to each other, the two receiving and placing plates (31) are both arranged at the outlet end of the loading warehouse (2), and each receiving and placing plate (31) is equipped with a receiving and placing driving mechanism, and the receiving and placing driving mechanism is used to drive the receiving and placing plate (31) to extend into or extend out of the outlet end of the loading warehouse (2).

10. The pallet pushing device according to claim 9, characterized in that: The receiving and placing driving mechanism comprises a receiving and placing driving cylinder (32), a swing arm (33) and a connecting rotating shaft (34); the connecting rotating shaft (34) is rotatably matched with the lower pallet library (1); one end of the receiving and placing plate (31) is connected to the connecting rotating shaft (34); and the two ends of the swing arm (33) are respectively connected to the receiving and placing driving cylinder (32) and the connecting rotating shaft (34).

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