Compartment stamping device of detachable garbage truck

Abstract

The utility model relates to the technical field of stamping devices, in particular to a carriage stamping device of a detachable garbage truck, which is characterized in that two groups of lower dies are exchanged in stations again, so that stamped workpieces are moved below a conveying device, workpieces needing to be stamped are moved below an upper die, and the work efficiency is improved by repeating the steps. Comprising a first electric rotating table and a supporting table, and the supporting table is installed at the rotating end of the first electric rotating table; the two sets of lower dies are installed on the left portion and the right portion of the top end of the supporting table respectively, the supporting device is arranged on the support, the upper die is installed on the upper die in an up-down sliding mode, the supporting device is used for providing power for the upper die, and the conveying device is arranged on the side of the supporting table. The conveying device is used for conveying and reloading the workpieces on the two sets of lower dies, and the limiting device is installed on the supporting table.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping devices, in particular to a detachable garbage truck carriage stamping device. Background Art

[0002] As an efficient and convenient garbage disposal tool, detachable garbage trucks have been widely used. When processing the carriages of detachable garbage trucks, stamping devices are usually used to form the box plates of the carriages.

[0003] For example, in the patent with the authorization announcement number of CN212469393U for existing stamping equipment, this utility model relates to the technical field of livestock and poultry transfer carriage production, and specifically relates to a stamping device for the production of an air-filtered livestock and poultry transfer carriage, including a base, and further including a stamping mechanism, a debris cleaning mechanism, and a blanking and collection mechanism; the stamping mechanism is arranged above the base, and the stamping mechanism includes a long plate, a top plate, and a rotating shaft. The long plates are symmetrically fixed on the top of the base, the top plate is fixed on the top of the two long plates, and the rotating shaft is rotatably connected to the long plates; the debris cleaning mechanism is arranged below the stamping mechanism; the blanking and collection mechanism is arranged below the debris cleaning mechanism.

[0004] However, it is found in the use of this equipment that it is not convenient to replace the workpiece on one side mold while stamping the workpiece on the other side mold, which reduces the stamping processing efficiency. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a detachable garbage truck carriage stamping device that can improve work efficiency by exchanging the positions of two groups of lower molds again, moving the stamped workpiece under the conveying device, and at the same time moving the workpiece to be stamped under the upper mold, and repeating this cycle.

[0006] A detachable garbage truck carriage stamping device of the utility model includes a first electric rotating table and a support table, and the support table is installed on the rotating end of the first electric rotating table; it further includes a support device, a conveying device, a limiting device, two groups of lower dies, a bracket and an upper die. The two groups of lower dies are respectively installed on the left and right parts at the top of the support table. The support device is arranged on the bracket. The upper die is slidably installed up and down on the upper die, and the support device is used to provide power for the upper die. The conveying device is arranged on the side of the support table, and the conveying device is used to convey and replace the workpieces on the two groups of lower dies. The limiting device is installed on the support table, and the limiting device is used to limit the workpieces placed on the lower dies; the workpiece raw materials to be stamped are placed on one of the lower dies through the conveying device, and then the support table is driven to rotate by the first electric rotating table, so that the support table drives the two groups of lower dies to exchange positions, so that the lower die with raw materials moves under the upper die, and the empty lower die moves under the conveying device. Then, the support device drives the upper die to move downward, so that the upper die cooperates with the lower die below to stamp and form the carriage box board. At the same time, the conveying device places the workpiece raw materials on the empty lower die. Then, the support table rotates to exchange the positions of the two groups of lower dies again, so that the stamped workpiece moves under the conveying device, and at the same time, the workpiece to be stamped moves under the upper die. Such a cycle is repeated, so as to realize the feeding operation of the raw materials for stamping on one side while replacing the formed raw materials on the other side, and improve the work efficiency.

[0007] Preferably, the conveying device includes an elastic device, a second electric rotating table, a first telescopic rod, a cross arm, a first hydraulic cylinder, two groups of fixing frames and multiple suction cups. The first telescopic rod is installed on the rotating end of the second electric rotating table, the cross arm is installed at the top of the first telescopic rod, the fixed end of the first hydraulic cylinder is installed on the outer side wall of the first telescopic rod, and the moving end of the first hydraulic cylinder is connected to the bottom end of the cross arm. Elastic devices are arranged on both sides of the cross arm. The two groups of fixing frames are installed on both sides of the bottom of the cross arm through the elastic devices. The elastic devices are used to provide elastic support for the two groups of fixing frames. Multiple suction cups are respectively installed at the bottom ends of the two groups of fixing frames, and multiple suction cups are all communicated with an external vacuum device; the second electric rotating table drives the first telescopic rod to rotate, so that the first telescopic rod drives the two groups of fixing frames to move circumferentially and exchange positions. By controlling the telescopic length of the moving end of the first hydraulic cylinder, the first hydraulic cylinder drives the cross arm to move up and down, so that the multiple suction cups move up and down to adsorb and pick up the workpieces on the lower die. When the stamped workpiece moves under one side of the fixing frame, the multiple suction cups move downward to pick up the workpiece, and at the same time, the multiple suction cups on the other side pick up the workpiece raw materials to be stamped. Then, the second electric rotating table rotates to drive the two groups of fixing frames to exchange positions, so that the stamped workpiece is removed from the lower die, and then the workpiece to be stamped is placed on the lower die, improving the work efficiency and the convenience of replacing the workpieces on the two groups of lower dies by exchanging the positions of the two groups of fixing frames.

[0008] Preferably, the supporting device includes a connecting plate, a second hydraulic cylinder, multiple groups of second telescopic rods, and multiple groups of first springs. The connecting plate is slidably mounted on the bracket up and down. The second hydraulic cylinder is mounted at the top of the bracket, and the moving end of the second hydraulic cylinder is connected to the top of the connecting plate. The tops of multiple groups of second telescopic rods are all connected to the bottom of the connecting plate, and the top of the upper die is connected to the bottoms of multiple groups of second telescopic rods. Multiple groups of first springs are respectively sleeved on multiple groups of second telescopic rods. The second hydraulic cylinder drives the connecting plate to move downward, so that the connecting plate drives the upper die to move downward through multiple groups of second telescopic rods and multiple groups of first springs. By providing multiple groups of second telescopic rods and multiple groups of first springs, the buffering effect between the upper die and the lower die is improved.

[0009] Preferably, the elastic device includes two groups of bases, multiple groups of guide columns, and multiple groups of second springs. The two groups of bases are respectively mounted on the left and right parts at the bottom of the cross arm. Multiple groups of guide columns are respectively slidably mounted on the two groups of bases up and down. The bottoms of multiple groups of guide columns are respectively connected to the tops of two groups of fixing frames. Multiple groups of second springs are respectively sleeved on multiple groups of guide columns. By providing multiple groups of guide columns and multiple groups of second springs, the buffering effect when multiple groups of suction cups contact the workpiece is improved.

[0010] Preferably, the limiting device includes multiple groups of mounting frames, multiple groups of third hydraulic cylinders, and multiple groups of push plates. Multiple groups of mounting frames are all mounted on the top of the support table. Multiple groups of third hydraulic cylinders are respectively mounted on multiple groups of mounting frames. Multiple groups of push plates are respectively mounted on the moving ends of multiple groups of third hydraulic cylinders. Multiple groups of third hydraulic cylinders push multiple groups of push plates to move, so that multiple groups of push plates limit the workpieces placed on the two lower dies, avoiding the situation that the workpieces shift when the support table rotates.

[0011] Preferably, it further includes a first conveyor belt, and the first conveyor belt is arranged on the side of the cross arm. The workpiece raw materials to be stamped are fed and conveyed through the first conveyor belt, improving the convenience of automatic feeding of the device.

[0012] Preferably, it further includes a second conveyor belt, and the second conveyor belt is arranged on the side of the cross arm. The stamped workpieces are collected and conveyed through the second conveyor belt, improving the convenience of automatic discharging and conveying of the device.

[0013] The beneficial effects of the present utility model compared with the prior art are as follows: The workpiece raw materials to be stamped are placed on one set of lower dies through the conveying device. Then, the first electric rotating table drives the support table to rotate, causing the support table to drive the two sets of lower dies to exchange positions, so that the lower die with raw materials moves below the upper die, and the empty lower die moves below the conveying device. Then, the support device drives the upper die to move downward, enabling the upper die to cooperate with the lower die below to stamp and form the carriage box board. At the same time, the conveying device places the workpiece raw materials on the empty lower die. Then, the support table rotates to exchange the positions of the two sets of lower dies again, moving the stamped workpiece below the conveying device, and at the same time moving the workpiece to be stamped below the upper die. This cycle is repeated, thereby realizing the material replacement operation for the raw materials to be formed during the stamping of one side of the raw materials, improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is an isometric structural schematic diagram of the present utility model;

[0015] Figure 2 is an isometric partial structural schematic diagram of the connection between the first telescopic rod and the cross arm;

[0016] Figure 3 is an isometric partial structural schematic diagram of the connection between the cross arm and the first hydraulic cylinder;

[0017] Figure 4 is an isometric partial structural schematic diagram of the connection between the upper die and the second telescopic rod;

[0018] Figure 5 is an isometric structural schematic diagram of the connection between the bracket and the second hydraulic cylinder.

[0019] Reference numerals in the drawings: 1, first electric rotating table; 2, support table; 3, lower die; 4, bracket; 5, upper die; 6, second electric rotating table; 7, first telescopic rod; 8, cross arm; 9, first hydraulic cylinder; 10, fixed frame; 11, suction cup; 12, connecting plate; 13, second hydraulic cylinder; 14, second telescopic rod; 15, first spring; 16, base; 17, guide post; 18, second spring; 19, mounting frame; 20, third hydraulic cylinder; 21, push plate; 22, first conveyor belt; 23, second conveyor belt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive. Embodiment 1

[0021] AsFigures 1 to 5 As shown in the figure, a stamping device for the carriage of a detachable garbage truck according to the present utility model includes a first electric rotating table 1 and a support table 2, and the support table 2 is installed on the rotating end of the first electric rotating table 1; it further includes a support device, a conveying device, a limiting device, two sets of lower dies 3, a bracket 4 and an upper die 5. The two sets of lower dies 3 are respectively installed on the left and right parts of the top of the support table 2. A support device is arranged on the bracket 4. The upper die 5 is slidably installed up and down on the upper die 5, and the support device is used to provide power for the upper die 5. The conveying device is arranged on the side of the support table 2, and the conveying device is used to convey and replace the workpieces on the two sets of lower dies 3. The limiting device is installed on the support table 2, and the limiting device is used to limit the workpieces placed on the lower die 3;

[0022] As Figure 3 shown in the figure, the conveying device includes an elastic device, a second electric rotating table 6, a first telescopic rod 7, a cross arm 8, a first hydraulic cylinder 9, two sets of fixing frames 10 and multiple sets of suction cups 11. The first telescopic rod 7 is installed on the rotating end of the second electric rotating table 6. The cross arm 8 is installed on the top of the first telescopic rod 7. The fixed end of the first hydraulic cylinder 9 is installed on the outer side wall of the first telescopic rod 7, and the moving end of the first hydraulic cylinder 9 is connected to the bottom end of the cross arm 8. Elastic devices are arranged on both sides of the cross arm 8. The two sets of fixing frames 10 are installed on both sides of the bottom of the cross arm 8 through the elastic devices. The elastic devices are used to provide elastic support for the two sets of fixing frames 10. Multiple sets of suction cups 11 are respectively installed at the bottom ends of the two sets of fixing frames 10, and multiple sets of suction cups 11 are all communicated with an external vacuum device;

[0023] In this embodiment, the workpiece raw materials to be stamped are placed on one of the sets of lower dies 3 through the conveying device. Then, the first electric rotating table 1 drives the support table 2 to rotate, so that the support table 2 drives the two sets of lower dies 3 to exchange positions, so that the lower die 3 with raw materials moves below the upper die 5, and the empty lower die 3 moves below the conveying device. Then, the support device drives the upper die 5 to move downward, so that the upper die 5 cooperates with the lower die 3 below to stamp and form the carriage box board. At the same time, the conveying device places the workpiece raw materials on the empty lower die 3. Then, the support table 2 rotates to exchange the positions of the two sets of lower dies 3 again, so that the stamped workpieces move below the conveying device, and at the same time, the workpieces to be stamped move below the upper die 5. This cycle is repeated, so as to realize the feeding operation of the raw materials for stamping on one side while the raw materials for another forming are being replaced, improving the work efficiency. Embodiment 2

[0024] On the basis of Embodiment 1, as Figure 4As shown in the figure, a stamping device for the carriage of a detachable garbage truck according to the present utility model, the support device includes a connecting plate 12, a second hydraulic cylinder 13, multiple groups of second telescopic rods 14 and multiple groups of first springs 15. The connecting plate 12 is slidably mounted on the bracket 4 up and down. The second hydraulic cylinder 13 is mounted at the top of the bracket 4, and the moving end of the second hydraulic cylinder 13 is connected to the top of the connecting plate 12. The tops of multiple groups of second telescopic rods 14 are all connected to the bottom of the connecting plate 12, and the top of the upper die 5 is connected to the bottoms of multiple groups of second telescopic rods 14. Multiple groups of first springs 15 are respectively sleeved on multiple groups of second telescopic rods 14 in a matching manner;

[0025] As Figure 3 shown in the figure, the elastic force device includes two groups of bases 16, multiple groups of guide columns 17 and multiple groups of second springs 18. The two groups of bases 16 are respectively mounted on the left and right parts at the bottom of the cross arm 8. Multiple groups of guide columns 17 are respectively slidably mounted on the two groups of bases 16 up and down. The bottoms of multiple groups of guide columns 17 are respectively connected to the tops of two groups of fixing frames 10. Multiple groups of second springs 18 are respectively sleeved on multiple groups of guide columns 17 in a matching manner;

[0026] As Figure 2 shown in the figure, the limiting device includes multiple groups of mounting frames 19, multiple groups of third hydraulic cylinders 20 and multiple groups of push plates 21. Multiple groups of mounting frames 19 are all mounted on the top of the support table 2. Multiple groups of third hydraulic cylinders 20 are respectively mounted on multiple groups of mounting frames 19. Multiple groups of push plates 21 are respectively mounted on the moving ends of multiple groups of third hydraulic cylinders 20;

[0027] As Figure 1 shown in the figure, it further includes a first conveyor belt 22, and the first conveyor belt 22 is arranged on the side of the cross arm 8;

[0028] As Figure 1 shown in the figure, it further includes a second conveyor belt 23, and the second conveyor belt 23 is arranged on the side of the cross arm 8;

[0029] In this embodiment, the second electric rotating table 6 drives the first telescopic rod 7 to rotate, so that the first telescopic rod 7 drives the two sets of fixing frames 10 to move circumferentially and exchange work positions. By controlling the telescopic length of the mobile end of the first hydraulic cylinder 9, the first hydraulic cylinder 9 drives the cross arm 8 to move up and down, so that the multiple sets of suction cups 11 move up and down to adsorb and pick up the workpiece on the lower die 3. When the workpiece after stamping moves to the lower part of one set of fixing frames 10 on one side, the multiple sets of suction cups 11 move downward to pick up the workpiece, and at the same time, the multiple sets of suction cups 11 on the other side pick up the workpiece raw material to be stamped. Then, the second electric rotating table 6 rotates to drive the two sets of fixing frames 10 to exchange work positions, so that the stamped workpiece is removed from the lower die 3, and then the workpiece to be stamped is placed on the lower die 3, improving work efficiency and the convenience of exchanging the workpieces on the two sets of lower dies 3 by exchanging the positions of the two sets of fixing frames 10. The second hydraulic cylinder 13 drives the connecting plate 12 to move downward, so that the connecting plate 12 drives the upper die 5 to move downward through the multiple sets of second telescopic rods 14 and the multiple sets of first springs 15. By arranging the multiple sets of second telescopic rods 14 and the multiple sets of first springs 15, the buffering effect between the upper die 5 and the lower die 3 is improved.

[0030] During the operation of a detachable garbage truck carriage stamping device of the present utility model, the workpiece raw material to be stamped is placed on one set of lower dies 3 through a conveying device. Then, the first electric rotating table 1 drives the support table 2 to rotate, so that the support table 2 drives the two sets of lower dies 3 to exchange work positions, so that the lower die 3 with raw material moves below the upper die 5, and the empty lower die 3 moves below the conveying device. Then, the support device drives the upper die 5 to move downward, so that the upper die 5 cooperates with the lower die 3 below to stamp and form the carriage box board. At the same time, the conveying device places the workpiece raw material on the empty lower die 3. Then, the support table 2 rotates to exchange the two sets of lower dies 3 again, so that the stamped workpiece moves below the conveying device, and at the same time, the workpiece to be stamped moves below the upper die 5. Such a cycle is repeated, so as to realize the material changing operation for the raw material being formed while stamping the raw material on one side.

[0031] The first electric rotating table 1, the second electric rotating table 6, the first hydraulic cylinder 9, the second hydraulic cylinder 13, the third hydraulic cylinder 20, the first conveyor belt 22 and the second conveyor belt 23 of a detachable garbage truck carriage stamping device of the present utility model are purchased on the market. Those skilled in the art only need to install and operate according to the attached operation manuals, without the need for creative labor of those skilled in the art.

[0032] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A detachable garbage truck carriage stamping device, comprising a first electric rotating table (1) and a support table (2), the support table (2) being installed on the rotating end of the first electric rotating table (1); characterized in that, It further includes a support device, a conveying device, a limiting device, two groups of lower molds (3), a bracket (4), and an upper mold (5). The two groups of lower molds (3) are respectively installed on the left and right sides of the top of the support table (2). A support device is provided on the bracket (4). The upper mold (5) is slidably installed up and down on the upper mold (5), and the support device is used to provide power to the upper mold (5). The conveying device is arranged on the side of the support table (2), and the conveying device is used to convey and replace the workpieces on the two groups of lower molds (3). The limiting device is installed on the support table (2), and the limiting device is used to limit the workpieces placed on the lower mold (3).

2. The stamping device for the detachable garbage truck carriage according to claim 1, characterized in that, The conveying device includes an elastic device, a second electric rotating table (6), a first telescopic rod (7), a cross arm (8), a first hydraulic cylinder (9), two groups of fixing frames (10), and multiple groups of suction cups (11). The first telescopic rod (7) is installed on the rotating end of the second electric rotating table (6). The cross arm (8) is installed at the top of the first telescopic rod (7). The fixed end of the first hydraulic cylinder (9) is installed on the outer side wall of the first telescopic rod (7). The moving end of the first hydraulic cylinder (9) is connected to the bottom end of the cross arm (8). Elastic devices are arranged on both sides of the cross arm (8). The two groups of fixing frames (10) are installed on both sides of the bottom of the cross arm (8) through the elastic devices. The elastic devices are used to provide elastic support for the two groups of fixing frames (10). Multiple groups of suction cups (11) are respectively installed at the bottom ends of the two groups of fixing frames (10), and multiple groups of suction cups (11) are all communicated with an external vacuum device.

3. The stamping device for the detachable garbage truck carriage according to claim 1, wherein, The support device includes a connecting plate (12), a second hydraulic cylinder (13), multiple groups of second telescopic rods (14), and multiple groups of first springs (15). The connecting plate (12) is slidably installed up and down on the bracket (4). The second hydraulic cylinder (13) is installed at the top of the bracket (4). The moving end of the second hydraulic cylinder (13) is connected to the top end of the connecting plate (12). The top ends of multiple groups of second telescopic rods (14) are all connected to the bottom end of the connecting plate (12). The top end of the upper mold (5) is connected to the bottom ends of multiple groups of second telescopic rods (14). Multiple groups of first springs (15) are respectively sleeved on multiple groups of second telescopic rods (14) in a matching manner.

4. The stamping device for the detachable garbage truck carriage according to claim 2, characterized in that, The elastic device includes two groups of bases (16), multiple groups of guide columns (17), and multiple groups of second springs (18). The two groups of bases (16) are respectively installed on the left and right sides of the bottom of the cross arm (8). Multiple groups of guide columns (17) are respectively slidably installed up and down on the two groups of bases (16). The bottom ends of multiple groups of guide columns (17) are respectively connected to the top ends of the two groups of fixing frames (10). Multiple groups of second springs (18) are respectively sleeved on multiple groups of guide columns (17) in a matching manner.

5. The stamping device for the detachable garbage truck carriage according to claim 1, characterized in that, The limiting device includes multiple groups of mounting frames (19), multiple groups of third hydraulic cylinders (20), and multiple groups of push plates (21). Multiple groups of mounting frames (19) are all installed on the top of the support table (2). Multiple groups of third hydraulic cylinders (20) are respectively installed on multiple groups of mounting frames (19). Multiple groups of push plates (21) are respectively installed on the moving ends of multiple groups of third hydraulic cylinders (20).

6. The stamping device for the detachable garbage truck carriage according to claim 2, characterized in that, It further includes a first conveyor belt (22), and the first conveyor belt (22) is arranged on the side of the cross arm (8).

7. The stamping device for the detachable garbage truck carriage according to claim 2, characterized in that It further includes a second conveyor belt (23), and the second conveyor belt (23) is arranged on the side of the cross arm (8).

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