Plate spring machining production line with double-trolley feeding function

Abstract

The utility model discloses a plate spring processing production line with double trolleys for feeding, which relates to the technical field of plate spring processing and comprises a workbench, movable seats are arranged on two sides of the workbench in a sliding manner, a feeding trolley is fixedly arranged on one side of each movable seat, a second motor is mounted on the top surface of the feeding trolley, and a first motor is mounted on the top surface of the second motor. A gear is fixedly arranged at the output end of the second motor, a clamping plate is arranged on one side of the feeding trolley in a sliding mode, a connecting plate is fixedly arranged on one side of the clamping plate, a rack is fixedly arranged on one side of the connecting plate, the rack is meshed with the gear, the second motor is started, so that the gear rotates, the gear is meshed with the rack, and the feeding trolley is driven to rotate. According to the feeding trolley, the connecting plate is driven to move, then the clamping plate can clamp raw materials placed on the conveying rollers, and therefore when the feeding trolley pushes the raw materials, the raw materials are prevented from deviating, displacement cannot occur during cutting, the raw materials are prevented from falling off from a production line, a large amount of time is saved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of leaf spring processing, in particular to a leaf spring processing production line with double trolley feeding. Background Art

[0002] Leaf spring, also known as leaf spring, is a leaf spring composed of at least one piece of spring steel. Leaf springs are commonly used in wheeled vehicle suspensions. They were originally called laminated or cradle springs, sometimes called semi-elliptical springs or trolley springs. They are one of the oldest forms of springs, dating back to the Middle Ages.

[0003] In the production process of leaf springs, a trolley is needed to transport the raw materials to a cutting device for segmented processing. However, the existing trolley generally directly contacts one end of the raw material when feeding, and then pushes it forward into the cutting device. This can easily cause the raw material to shift during the pushing process and shift during cutting, causing it to fall from the production line, which wastes a lot of time and affects production efficiency. In view of the above problems, the inventor proposes a leaf spring processing production line with double trolley feeding to solve the above problems. Utility Model Content

[0004] In order to solve the problem that the trolley generally directly contacts one end of the raw material when feeding, and then pushes it forward to the cutting device, which easily causes the raw material to shift during the pushing process; the purpose of the utility model is to provide a leaf spring processing production line with double trolley feeding.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a leaf spring processing production line with double trolley feeding, comprising a workbench, movable seats are slidably provided on both sides of the workbench, a feeding trolley is fixedly provided on one side of the movable seat, a second motor is installed on the top surface of the feeding trolley, a gear is fixedly provided on the output end of the second motor, a clamping plate is slidably provided on one side of the feeding trolley, a connecting plate is fixedly provided on one side of the clamping plate, a rack is fixedly provided on one side of the connecting plate, the rack is meshed with the gear, a threaded block is fixedly provided on one side of the movable seat, and the threaded block is slidably arranged in the workbench, firstly, the electric slide rail is turned on to make the electric slider drive the fixed plate to slide, and then the cylinder is turned on to make the mounting plate descend, so that the suction cup is fitted with the raw material on the placement rack, and then the vacuum pump is turned on to make the hose suck air and extract the air in the suction cup, so that the raw material can be fixed, and then the cylinder is turned on to drive the raw material to rise and place it on the surface of the conveying roller, so as to load the raw material;

[0006] By turning on the second motor, the gear rotates, the gear meshes with the rack, and then drives the connecting plate to move, so that the clamping plate can clamp the raw material placed on the conveying roller, so that when the feeding trolley pushes the raw material, the raw material is prevented from being offset, and it will not be displaced during cutting, so as to avoid falling from the production line, saving a lot of time and improving production efficiency. The first motor is used to rotate the threaded rod and drive the threaded block to slide in the workbench, so that the feeding trolley can transport the raw material. The number of feeding trolleys is two groups. After one group completes pushing the raw material, the feeding trolley resets and loads the material, and the other group of feeding trolleys starts to transport the raw material, so there is no need to wait for loading time, which improves production efficiency. After pushing the raw material into the cutting device, the cutting device cuts the raw material for subsequent processing.

[0007] Preferably, a threaded block is fixedly provided on one side of the movable seat, the threaded block is slidably arranged in the workbench, a first motor is installed on one side of the workbench, a threaded rod is fixedly provided on the output end of the first motor, and the threaded block is threadedly sleeved on the outer surface of the threaded rod.

[0008] Preferably, a support plate is provided on one side of the workbench, a fixing frame is fixedly provided on one side of the support plate, a fixing plate is slidably provided on the bottom surface of the fixing frame, a cylinder is installed on the bottom surface of the fixing plate, a mounting plate is fixedly provided on the output end of the cylinder, a shunt pipe is fixedly provided in the mounting plate, suction cups distributed equidistantly are fixedly provided on the outer surface of the shunt pipe, an air pump is installed on the top surface of the support plate, a hose is fixedly connected to one end of the air pump, the hose is fixedly passed through the mounting plate, the hose is fixedly connected to the shunt pipe, an electric slide rail is fixedly provided in the fixing frame, an electric slider is fixedly provided on the top surface of the fixing plate, and the electric slider is slidably provided on the outer surface of the electric slide rail.

[0009] Preferably, the top surface of the workbench is fixedly provided with fixing ears, and conveying rollers are rotatably connected between the fixing ears. A cutting device is installed on the top surface of the workbench, a placement rack is provided on one side of the workbench, and baffles are fixedly provided on both sides of the placement rack.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. In the utility model, by turning on the second motor, the gear rotates, the gear meshes with the rack, and then drives the connecting plate to move, so that the clamping plate can clamp the raw material placed on the conveying roller, so that when the feeding trolley pushes the raw material, the raw material is prevented from being offset, and it will not be displaced during cutting, so it is prevented from falling from the production line, saving a lot of time and improving production efficiency;

[0012] 2. In the utility model, the threaded rod is rotated by the first motor, and the threaded block is driven to slide in the workbench, so that the feeding trolley can transport the raw materials. The number of feeding trolleys is two groups. After one group completes pushing the raw materials, the feeding trolley resets and loads the materials, and at the same time, the other group of feeding trolleys starts to transport the raw materials, so there is no need to wait for loading time, which improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a partial cross-sectional structural schematic diagram of the fixing frame of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the workbench of the utility model;

[0017] Figure 4 This is a partial cross-sectional structural diagram of the feeding trolley of the utility model;

[0018] Figure 5 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. workbench; 11. fixing ear; 12. conveying roller; 13. first motor; 14. threaded rod; 2. moving seat; 21. feeding trolley; 22. threaded block; 23. second motor; 24. gear; 25. rack; 26. clamping plate; 27. connecting plate; 3. support plate; 31. fixing frame; 32. electric slide rail; 33. electric slide block; 34. fixing plate; 35. cylinder; 36. mounting plate; 37. shunt pipe; 38. vacuum pump; 39. hose; 391. suction cup; 4. placement frame; 41. baffle; 5. cutting device. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example: Figure 1-5 As shown, the utility model provides a leaf spring processing production line with double trolley feeding, including a workbench 1, a moving seat 2 is slidably provided on both sides of the workbench 1, a feeding trolley 21 is fixedly provided on one side of the moving seat 2, a second motor 23 is installed on the top surface of the feeding trolley 21, a gear 24 is fixedly provided on the output end of the second motor 23, a clamping plate 26 is slidably provided on one side of the feeding trolley 21, a connecting plate 27 is fixedly provided on one side of the clamping plate 26, a rack 25 is fixedly provided on one side of the connecting plate 27, and the rack 25 is connected to the gear 24. A threaded block 22 is fixedly provided on one side of the movable seat 2, and the threaded block 22 is slidably arranged in the workbench 1. By turning on the second motor 23, the gear 24 rotates, and the gear 24 engages with the rack 25, thereby driving the connecting plate 27 to move, so that the clamping plate 26 can clamp the raw material placed on the conveying roller 12, so that when the feeding trolley 21 pushes the raw material, the raw material is prevented from being offset, and no displacement occurs during cutting, so as to avoid falling from the production line, saving a lot of time and improving production efficiency.

[0022] A threaded block 22 is fixedly provided on one side of the movable seat 2, and the threaded block 22 is slidably arranged in the workbench 1. A first motor 13 is installed on one side of the workbench 1. A threaded rod 14 is fixedly provided on the output end of the first motor 13, and the threaded block 22 is threadedly sleeved on the outer surface of the threaded rod 14.

[0023] By adopting the above technical solution, the threaded rod 14 is rotated through the first motor 13, and the threaded block 22 is driven to slide in the workbench 1, so that the feeding trolley 21 can transport the raw materials. The number of feeding trolleys 21 is two groups. After one group completes pushing the raw materials, the feeding trolley 21 resets and loads the materials, and at the same time, the other group of feeding trolleys 21 starts to transport the raw materials, so there is no need to wait for loading time, which improves production efficiency.

[0024] A support plate 3 is provided on one side of the workbench 1, and a fixing frame 31 is fixedly provided on one side of the support plate 3. A fixing plate 34 is slidably provided on the bottom surface of the fixing frame 31. A cylinder 35 is installed on the bottom surface of the fixing plate 34. A mounting plate 36 is fixedly provided on the output end of the cylinder 35. A shunt pipe 37 is fixedly provided in the mounting plate 36. Suction cups 391 distributed at equal distances are fixedly provided on the outer surface of the shunt pipe 37. An air pump 38 is installed on the top surface of the support plate 3. A hose 39 is fixedly connected to one end of the air pump 38. The hose 39 is fixedly passed through the mounting plate 36. The hose 39 is fixedly connected to the shunt pipe 37. An electric slide rail 32 is fixedly provided in the fixed frame 31. An electric slider 33 is fixedly provided on the top surface of the fixing plate 34. The electric slider 33 is slidably provided on the outer surface of the electric slide rail 32.

[0025] By adopting the above technical solution, the electric slide rail 32 is turned on, so that the electric slider 33 drives the fixed plate 34 to slide, and then the cylinder 35 is turned on to lower the mounting plate 36, so that the suction cup 391 fits with the raw material on the placement rack 4, and then the vacuum pump 38 is turned on to make the hose 39 suck air and remove the air in the suction cup 391, so that the raw material can be fixed, and then the cylinder 35 is turned on to drive the raw material to rise and place it on the surface of the conveying roller 12, so as to load the raw material.

[0026] A fixing ear 11 is fixedly provided on the top surface of the workbench 1, and a conveying roller 12 is rotatably connected between the fixing ears 11. A cutting device 5 is installed on the top surface of the workbench 1. A placement rack 4 is provided on one side of the workbench 1, and baffles 41 are fixedly provided on both sides of the placement rack 4.

[0027] By adopting the above technical solution, the raw material is placed on the surface of the conveying roller 12, and then when the raw material is pushed, the conveying roller 12 can rotate in the fixed ear 11, and after being pushed into the cutting device 5, the cutting device 5 cuts the raw material for subsequent processing.

[0028] Working principle: First, the electric slide rail 32 is turned on, so that the electric slider 33 drives the fixing plate 34 to slide, and then the cylinder 35 is turned on to lower the mounting plate 36, so that the suction cup 391 fits the raw material on the placement rack 4, and then the vacuum pump 38 is turned on to make the hose 39 suck air and remove the air in the suction cup 391, so that the raw material can be fixed, and then the cylinder 35 is turned on to drive the raw material to rise and place it on the surface of the conveying roller 12, so as to load the raw material;

[0029] By turning on the second motor 23, the gear 24 rotates, the gear 24 meshes with the rack 25, and then drives the connecting plate 27 to move, so that the clamping plate 26 can clamp the raw material placed on the conveying roller 12, so that when the feeding trolley 21 pushes the raw material, the raw material is prevented from being offset, and it will not be displaced during cutting, so as to avoid falling from the production line, saving a lot of time and improving production efficiency. The first motor 13 is used to rotate the threaded rod 14 and drive the threaded block 22 to slide in the workbench 1, so that the feeding trolley 21 can transport the raw material. The number of feeding trolleys 21 is two groups. After one group completes pushing the raw material, the feeding trolley 21 resets and loads the material. At the same time, the other group of feeding trolleys 21 starts to transport the raw material, so there is no need to wait for loading time, which improves production efficiency. After pushing it into the cutting device 5, the cutting device 5 cuts the raw material for subsequent processing.

[0030] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A leaf spring processing production line with double trolley feeding, comprising a workbench (1), characterized in that: A movable seat (2) is slidably provided on both sides of the workbench (1), a feeding trolley (21) is fixedly provided on one side of the movable seat (2), a second motor (23) is installed on the top surface of the feeding trolley (21), a gear (24) is fixedly provided at the output end of the second motor (23), a clamping plate (26) is slidably provided on one side of the feeding trolley (21), a connecting plate (27) is fixedly provided on one side of the clamping plate (26), a rack (25) is fixedly provided on one side of the connecting plate (27), and the rack (25) is meshed with the gear (24).

2. A leaf spring processing production line with double trolley feeding as claimed in claim 1, characterized in that: A threaded block (22) is fixedly provided on one side of the movable seat (2), and the threaded block (22) is slidably arranged in the workbench (1).

3. A leaf spring processing production line with double trolley feeding as claimed in claim 2, characterized in that: A first motor (13) is installed on one side of the workbench (1); a threaded rod (14) is fixedly provided at the output end of the first motor (13); and the threaded block (22) is threadedly sleeved on the outer surface of the threaded rod (14).

4. A leaf spring processing production line with double trolley feeding as claimed in claim 1, characterized in that: The top surface of the workbench (1) is fixedly provided with fixing ears (11), and a conveying roller (12) is rotatably connected between the fixing ears (11). A cutting device (5) is installed on the top surface of the workbench (1).

5. The leaf spring processing production line with double trolley feeding as claimed in claim 1, characterized in that: A support plate (3) is provided on one side of the workbench (1), a fixing frame (31) is fixedly provided on one side of the support plate (3), a fixing plate (34) is slidably provided on the bottom surface of the fixing frame (31), a cylinder (35) is installed on the bottom surface of the fixing plate (34), a mounting plate (36) is fixedly provided on the output end of the cylinder (35), a shunt pipe (37) is fixedly provided inside the mounting plate (36), and suction cups (391) distributed at equal distances are fixedly provided on the outer surface of the shunt pipe (37).

6. A leaf spring processing production line with double trolley feeding as claimed in claim 5, characterized in that: An air pump (38) is installed on the top surface of the support plate (3), one end of the air pump (38) is fixedly connected to a hose (39), the hose (39) is fixedly passed through the mounting plate (36), and the hose (39) is fixedly connected to the shunt pipe (37).

7. A leaf spring processing production line with double trolley feeding as claimed in claim 5, characterized in that: An electric slide rail (32) is fixedly arranged inside the fixing frame (31), an electric slider (33) is fixedly arranged on the top surface of the fixing plate (34), and the electric slider (33) is slidably arranged on the outer surface of the electric slide rail (32).

8. A leaf spring processing production line with double trolley feeding as claimed in claim 1, characterized in that: A placement rack (4) is provided on one side of the workbench (1), and baffles (41) are fixedly provided on both sides of the placement rack (4).

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