An assembly auxiliary tool for an automated production trolley

Abstract

The utility model provides a kind of assembling auxiliary tool of trolley for automation production, it is related to trolley assembling technical field, including lifting adjustment component and welding mechanism, the side of lifting adjustment component is provided with bolt assembly's track positioning assembly above, the outside below lifting adjustment component is provided with dismounting mechanism, and the welding mechanism is provided with one end above dismounting mechanism, the welding mechanism includes second hydraulic lifting frame, lifting block, electric rotary stand, rotary hanger;The utility model mainly is positioned to the chassis of product under the mutual cooperation of clamping groove strip, sliding rod, sliding block, pneumatic clamping piece, and using the mutual cooperation of track strip, track wheel, wheel plate, wheel motor under product is transferred processing flow according to the process of self-adapting, so it can effectively lower one-way processing flow, improve the automation effect of processing, reduce the complexity of assembly, while improve the processing efficiency of equipment.

Description

Technical Field

[0001] This utility model relates to the field of handcart assembly technology, and in particular to an auxiliary tooling for assembling handcarts in automated production. Background Technology

[0002] A handcart is a transport vehicle that is pushed and pulled by human power. It is the ancestor of all vehicles. Although the material handling technology of handcarts has been continuously developed, handcarts are still used as an indispensable transport tool. Handcarts are widely used in production and daily life because they are inexpensive, easy to maintain, convenient to operate, and lightweight. They can work in places where motor vehicles are inconvenient to use and are very convenient for transporting lighter items over short distances.

[0003] In existing handcarts, the main assembly process involves placing the product in a fixed position and then using assembly methods to allow the user to adapt the product parts to the required assembly. However, in the existing technology, users often need to go through multiple processing methods, such as clamping, positioning, disassembly, and welding, each of which has a certain time interval and is relatively cumbersome. Due to the assembly process, this will delay the product processing efficiency. Therefore, this utility model proposes an assembly auxiliary tooling for automated production of handcarts to solve the problems existing in the prior art. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes an assembly auxiliary fixture for automated production handcarts. This assembly auxiliary fixture mainly utilizes the cooperation of slot strips, sliding rods, sliding blocks, and pneumatic clamping plates to position the product chassis. Furthermore, it uses the cooperation of track strips, track wheels, wheel plates, and wheel motors to adaptively transfer the product according to the processing flow. This effectively reduces unidirectional processing, improves the automation effect, lowers the complexity of assembly, and increases the processing efficiency of the equipment.

[0005] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: an assembly auxiliary tooling for automated production handcarts, including a lifting adjustment component and a welding mechanism, wherein a bolt-assembled track positioning component is provided on the upper side of the lifting adjustment component, a disassembly and assembly mechanism is provided on the lower outer side of the lifting adjustment component, and a welding mechanism is provided on the upper side of one end of the disassembly and assembly mechanism.

[0006] The welding mechanism includes a second hydraulic lifting frame, a lifting block, an electric rotating frame, a rotating hanger, a welding gun arm, a transformer, and a welding gun. The second hydraulic lifting frame is located above one end of the disassembly and assembly mechanism. The output end of the second hydraulic lifting frame is equipped with a lifting block, and the inner side of the lifting block is equipped with an electric rotating frame. The output end of the electric rotating frame is equipped with a rotating hanger, and the inner top side of the rotating hanger is equipped with a welding gun arm. One end of the welding gun arm is equipped with a transformer, and the other end of the welding gun arm is equipped with a welding gun.

[0007] In a preferred embodiment of this utility model, the electric rotating frame, the rotating hanger, and the welding torch arm constitute a multi-degree-of-freedom transmission structure.

[0008] In a preferred embodiment of this utility model, the lifting adjustment assembly includes a slotted base, a lead screw, a threaded block, a hinged base, a connecting rod, a lifting base, and a mounting frame. The output end of the slotted base is provided with a lead screw, and the output end of the lead screw is threadedly connected to a threaded block. A hinged base is provided above the threaded block, and the lifting base for mounting the mounting frame is hinged above the hinged base via a connecting rod.

[0009] In a preferred embodiment of the present invention, the track positioning assembly includes a track bar, a track wheel, a wheel plate, a wheel motor, and a crossbeam. The track bar is bolted to the upper side of the lifting base. A track wheel is provided on the side of the track bar, and a wheel plate is provided at one end of the track wheel. A wheel motor is provided on the outer side of one end of the wheel plate, and a crossbeam is provided above the wheel plate.

[0010] In a preferred embodiment of this utility model, the track positioning assembly further includes an electric rotary disk, a slot strip, a sliding rod, a sliding block, and a pneumatic clamping plate. The output end of the crossbeam is provided with an electric rotary disk, and a slot strip is provided above the side of the electric rotary disk. A sliding rod is provided on the side of the slot strip, and a sliding block is slidably connected to the output end of the sliding rod. A pneumatic clamping plate is provided at the output end above the sliding block.

[0011] In a preferred embodiment of this utility model, the disassembly and assembly mechanism includes a square base, a first hydraulic lifting frame, a motor base, a powered robotic arm, an electric gripper, and an electric screwdriver. The square base is located on the lower outer side of the slotted base pad. A first hydraulic lifting frame is located above one set of the square base, and a motor base is located at the top of the first hydraulic lifting frame. A powered robotic arm is located above the motor base, and an electric gripper is located at one set of output ends of the powered robotic arm. An electric screwdriver is located at the other set of output ends of the powered robotic arm.

[0012] The beneficial effects of this utility model are as follows:

[0013] This utility model mainly utilizes the cooperation of slot strips, sliding rods, sliding blocks, and pneumatic clamping plates to position the product's chassis, and uses the cooperation of track strips, track wheels, wheel plates, and wheel motors to adaptively transfer the product according to the processing flow. This effectively reduces unidirectional processing flow, improves the automation effect of processing, reduces the complexity of assembly, and improves the processing efficiency of the equipment. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a bottom-view three-dimensional structural diagram of the present invention;

[0016] Figure 3 This is a three-dimensional structural diagram of the lifting and adjusting component of this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the track positioning component of this utility model;

[0018] Figure 5 This is a three-dimensional structural diagram of the disassembly and assembly mechanism of this utility model;

[0019] Figure 6 This is a three-dimensional structural diagram of the welding mechanism of this utility model.

[0020] The components include: 1. Lifting and adjusting assembly; 101. Slotted base; 102. Lead screw; 103. Threaded block; 104. Hinge base; 105. Connecting rod; 106. Lifting base; 107. Mounting frame; 2. Track positioning assembly; 201. Track bar; 202. Track wheel; 203. Wheel plate; 204. Wheel motor; 205. Crossbar; 206. Electric rotating disk; 207. Slotted bar; 208. Sliding rod; 209. Sliding... 1. Block; 2010. Pneumatic clamping plate; 3. Disassembly and assembly mechanism; 301. Square base; 302. First hydraulic lifting frame; 303. Motor base; 304. Power robotic arm; 305. Electric gripper; 306. Electric screwdriver; 4. Welding mechanism; 401. Second hydraulic lifting frame; 402. Lifting block; 403. Electric rotating frame; 404. Rotating hanger; 405. Welding gun arm; 406. Transformer; 407. Welding gun. Detailed Implementation

[0021] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0022] according to Figure 1-6 As shown, this embodiment proposes an assembly auxiliary tooling for automated production of a handcart, including a lifting adjustment component 1 and a welding mechanism 4. A bolt-assembled track positioning component 2 is provided on the upper side of the lifting adjustment component 1, and a disassembly and assembly mechanism 3 is provided on the lower outer side of the lifting adjustment component 1. A welding mechanism 4 is provided on the upper side of one end of the disassembly and assembly mechanism 3.

[0023] The welding mechanism 4 includes a second hydraulic lifting frame 401, a lifting block 402, an electric rotating frame 403, a rotating hanger 404, a welding gun arm 405, a transformer 406, and a welding gun 407. The second hydraulic lifting frame 401 is located above one end of the disassembly and assembly mechanism 3. The output end of the second hydraulic lifting frame 401 is provided with the lifting block 402, and the inner side of the lifting block 402 is provided with the electric rotating frame 403. The output end of the electric rotating frame 403 is provided with the rotating hanger 404, and the inner top side of the rotating hanger 404 is provided with the welding gun arm 405. One end of the welding gun arm 405 is provided with the transformer 406, and the other end of the welding gun arm 405 is provided with the welding gun 407.

[0024] The electric rotating frame 403, the rotating hanger 404, and the welding torch arm 405 constitute a multi-degree-of-freedom transmission structure.

[0025] In this embodiment, when welding is required, the track positioning component 2 moves the product to a suitable position, and after the second hydraulic lifting frame 401 is activated, the lifting block 402 and the electric rotating frame 403 are adjusted to a suitable position. The welding gun arm 405 is then adjusted by hinge transmission, and the output of the transformer 406 and the welding gun 407 enables the product to be welded.

[0026] The lifting adjustment assembly 1 includes a slotted base 101, a lead screw 102, a threaded block 103, a hinged base 104, a connecting rod 105, a lifting base 106, and a mounting frame 107. The output end of the slotted base 101 is provided with a lead screw 102, and the output end of the lead screw 102 is threadedly connected to the threaded block 103. The hinged base 104 is provided above the threaded block 103, and the lifting base 106 for mounting the mounting frame 107 is hinged above the hinged base 104 through the connecting rod 105.

[0027] In this embodiment, when it is necessary to adjust the processing height of the product, the output end of the slotted base pad 101 outputs power to run, which causes the threaded block 103 to run, which causes the hinge base 104 and the connecting rod 105 to run, which causes the lifting base 106 to be adjusted to a suitable height position.

[0028] The track positioning assembly 2 includes a track bar 201, a track wheel 202, a wheel plate 203, a wheel motor 204, and a crossbeam 205. The track bar 201 is bolted to the upper side of the lifting base 106. The track wheel 202 is provided on the side of the track bar 201, and a wheel plate 203 is provided at one end of the track wheel 202. A wheel motor 204 is provided on the outer side of one end of the wheel plate 203, and a crossbeam 205 is provided above the wheel plate 203.

[0029] In this embodiment, when operation is required, the wheel motor 204 on the outer side of one end of the wheel plate 203 outputs power to drive the output end to run, so that after the track wheel 202 on the wheel plate 203 outputs and runs, the track wheel 202 on the track bar 201 runs to a suitable angle position, thereby driving the product to a suitable processing position.

[0030] The track positioning assembly 2 also includes an electric rotary disk 206, a slot strip 207, a sliding rod 208, a sliding block 209, and a pneumatic clamping plate 2010. The output end of the crossbeam 205 is provided with an electric rotary disk 206, and a slot strip 207 is provided on the upper side of the electric rotary disk 206. A sliding rod 208 is provided on the side of the slot strip 207, and a sliding block 209 is slidably connected to the output end of the sliding rod 208. A pneumatic clamping plate 2010 is provided on the upper output end of the sliding block 209.

[0031] In this embodiment, during use, the electric rotary disk 206 outputs and runs to a suitable angle, and the product is mounted on the slot strip 207. After sliding through the sliding rod 208, the sliding block 209 is adjusted to a suitable position, and the output end on the sliding block 209 outputs and runs, allowing the pneumatic clamping plate 2010 to clamp and position the product from below.

[0032] The disassembly and assembly mechanism 3 includes a square base 301, a first hydraulic lifting frame 302, a motor base 303, a power robotic arm 304, an electric gripper 305, and an electric screwdriver 306. The square base 301 is located on the lower outer side of the slotted base pad 101. The first hydraulic lifting frame 302 is located above one set of the square base 301, and the motor base 303 is located at the top of the first hydraulic lifting frame 302. The power robotic arm 304 is located above the motor base 303, and the electric gripper 305 is located at one set of output ends of the power robotic arm 304. The electric screwdriver 306 is located at the other set of output ends of the power robotic arm 304.

[0033] In this embodiment, when disassembly and assembly are required, the first hydraulic lifting frame 302 is used to operate, which causes the hinge transmission of the motor base 303 and the power robotic arm 304 to operate, so that the electric gripper 305 and the electric screwdriver 306 cooperate to clamp and disassemble the product's accessories.

[0034] The working principle of the assembly auxiliary tooling of this automated production handcart is as follows: During use, the electric rotary table 206 operates to a suitable angle, and the product is mounted on the slot strip 207. The sliding rod 208 slides, adjusting the sliding block 209 to a suitable position. The output end of the sliding block 209 then operates, allowing the pneumatic clamping plate 2010 to clamp and position the product from below. When operation is required, the wheel motor 204 on one side of the wheel plate 203 outputs power to drive the output end, causing the track wheel 202 on the wheel plate 203 to operate and move the track wheel 202 on the track strip 201 to a suitable angle position, thus moving the product to the appropriate processing position. When adjusting the processing height of the product, the output end on the slotted base pad 101... After the power is activated, the threaded block 103 operates, which in turn activates the hinge transmission of the hinge base 104 and the connecting rod 105, allowing the lifting base 106 to be adjusted to a suitable height. When disassembly or assembly is required, the first hydraulic lifting frame 302 operates, which in turn activates the hinge transmission of the motor base 303 and the power robotic arm 304, allowing the electric gripper 305 and the electric screwdriver 306 to clamp and disassemble the product's components in cooperation. When welding is required, the track positioning assembly 2 moves the product to a suitable position, and the second hydraulic lifting frame 401 operates, which in turn activates the lifting block 402 and the electric rotating frame 403 to be adjusted to a suitable position, and the welding gun arm 405 is adjusted by hinge transmission. After the transformer 406 and the welding gun 407 operate, the product is welded.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An assembly auxiliary tooling for an automated production handcart, comprising a lifting and adjusting assembly (1) and a welding mechanism (4), characterized in that: The lifting adjustment component (1) is provided with a bolt-assembled track positioning component (2) on the upper side, and a disassembly and assembly mechanism (3) is provided on the lower outer side of the lifting adjustment component (1), and a welding mechanism (4) is provided on one end of the disassembly and assembly mechanism (3). The welding mechanism (4) includes a second hydraulic lifting frame (401), a lifting block (402), an electric rotating frame (403), a rotating hanger (404), a welding gun arm (405), a transformer (406), and a welding gun (407). The second hydraulic lifting frame (401) is located above one end of the disassembly and assembly mechanism (3). The output end of the second hydraulic lifting frame (401) is provided with a lifting block (402), and the inner side of the lifting block (402) is provided with an electric rotating frame (403). The output end of the electric rotating frame (403) is provided with a rotating hanger (404), and the inner top side of the rotating hanger (404) is provided with a welding gun arm (405). One end of the welding gun arm (405) is provided with a transformer (406), and the other end of the welding gun arm (405) is provided with a welding gun (407).

2. The assembly auxiliary tooling for an automated production handcart according to claim 1, characterized in that: The electric rotating frame (403), the rotating hanger (404), and the welding torch arm (405) constitute a multi-degree-of-freedom transmission structure.

3. The assembly auxiliary tooling for an automated production handcart according to claim 1, characterized in that: The lifting adjustment assembly (1) includes a slotted base (101), a lead screw (102), a threaded block (103), a hinged base (104), a connecting rod (105), a lifting base (106), and a mounting frame (107). The output end of the slotted base (101) is provided with a lead screw (102), and the output end of the lead screw (102) is threadedly connected to a threaded block (103). The hinged base (104) is provided above the threaded block (103), and the lifting base (106) for mounting the mounting frame (107) is hinged above the hinged base (104) via a connecting rod (105).

4. The assembly auxiliary tooling for an automated production handcart according to claim 3, characterized in that: The track positioning assembly (2) includes a track bar (201), a track wheel (202), a wheel plate (203), a wheel motor (204), and a crossbeam (205). The track bar (201) is bolted to the upper side of the lifting base (106). The track wheel (202) is provided on the side of the track bar (201), and a wheel plate (203) is provided at one end of the track wheel (202). A wheel motor (204) is provided on the outer side of one end of the wheel plate (203), and a crossbeam (205) is provided above the wheel plate (203).

5. The assembly auxiliary tooling for an automated production handcart according to claim 4, characterized in that: The track positioning assembly (2) also includes an electric rotary disk (206), a slot strip (207), a sliding rod (208), a sliding block (209), and a pneumatic clamping plate (2010). The output end of the cross frame (205) is provided with an electric rotary disk (206), and a slot strip (207) is provided above the side of the electric rotary disk (206). A sliding rod (208) is provided on the side of the slot strip (207), and a sliding block (209) is slidably connected to the output end of the sliding rod (208). A pneumatic clamping plate (2010) is provided above the output end of the sliding block (209).

6. The assembly auxiliary tooling for an automated production handcart according to claim 3, characterized in that: The disassembly and assembly mechanism (3) includes a square base (301), a first hydraulic lifting frame (302), a motor base (303), a power robotic arm (304), an electric gripper (305), and an electric screwdriver (306). The square base (301) is located on the lower outer side of the slotted base pad (101). The first hydraulic lifting frame (302) is located on one set of the square base (301), and the motor base (303) is located at the top of the first hydraulic lifting frame (302). The power robotic arm (304) is located on the top of the motor base (303), and the electric gripper (305) is located on one set of the output ends of the power robotic arm (304). The electric screwdriver (306) is located on the other set of the output ends of the power robotic arm (304).

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