Swing arm mechanism of upward swing feeding machine

Abstract

The utility model provides a swing arm mechanism of an upward swing feeding machine, and belongs to the technical field of feeding equipment. The swing arm mechanism of the upward swing feeding machine comprises an equipment body, the equipment body comprises a motor groove, a bearing groove, a moving groove, a flywheel groove and an extending end, a threaded rod is movably connected to the outer portion of the extending end, an inserting column is fixedly connected to the end of the threaded rod, and an adjusting grip is detachably connected to the outer portion of the inserting column. The swing arm assembly is arranged outside the equipment body and comprises a transmission motor, a non-concentric wheel, a connecting frame, a self-lubricating bearing, a swing distance plate and a mounting base, the end of the swing distance plate is movably connected with a clamping module, directional teeth are formed in the end of the self-lubricating bearing and the end of the clamping module, and a transmission belt is movably connected to the outer portions of the directional teeth. The reciprocating clamping device has the advantages of being simple in structure, convenient to operate, capable of clamping and transporting materials on conveying lines in different horizontal and vertical dimensions in a reciprocating mode and capable of rapidly adjusting the swing amplitude and the swing distance.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding equipment technical field, concretely relates to a swing arm mechanism of swing feeding machine. BACKGROUND

[0002] Lens processing is an important link in optical manufacturing, involving cutting, edge grinding, polishing and other steps. Modern lens processing technology includes numerical control turning, ultrasonic cleaning and laser engraving, etc., to ensure high precision and high quality of the lens. As a key component of the automatic production line, the swing arm feeding system realizes automatic handling and feeding of materials through the mechanical arm, improves production efficiency and reduces manual errors. The system is widely used in electronic, automotive and medical industries, especially in high-precision lens processing. The swing arm feeding system can significantly improve the stability and consistency of the production line and ensure product quality.

[0003] The existing swing arm feeding device is mostly a precision mechanical arm for operation, but its high upfront cost and post-maintenance require a large amount of cost, which is difficult for small and medium-sized enterprises to maintain. In addition, high-precision instruments have high requirements for circuit stability and are difficult to cope with different working environments. Therefore, the present application provides a swing arm mechanism of swing feeding machine. SUMMARY

[0004] To solve the above technical problems, the utility model provides a swing arm mechanism of swing feeding machine which is simple in structure, easy to operate, can reciprocatingly clamp and transport materials of different horizontal and vertical dimension conveying lines, and can quickly adjust the swing amplitude and swing distance.

[0005] The technical scheme of the utility model is as follows:

[0006] A swing arm mechanism of swing feeding machine, comprising a device main body, the device main body comprises a motor slot, a bearing slot, a motion slot, a flywheel slot and an extension end, the extension end is externally movably connected with a threaded rod, the end of the threaded rod is fixedly connected with a plug-in column, the plug-in column is externally detachably connected with an adjusting handle, and the swing arm mechanism further comprises:

[0007] A swing arm assembly is arranged outside the device main body, the swing arm assembly comprises a transmission motor, an eccentric wheel, a connecting frame, a self-lubricating bearing, a swing distance plate and a mounting base, the end of the swing distance plate is movably connected with a clamping module, the end of the clamping module is provided with a directional tooth, and the directional tooth is movably connected with a transmission belt outside.

[0008] Further, the movement groove is arranged at the middle part of the equipment body, the bearing groove is arranged at both sides of the movement groove, the motor groove is arranged outside the bearing groove, the flywheel groove is arranged at the side of the bearing groove away from the motor groove, the bearing grooves are two groups and symmetrically arranged outside the movement groove, and the extension end is fixedly connected outside the equipment body.

[0009] Further, the motor groove, the bearing groove, the movement groove and the flywheel groove are on the same central axis, and the bearing groove is externally provided with a plug-in groove.

[0010] Further, the extension end is externally fixedly connected with a guide rod at both sides of the threaded rod, the threaded rod is in threaded connection with the mounting base, and the guide rod is movably connected with the mounting base.

[0011] Further, the transmission motor is detachably connected inside the motor groove, the transmission shaft is fixedly connected at the end of the transmission shaft of the transmission motor, the eccentric wheel is movably connected outside the transmission shaft, the connecting frame is movably connected outside the eccentric wheel, the mounting base is in threaded connection outside the threaded rod, the self-lubricating bearing is movably connected outside the mounting base, and the swing distance plate is fixedly connected outside the self-lubricating bearing.

[0012] Further, the transmission shaft is detachably connected with an energy storage flywheel at the end away from the transmission motor, the lower frame is movably connected outside the eccentric wheel, the locking bolt is detachably connected between the lower frame and the connecting frame, the connecting frame is movably connected with the sliding rod outside, the mounting bolt is in threaded connection between the sliding rod and the self-lubricating bearing inside, and the swing distance plate is detachably connected between the mounting bolts.

[0013] Further, the transmission shaft is movably connected with the plug-in bolt bearing outside, the plug-in bolt bearing is movably connected with the plug-in groove, and the plug-in bolt bearing is movably connected with the bearing groove.

[0014] Further, the eccentric wheel, the lower frame and the connecting frame are movably connected inside the movement groove.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1. By setting the swing arm assembly, the device can reciprocate to clamp and transport materials of different horizontal and vertical dimensions, and the reciprocating clamping speed is uniform through cooperation with the conveying line.

[0017] 2. By setting the swing plate, the swing distance plate and the mounting base, the device can adjust the swing and swing distance by replacing the swing plate and the swing distance plate of different specifications and adjusting the distance between the mounting base and the connecting frame, so that the device can be quickly adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is the overall appearance schematic view of the utility model;

[0019] Figure 2 is another view of the utility model Figure 1 ;

[0020] Figure 3 is the overall appearance schematic view of the utility model equipment main part;

[0021] Figure 4 is the internal structure explosion view of the utility model swing arm assembly.

[0022] 1, equipment main part, 101, motor groove, 102, bearing groove, 103, movement groove, 104, flywheel groove, 105, extension end, 106, threaded rod, 107, guide rod, 108, plug-in post, 109, adjusting handle, 110, plug-in groove, 2, swing arm assembly, 201, transmission motor, 202, transmission shaft, 203, energy storage flywheel, 204, plug bolt bearing, 205, eccentric wheel, 206, lower frame, 207, connecting frame, 208, locking bolt, 209, sliding rod, 210, swing board, 211, mounting bolt, 212, self-lubricating bearing, 213, swing distance board, 214, clamping module, 215, directional tooth, 216, transmission belt, 217, mounting base. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] Embodiment 1

[0025] Please see Figures 1 to 4 The utility model provides a swing arm mechanism of upper swing upper material machine, including equipment main part 1, equipment main part 1 includes motor groove 101, bearing groove 102, movement groove 103, flywheel groove 104 and extension end 105, the extension end 105 outside movable connection has threaded rod 106, the threaded rod 106 end fixedly connected with plug-in post 108, plug-in post 108 outside detachable connection has adjusting handle 109, still including:

[0026] The swing arm assembly 2 is located outside the main body 1 of the equipment. The swing arm assembly 2 includes a drive motor 201, a eccentric wheel 205, a connecting frame 207, a self-lubricating bearing 212, a swing distance plate 213, and a mounting base 217. A clamping module 214 is movably connected to the end of the swing distance plate 213. The ends of the self-lubricating bearing 212 and the clamping module 214 are both provided with directional teeth 215. A transmission belt 216 is movably connected to the outside of the directional teeth 215.

[0027] Specifically, before using the device, it is installed at the center of the conveyor lines to be operated and fixed at the center. Then, the drive motor 201 is turned on to drive the drive shaft 202 to rotate. The drive shaft 202 drives the eccentric wheel 205 to rotate eccentrically. The undulating motion of the eccentric wheel 205 drives the connecting frame 207. The connecting frame 207 drives the sliding rod 209 to move. The connecting frame 207 causes the self-lubricating bearing 212 to reciprocate within a fixed range through the swing plate 210. The self-lubricating bearing 212 drives the swing distance plate 213 to perform circumferential motion. During the movement of the swing distance plate 213, the clamping module 214 transfers the conveyor line materials of different dimensions.

[0028] Example 2

[0029] Please see Figures 1 to 4 As shown in Embodiment 1, the motion groove 103 is located in the middle of the main body 1 of the equipment, the bearing groove 102 is located on both sides of the motion groove 103, the motor groove 101 is located on the outside of the bearing groove 102, and the flywheel groove 104 is located on the side of the bearing groove 102 away from the motor groove 101 of the main body 1 of the equipment. There are two sets of bearing grooves 102, which are symmetrically distributed outside the motion groove 103. The extension end 105 is fixedly connected to the outside of the main body 1 of the equipment. The motor groove 101, bearing groove 102, motion groove 103 and flywheel groove 104 are on the same central axis. The bearing groove 102 has a slot 110 on the outside. The extension end 105 is fixedly connected to the outside of the threaded rod 106 on both sides of the threaded rod 106. The threaded rod 106 is threadedly connected to the mounting base 217, and the guide rod 107 is movably connected to the mounting base 217.

[0030] By making the above settings, if the conveyor line changes in height, the entire device can be disassembled and moved, and then reinstalled at the center of the conveyor line. According to the actual distance of the conveyor line, the mounting bolts 211 on the outside of the sliding rod 209 and the self-lubricating bearing 212 can be removed and replaced. After replacement, the mounting bolts 211 can be reinstalled for connection and fixation. By changing the length of the swing plate 210 and the distance between the mounting base 217 and the connecting frame 207, the swing amplitude of the swing plate 213 can be changed to cope with the material conveying of different height differences.

[0031] Example 3

[0032] Please refer to Figures 1 to 4 As shown in the embodiment 2, the transmission motor 201 is disassembled and connected inside the motor slot 101, the transmission shaft end of the transmission motor 201 is fixedly connected with the transmission shaft 202, the eccentric wheel 205 is movably connected outside the transmission shaft 202, the connecting frame 207 is movably connected outside the eccentric wheel 205, the installation base 217 is screwedly connected outside the threaded rod 106, the self-lubricating bearing 212 is movably connected outside the installation base 217, the swing plate 213 is fixedly connected outside the self-lubricating bearing 212, the end of the transmission shaft 202 away from the transmission motor 201 is disassembled and connected with the energy storage flywheel 203, and the eccentric wheel 205 is movably connected with the lower frame 206 outside.

[0033] The locking bolt 208 is disassembled and connected between the lower frame 206 and the connecting frame 207, the sliding rod 209 is movably connected outside the connecting frame 207, the installation bolt 211 is screwedly connected between the sliding rod 209 and the self-lubricating bearing 212, the swing plate 210 is disassembled and connected between the installation bolts 211, the plug-in bolt bearing 204 is movably connected outside the transmission shaft 202, the plug-in bolt bearing 204 is movably connected with the plug-in slot 110 and the bearing slot 102, and the eccentric wheel 205, the lower frame 206 and the connecting frame 207 are movably connected inside the movement slot 103.

[0034] Through the above setting, when the conveying line with changed horizontal distance is replaced, the swing plate 210 does not need to be changed at this time, the transmission belt 216 is first disassembled and taken out, and then the clamping module 214 is taken down, after the swing plate 213 is replaced, the transmission belt 216 and the clamping module 214 are reinstalled by repeating the above operation, and it is needed to pay attention to that the clamping module 214 needs to be kept in a horizontal state when the transmission belt 216 is connected with the directional tooth 215 outside the self-lubricating bearing 212 and the clamping module 214.

[0035] The above only describes the preferred embodiments of the utility model and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A swing arm mechanism of an overhead swing loader, comprising a device body (1), characterized in that, The device body (1) includes a motor slot (101), a bearing slot (102), a motion slot (103), a flywheel slot (104) and an extension end (105), the extension end (105) is externally movably connected with a threaded rod (106), the threaded rod (106) is fixedly connected with a plug-in column (108) at the end, the plug-in column (108) is detachably connected with an adjusting handle (109) outside, and further comprises: The swing arm assembly (2) is arranged outside the device body (1), and comprises a transmission motor (201), an eccentric wheel (205), a connecting frame (207), a self-lubricating bearing (212), a swing distance plate (213) and a mounting base (217), the swing distance plate (213) is movably connected with a clamping module (214) at the end, the self-lubricating bearing (212) and the clamping module (214) are both provided with a directional tooth (215) at the end, and the directional tooth (215) is movably connected with a transmission belt (216) outside.

2. The swing arm mechanism of a top swing loader according to claim 1, wherein The motion slot (103) is arranged at the middle position of the device body (1), the bearing slot (102) is arranged on both sides of the motion slot (103), the motor slot (101) is arranged outside the bearing slot (102), the flywheel slot (104) is arranged on the side of the bearing slot (102) away from the motor slot (101) of the device body (1), the bearing slot (102) is arranged in two groups and symmetrically distributed outside the motion slot (103), and the extension end (105) is fixedly connected outside the device body (1).

3. The swing arm mechanism of a top swing loader according to claim 1, wherein The motor slot (101), the bearing slot (102), the motion slot (103) and the flywheel slot (104) are on the same central axis, and the bearing slot (102) is provided with a slot (110) outside.

4. The swing arm mechanism of a top swing loader according to claim 1, wherein The extension end (105) is fixedly connected with a guide rod (107) outside on both sides of the threaded rod (106), the threaded rod (106) is screw-connected with the mounting base (217), and the guide rod (107) is movably connected with the mounting base (217).

5. The swing arm mechanism of a top swing loader according to claim 1, wherein The transmission motor (201) is detachably connected inside the motor slot (101), the transmission motor (201) is fixedly connected with a transmission shaft (202) at the end of the transmission shaft, the eccentric wheel (205) is movably connected outside the transmission shaft (202), the connecting frame (207) is movably connected outside the eccentric wheel (205), the mounting base (217) is screw-connected outside the threaded rod (106), the self-lubricating bearing (212) is movably connected outside the mounting base (217), and the swing distance plate (213) is fixedly connected outside the self-lubricating bearing (212).

6. A swing arm mechanism for an overhead loader as defined in claim 5, wherein The transmission shaft (202) is detachably connected with the energy storage flywheel (203) at one end away from the transmission motor (201), the eccentric wheel (205) is movably connected with the lower frame (206), the lower frame (206) and the connecting frame (207) are detachably connected with the locking bolt (208), the connecting frame (207) is movably connected with the sliding rod (209), the sliding rod (209) is internally threadedly connected with the mounting bolt (211) of the self-lubricating bearing (212), and the mounting bolts (211) are detachably connected with the swing plate (210).

7. A swing arm mechanism for an overhead loader as defined in claim 6, wherein The transmission shaft (202) is movably connected with the plug-in bearing (204), the plug-in bearing (204) is movably connected with the plug-in groove (110), and the plug-in bearing (204) is movably connected with the bearing groove (102).

8. The swing arm mechanism of a top swing loader according to claim 1, wherein The eccentric wheel (205), the lower frame (206) and the connecting frame (207) are movably connected in the movement groove (103).

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