Mesh cover sub-packaging device with left and right automatic line bodies

Abstract

The utility model discloses a mesh enclosure subpackaging device with left and right automatic line bodies, which comprises a conveying mechanism and a mounting rack, the mounting rack is fixed on the conveying mechanism, a first cylinder is fixed on the mounting rack, a fixed block is fixed at the output end of the first cylinder, and a cross rod is fixed on the fixed block. According to the mesh enclosure subpackaging device provided with the left and right automatic line bodies, automatic clamping of a plurality of products can be synchronously achieved through the four mechanical arms, and when workpieces are clamped, left and right position adjustment of the left and right pneumatic clamping jaws can be achieved through the action of the first air cylinders, the transverse rods, the sliding blocks and the connecting rods; the left pneumatic clamping jaw and the right pneumatic clamping jaw can automatically get close when a workpiece is clamped, the left pneumatic clamping jaw and the right pneumatic clamping jaw can be conveniently matched with the position of the workpiece on a die, die unloading of the workpiece is guaranteed, and after die unloading is completed, the left pneumatic clamping jaw and the right pneumatic clamping jaw can move to be matched with a conveying mechanism, so that physical isolation of the left mesh enclosure and the right mesh enclosure is achieved. And mixed mounting and wrong mounting are effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of mesh production technology, specifically to a mesh packaging device equipped with left and right automatic production lines. Background Technology

[0002] In actual production, car speaker grilles are mainly manufactured through injection molding. To achieve rapid production of speaker grilles, existing molds can produce four speaker grilles at once (two left and two right grilles can be produced in one mold). However, during the assembly process of existing car speaker grilles, due to the small difference between the left and right grilles, manual unmolding can lead to problems such as mixed or incorrect assembly. Therefore, to address these issues, a grille assembly device with automatic left and right assembly lines has been designed to better meet actual usage requirements. Utility Model Content

[0003] The purpose of this invention is to provide a mesh cover dispensing device with left and right automatic conveyor lines to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a mesh cover dispensing device with left and right automatic production lines, comprising a conveying mechanism and a mounting frame. The mounting frame is fixed on the conveying mechanism, and a first cylinder is fixed on the mounting frame. A fixing block is fixed on the output end of the first cylinder, and a crossbar is fixed on the fixing block. A slider is connected to the crossbar, and one end of a connecting rod is rotatably connected to the slider. The other end of the connecting rod is rotatably connected to the first cylinder.

[0005] Preferably, the conveying mechanism includes a fixed frame, casters, a motor, rollers, and a conveyor belt. The casters are fixed at the lower end of the fixed frame. The above structure can ensure the stability of the device, and the casters can facilitate the movement of the device.

[0006] Preferably, a motor is fixed on the fixed frame, and a roller is fixed to the output end of the motor. A conveyor belt is connected to the roller. The above structure constitutes a feeding mechanism, which facilitates the classified conveying of the left and right mesh covers.

[0007] Preferably, the crossbars are symmetrically distributed about the center line of the fixed block, and the length of the crossbars is greater than half the distance between the left and right conveyor belts. By limiting the length of the crossbars, a basic guarantee can be provided for the classified conveying of the left and right mesh covers.

[0008] Preferably, a limiting block is also fixed on the crossbar, and the limiting block contacts the slider to achieve the limiting function. Furthermore, the slider and the crossbar are slidably connected. Through the limiting function of the limiting block, the slider and the crossbar can be prevented from separating, thereby ensuring the normal operation of the device.

[0009] Preferably, a second cylinder is fixed to the lower end of the slider, and a mounting plate is fixed to the output end of the second cylinder. Pneumatic grippers are symmetrically fixed to the front and back of the lower end of the mounting plate. Through the above structure, the up and down position of the pneumatic grippers can be adjusted so as to realize the loading and unloading of the mesh cover.

[0010] Preferably, the pneumatic gripper and the mold mesh cover are positioned in a corresponding manner. By limiting the position of the pneumatic gripper, it is easier to remove the mold mesh cover later.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This mesh cover sorting device with left and right automatic lines uses four robotic arms to simultaneously and automatically grip multiple products. When gripping the workpiece, the left and right positions of the two sets of pneumatic grippers can be adjusted by the action of the first cylinder, crossbar, slider and connecting rod, so that the two sets of pneumatic grippers automatically move closer when gripping the workpiece, which facilitates the matching of the two sets of pneumatic grippers with the workpiece position on the mold, and ensures the demolding of the workpiece. After demolding, the two sets of pneumatic grippers can be moved to cooperate with the conveying mechanism, thereby realizing the physical isolation and differentiation of the left and right mesh covers, and effectively avoiding the occurrence of mixed or incorrect loading. Attached Figure Description

[0012] Figure 1 This is a three-dimensional schematic diagram of the overall frontal view of the novel structure of this utility device;

[0013] Figure 2 This is a three-dimensional cross-sectional schematic diagram of the novel conveying mechanism of this utility model.

[0014] Figure 3 This is a three-dimensional structural diagram of the mounting bracket and pneumatic gripper of this utility model.

[0015] In the diagram: 1. Conveying mechanism; 101. Fixed frame; 102. Caster wheel; 103. Motor; 104. Roller shaft; 105. Conveyor belt; 2. Mounting frame; 3. First cylinder; 4. Fixed block; 5. Crossbar; 501. Limiting block; 6. Sliding block; 7. Connecting rod; 8. Second cylinder; 9. Mounting plate; 10. Pneumatic gripper. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-3This utility model provides a technical solution: a mesh cover dispensing device with left and right automatic lines, including a conveying mechanism 1 and a mounting frame 2. The mounting frame 2 is fixed on the conveying mechanism 1, and a first cylinder 3 is fixed on the mounting frame 2. A fixing block 4 is fixed on the output end of the first cylinder 3, and a crossbar 5 is fixed on the fixing block 4. A slider 6 is connected to the crossbar 5, and one end of a connecting rod 7 is rotatably connected to the slider 6. The other end of the connecting rod 7 is rotatably connected to the first cylinder 3.

[0018] The crossbar 5 is symmetrically distributed about the center line of the fixed block 4, and the length of the crossbar 5 is greater than half the distance between the two conveyor belts 105 on the left and right. A limit block 501 is also fixed on the crossbar 5, and the limit block 501 contacts the slider 6 to achieve the limiting function. The slider 6 and the crossbar 5 are slidably connected. A second cylinder 8 is fixed at the lower end of the slider 6, and a mounting plate 9 is fixed at the output end of the second cylinder 8. Pneumatic grippers 10 are symmetrically fixed at the front and back of the lower end of the mounting plate 9. The front and back distances of the pneumatic grippers 10 and the mold mesh cover correspond to each other.

[0019] When using this mesh cover dispensing device equipped with left and right automatic lines, such as Figures 1-3 As shown, after the inner mesh cover of the mold is plasticized, the upper and lower molds are separated. At this time, the first cylinder 3 is extended, thereby driving the pneumatic gripper 10 to move, realizing the front and back position adjustment of the pneumatic gripper 10. When the first cylinder 3 extends, in conjunction with the transmission action of the connecting rod 7, the slider 6 is forced to slide on the crossbar 5, thereby reducing the distance between the two sliders 6 on the left and right, and thus bringing the two sets of pneumatic grippers 10 closer together, realizing the left and right position adjustment of the pneumatic gripper 10, which facilitates the pneumatic gripper 10 to cooperate with the mold mesh cover. The height of the pneumatic gripper 10 can be adjusted by extending the second cylinder 8. Finally, the pneumatic gripper 10 can be used to clamp the mold mesh cover to realize the demolding function of the mesh cover.

[0020] The conveying mechanism 1 includes a fixed frame 101, a caster wheel 102, a motor 103, a roller shaft 104, and a conveyor belt 105. The caster wheel 102 is fixed at the lower end of the fixed frame 101; the motor 103 is fixed on the fixed frame 101, and the output end of the motor 103 is fixed to the roller shaft 104, and the conveyor belt 105 is connected to the roller shaft 104.

[0021] After demolding, as follows Figures 1-3As shown, at this time, the second cylinder 8 retracts, driving the pneumatic gripper 10 and the mesh cover to move upward, ensuring that the height of the mesh cover is higher than that of the conveyor belt 105. Then, the first cylinder 3 retracts, and with the action of the connecting rod 7, the slider 6 and the crossbar 5, the two sets of pneumatic grippers 10 move to the sides respectively, ensuring that the two sets of pneumatic grippers 10 move to the upper side of the left and right conveyor belts 105 respectively, thereby realizing the differentiation of the left and right mesh covers. Finally, the mesh cover is placed on the conveyor belt 105, and with the action of the motor 103, the roller 104 and the conveyor belt 105, the isolation conveying of the left and right mesh covers can be realized, effectively avoiding the problem of mis-packing and mixing of the left and right mesh covers later. This is the working principle of the mesh cover sorting device with left and right automatic lines.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mesh cover dispensing device with left and right automatic conveyor lines, comprising a conveying mechanism (1) and a mounting frame (2), wherein the mounting frame (2) is fixed on the conveying mechanism (1), characterized in that: The mounting bracket (2) is fixed with a first cylinder (3), and a fixing block (4) is fixed at the output end of the first cylinder (3). A crossbar (5) is fixed on the fixing block (4), and a slider (6) is connected to the crossbar (5). One end of a connecting rod (7) is rotatably connected to the slider (6), and the other end of the connecting rod (7) is rotatably connected to the first cylinder (3).

2. A mesh cover dispensing device with left and right automatic production lines according to claim 1, characterized in that: The conveying mechanism (1) includes a fixed frame (101), a caster wheel (102), a motor (103), a roller (104), and a conveyor belt (105). The caster wheel (102) is fixed at the lower end of the fixed frame (101).

3. A mesh cover dispensing device with left and right automatic production lines according to claim 2, characterized in that: A motor (103) is fixed on the fixed frame (101), and a roller (104) is fixed on the output end of the motor (103), and a conveyor belt (105) is connected to the roller (104).

4. A mesh cover dispensing device with left and right automatic production lines according to claim 3, characterized in that: The crossbar (5) is symmetrically distributed about the center line of the fixed block (4), and the length of the crossbar (5) is greater than half the distance between the two conveyor belts (105).

5. A mesh cover dispensing device with left and right automatic production lines according to claim 1, characterized in that: A limiting block (501) is also fixed on the crossbar (5), and the limiting block (501) contacts the slider (6) to achieve the limiting function, and the slider (6) and the crossbar (5) are slidably connected.

6. A mesh cover dispensing device with left and right automatic production lines according to claim 1, characterized in that: The lower end of the slider (6) is fixed with a second cylinder (8), and the output end of the second cylinder (8) is fixed with a mounting plate (9), and pneumatic grippers (10) are symmetrically fixed on the front and back of the lower end of the mounting plate (9).

7. A mesh cover dispensing device with left and right automatic production lines according to claim 6, characterized in that: The pneumatic gripper (10) corresponds to the front and rear distances of the mold mesh cover.

Images