Electrode positive and negative sheet assembling positioning mechanism

Abstract

The utility model discloses a kind of electrode positive and negative piece assembly positioning mechanism, it is related to toy assembly equipment field, including rack, fixedly installed with workbench on rack, fixedly installed with slide rail on workbench, and bottom shell fixture is slidably fitted and installed on slide rail;Dismountable installation has toy bottom shell in bottom shell fixture, two electrode piece insertion sites are shaped in toy bottom shell, two electrode piece assembly mechanisms are fixedly installed on workbench, and two electrode piece assembly mechanisms install electrode piece in the two electrode piece insertion sites in toy bottom shell respectively;Electrode piece assembly mechanism includes support table, carrying mechanism, rotating mechanism and first pneumatic finger, carrying mechanism is fixedly installed in the upper end of support table, carrying mechanism drives rotating mechanism to move to the upper side of toy bottom shell, and rotating mechanism drives first pneumatic finger to carry out rotary motion;The utility model can realize the mechanization assembly of positive and negative electrode piece, replace the production mode of manual assembly of worker, and production efficiency and production quality are accelerated.

Description

Technical Field

[0001] This utility model relates to the field of toy assembly equipment, and in particular to an electrode positive and negative sheet assembly and positioning mechanism. Background Technology

[0002] The production of the handle for the LED glowing ball toy requires manual assembly. Specifically, the positive and negative electrodes are first installed inside the bottom shell, then the button switch and the LED bulb wire are soldered on, and finally the top cover is placed on the bottom shell and locked in place with screws. For example, prior art (publication number: CN306150648S, publication date: 2020.11.03) discloses a toy handle (LED glowing ball), whose structure consists of a bottom shell, top cover, button switch, and LED bulb wire.

[0003] However, the existing assembly methods for the above products are all done manually by workers, which is inefficient and of poor quality, making it difficult to guarantee the probability of product quality. Therefore, it is necessary to design a special mechanical device for producing light-up bubble ball handles for fully automated production and to reduce labor costs. In this mechanical device, how to achieve precise positioning and assembly of the positive and negative electrode plates on the bottom shell of the toy has become a technical problem that urgently needs to be solved. Utility Model Content

[0004] To overcome the shortcomings mentioned above, this utility model provides a technical solution that can solve the above problems.

[0005] An electrode positive and negative sheet assembly and positioning mechanism includes a frame, a worktable fixedly mounted on the frame, a slide rail fixedly mounted on the worktable, a slider slidably mounted on the slide rail, a bottom shell fixture fixedly mounted on the slider, and a toy bottom shell detachably mounted inside the bottom shell fixture. The toy's bottom shell has two electrode insert positions formed inside, and two electrode assembly mechanisms are fixedly installed on the worktable. The two electrode assembly mechanisms install electrode plates in the two electrode insert positions inside the toy's bottom shell, respectively. The electrode assembly mechanism includes a support platform, a transport mechanism, a rotating mechanism, and a first pneumatic finger. The transport mechanism is fixedly installed on the upper end of the support platform. The transport mechanism drives the rotating mechanism to move above the bottom shell of the toy. The rotating mechanism drives the first pneumatic finger to rotate. The transport mechanism in the left electrode assembly mechanism is longer than the transport mechanism in the right electrode assembly mechanism.

[0006] Furthermore: the conveying mechanism includes a longitudinal conveying mechanism and a lifting mechanism. The longitudinal conveying mechanism is fixedly installed on the upper end of the support platform. The longitudinal conveying mechanism drives the lifting mechanism to move back and forth, and the lifting mechanism drives the rotating mechanism to move up and down.

[0007] Furthermore: the lifting mechanism is connected to a lifting platform, the rotating mechanism is fixedly installed in the lifting platform, a semi-circular baffle is installed between the rotating mechanism and the first pneumatic finger, and slotted photoelectric switches are fixedly installed on both the front and rear sides of the lifting platform, with the semi-circular baffle fitted between the two slotted photoelectric switches.

[0008] Furthermore: The bottom end of the support platform is equipped with an electrode sheet conveying mechanism, a horizontal cylinder, a rotary cylinder, and a second pneumatic finger. The electrode sheet conveying mechanism and the horizontal cylinder are both fixedly installed on the support platform. The horizontal cylinder drives the rotary cylinder to move left and right, and the rotary cylinder drives the second pneumatic finger to perform a flipping motion. The outer end of the electrode sheet conveying mechanism is connected to a vibrating plate, and the electrode sheet to be installed is placed in the vibrating plate.

[0009] Furthermore: the inner end of the electrode sheet conveying mechanism is formed with a transverse groove, and the transverse cylinder drives the second pneumatic finger to insert into the transverse groove. The second pneumatic finger clamps out a single electrode sheet at the inner end of the electrode sheet conveying mechanism.

[0010] Furthermore, the second pneumatic finger is positioned below the first pneumatic finger.

[0011] Furthermore, an alignment mechanism is installed between the slider and the worktable.

[0012] Furthermore: the alignment mechanism includes a positioning bracket, a displacement cylinder, a rotating shaft, a cylinder connecting rod, and an alignment connecting rod. The positioning bracket is fixedly installed on the worktable, the displacement cylinder is rotatably mounted on the positioning bracket, and the rotating shaft is rotatably mounted above the worktable. The rotating shaft and the slide rail are arranged parallel to each other. The cylinder connecting rod and the alignment connecting rod are both fixedly mounted on the rotating shaft. The end of the displacement cylinder is rotatably mounted on the cylinder connecting rod, and the displacement cylinder drives the rotating shaft to rotate through the cylinder connecting rod. An alignment block is fixedly installed on the outer end of the alignment connecting rod, and an alignment notch is formed on the slider. When the rotating shaft rotates, it drives the alignment block to be inserted into the alignment notch with a gap fit.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: Two electrode assembly mechanisms are used to insert the positive and negative electrode plates into the two electrode plate insertion positions of the toy's bottom shell respectively. The precise positioning of the first pneumatic finger when inserting the electrode plate insertion position is achieved through the conveying mechanism and the rotating mechanism, ensuring the accuracy of batch assembly, avoiding manual assembly by workers, and greatly improving production efficiency. At the same time, since the two electrode plate insertion positions are in different positions, in order to ensure faster production efficiency, two electrode assembly mechanisms are set up to install the positive and negative electrodes respectively, reducing the dwell time of the mechanical movement to the assembly position, and realizing the precise and automated assembly of the positive and negative electrode plates in the toy's bottom shell.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 yes Figure 1 A magnified structural diagram at point A; Figure 3 This is a schematic diagram of the structure of this utility model when it is installed on a workbench; Figure 4 yes Figure 3 A magnified structural diagram at point B; Figure 5 yes Figure 3 A magnified structural diagram at point C; Figure 6 yes Figure 3 A magnified structural diagram at point D; Figure 7 This is a structural schematic diagram from another perspective of the present invention; Figure 8 yes Figure 7 A magnified structural diagram at point E.

[0017] The diagram shows: 1. Frame; 2. Workbench; 3. Slide rail; 4. Slider; 5. Bottom shell fixture; 6. Toy bottom shell; 7. Electrode insert position; 8. Electrode assembly mechanism; 81. Support platform; 82. Transport mechanism; 821. Longitudinal conveying mechanism; 822. Lifting mechanism; 83. Rotating mechanism; 84. First pneumatic finger; 9. Lifting platform; 10. Semicircular baffle; 11. Slotted photoelectric switch; 12. Electrode conveying mechanism; 13. Horizontal cylinder; 14. Rotary cylinder; 15. Second pneumatic finger; 16. Horizontal slot; 17. Alignment mechanism; 171. Positioning bracket; 172. Displacement cylinder; 173. Rotating shaft; 174. Cylinder connecting rod; 175. Alignment connecting rod; 18. Alignment block; 19. Alignment notch. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0019] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0020] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figure 1-8 As shown, the present invention provides an electrode positive and negative sheet assembly and positioning mechanism, including a frame 1, a workbench 2 fixedly installed on the frame 1, a slide rail 3 fixedly installed on the workbench 2, a slider 4 slidably mounted on the slide rail 3, a bottom shell fixture 5 fixedly installed on the slider 4, and a toy bottom shell 6 detachably installed inside the bottom shell fixture 5. The toy's bottom shell 6 has two electrode insert positions 7 formed inside, and two electrode assembly mechanisms 8 are fixedly installed on the workbench 2. The two electrode assembly mechanisms 8 respectively install electrode plates in the two electrode insert positions 7 inside the toy's bottom shell 6. The electrode assembly mechanism 8 includes a support platform 81, a conveying mechanism 82, a rotating mechanism 83, and a first pneumatic finger 84. The conveying mechanism 82 is fixedly installed on the upper end of the support platform 81. The conveying mechanism 82 drives the rotating mechanism 83 to move above the toy bottom shell 6. The rotating mechanism 83 drives the first pneumatic finger 84 to rotate. The conveying mechanism 82 in the left electrode assembly mechanism 8 is longer than the conveying mechanism 82 in the right electrode assembly mechanism 8. The principle is as follows: Two electrode assembly mechanisms 8 are used to insert the positive and negative electrode plates into the two electrode plate insertion positions 7 of the toy's bottom shell 6 respectively. The first pneumatic finger 84 is precisely positioned when it is inserted into the electrode plate insertion position 7 through the conveying mechanism 82 and the rotating mechanism 83, which ensures the accuracy of batch assembly, avoids manual assembly by workers, and greatly improves production efficiency. At the same time, since the two electrode plate insertion positions 7 are in different positions, in order to ensure faster production efficiency, two electrode assembly mechanisms 8 are set up to install the positive and negative electrodes respectively, reducing the dwell time of the machine in position for assembly, and realizing the precise and automated assembly of the positive and negative electrode plates in the toy's bottom shell 6.

[0024] Furthermore, the conveying mechanism 82 includes a longitudinal conveying mechanism 821 and a lifting mechanism 822. The longitudinal conveying mechanism 821 is fixedly installed on the upper end of the support platform 81. The longitudinal conveying mechanism 821 drives the lifting mechanism 822 to move back and forth, and the lifting mechanism 822 drives the rotating mechanism 83 to move up and down. This allows the conveying mechanism 82 to have a dual-axis drive effect, ensuring that it can drive the positive and negative electrode plates to the appropriate electrode plate insertion position 7 for insertion and assembly.

[0025] Furthermore: The lifting mechanism 822 is connected to a lifting platform 9, and the rotating mechanism 83 is fixedly installed in the lifting platform 9. A semi-circular baffle 10 is installed between the rotating mechanism 83 and the first pneumatic finger 84. Slotted photoelectric switches 11 are fixedly installed on both the front and rear sides of the lifting platform 9. The semi-circular baffle 10 is fitted between the two slotted photoelectric switches 11 with a gap fit. The two slotted photoelectric switches 11 can be used to sense the angle position of the semi-circular baffle 10 to ensure that after the electrode is taken out, it can be rotated at a suitable angle to align with the electrode insertion position 7 before insertion. This ensures the assembly accuracy and efficiency during batch assembly.

[0026] Furthermore: The bottom end of the support platform 81 is equipped with an electrode sheet conveying mechanism 12, a horizontal cylinder 13, a rotary cylinder 14, and a second pneumatic finger 15. The electrode sheet conveying mechanism 12 and the horizontal cylinder 13 are both fixedly installed on the support platform 81. The horizontal cylinder 13 drives the rotary cylinder 14 to move left and right, and the rotary cylinder 14 drives the second pneumatic finger 15 to perform a flipping motion. The outer end of the electrode sheet conveying mechanism 12 is connected to a vibrating plate, and the electrode sheet to be installed is placed in the vibrating plate. The second pneumatic finger 15 can be used to take out a single electrode sheet from the electrode sheet conveying mechanism 12, and the rotary cylinder 14 can be flipped upward by 90° so that the first pneumatic finger 84 on the conveying mechanism 82 can take it away and insert it into the electrode sheet insertion position 7 for assembly.

[0027] Furthermore, the inner end of the electrode sheet conveying mechanism 12 is formed with a transverse groove 16. The transverse cylinder 13 drives the second pneumatic finger 15 to insert into the transverse groove 16. The second pneumatic finger 15 clamps out a single electrode sheet at the inner end of the electrode sheet conveying mechanism 12. This can realize the feeding and assembly of electrode sheets one by one, effectively replacing manual operation and improving production efficiency.

[0028] Furthermore, the second pneumatic finger 15 is positioned below the first pneumatic finger 84, which facilitates the first pneumatic finger 84 in removing the electrode sheet from the second pneumatic finger 15.

[0029] Furthermore, an alignment mechanism 17 is installed between the slider 4 and the worktable 2; when the slider 4 moves to a suitable work position, the alignment mechanism 17 can be used to achieve precise alignment of each work position, ensuring the accuracy of material loading and assembly of each component.

[0030] Furthermore: The alignment mechanism 17 includes a positioning bracket 171, a displacement cylinder 172, a rotating shaft 173, a cylinder connecting rod 174, and an alignment connecting rod 175. The positioning bracket 171 is fixedly mounted on the worktable 2. The displacement cylinder 172 is rotatably mounted on the positioning bracket 171. The rotating shaft 173 is rotatably mounted above the worktable 2. The rotating shaft 173 and the slide rail 3 are arranged parallel to each other. The cylinder connecting rod 174 and the alignment connecting rod 175 are both fixedly mounted on the rotating shaft 173. The end of the displacement cylinder 172 is rotatably mounted on the cylinder connecting rod 174. Furthermore, the displacement cylinder 172 drives the rotating shaft 173 to rotate via the cylinder connecting rod 174. The outer end of the alignment connecting rod 175 is fixedly installed with an alignment block 18, and the slider 4 is formed with an alignment notch 19. When the rotating shaft 173 rotates, it drives the alignment block 18 to be inserted into the alignment notch 19 with a clearance fit. By using the displacement cylinder 172 to drive the rotating shaft 173 to rotate, the alignment block 18 on the alignment connecting rod 175 is controlled to be inserted into the alignment notch 19 of the slider 4, achieving a precise alignment effect, ensuring accurate positioning and assembly at each station, and reducing the likelihood of errors during mass production.

[0031] This embodiment does not impose any limitation on the shape, material, structure, etc. of this utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model shall fall within the protection scope of this utility model.

Claims

1. An electrode positive and negative sheet assembly and positioning mechanism, comprising a frame, a worktable fixedly mounted on the frame, a slide rail fixedly mounted on the worktable, a slider slidably mounted on the slide rail, a bottom shell fixture fixedly mounted on the slider, and a toy bottom shell detachably mounted inside the bottom shell fixture; characterized in that: The toy's bottom shell has two electrode insert positions formed inside, and two electrode assembly mechanisms are fixedly installed on the worktable. The two electrode assembly mechanisms install electrode plates in the two electrode insert positions inside the toy's bottom shell, respectively. The electrode assembly mechanism includes a support platform, a transport mechanism, a rotating mechanism, and a first pneumatic finger. The transport mechanism is fixedly installed on the upper end of the support platform. The transport mechanism drives the rotating mechanism to move above the bottom shell of the toy. The rotating mechanism drives the first pneumatic finger to rotate. The transport mechanism in the left electrode assembly mechanism is longer than the transport mechanism in the right electrode assembly mechanism.

2. The electrode positive and negative sheet assembly and positioning mechanism according to claim 1, characterized in that: The conveying mechanism includes a longitudinal conveying mechanism and a lifting mechanism. The longitudinal conveying mechanism is fixedly installed on the upper end of the support platform. The longitudinal conveying mechanism drives the lifting mechanism to move back and forth, and the lifting mechanism drives the rotating mechanism to move up and down.

3. The electrode positive and negative sheet assembly and positioning mechanism according to claim 2, characterized in that: The lifting mechanism is connected to a lifting platform, and a rotating mechanism is fixedly installed in the lifting platform. A semi-circular baffle is installed between the rotating mechanism and the first pneumatic finger. Slotted photoelectric switches are fixedly installed on both the front and rear sides of the lifting platform, and the semi-circular baffle is fitted between the two slotted photoelectric switches with a gap fit.

4. The electrode positive and negative sheet assembly and positioning mechanism according to claim 1, characterized in that: The bottom end of the support platform is equipped with an electrode sheet conveying mechanism, a horizontal cylinder, a rotary cylinder, and a second pneumatic finger. The electrode sheet conveying mechanism and the horizontal cylinder are both fixedly installed on the support platform. The horizontal cylinder drives the rotary cylinder to move left and right, and the rotary cylinder drives the second pneumatic finger to perform a flipping motion. The outer end of the electrode sheet conveying mechanism is connected to a vibrating plate, and the electrode sheet to be installed is placed inside the vibrating plate.

5. The electrode positive and negative sheet assembly and positioning mechanism according to claim 4, characterized in that: The inner end of the electrode sheet conveying mechanism is formed with a horizontal groove. A horizontal cylinder drives a second pneumatic finger to insert into the horizontal groove, and the second pneumatic finger clamps out a single electrode sheet at the inner end of the electrode sheet conveying mechanism.

6. An electrode positive and negative sheet assembly and positioning mechanism according to any one of claims 4 or 5, characterized in that: The second pneumatic finger is positioned below the first pneumatic finger.

7. The electrode positive and negative sheet assembly and positioning mechanism according to claim 1, characterized in that: An alignment mechanism is installed between the slider and the worktable.

8. The electrode positive and negative sheet assembly and positioning mechanism according to claim 7, characterized in that: The alignment mechanism includes a positioning bracket, a displacement cylinder, a rotating shaft, a cylinder connecting rod, and an alignment connecting rod. The positioning bracket is fixedly installed on the worktable. The displacement cylinder is rotatably mounted on the positioning bracket. The rotating shaft is rotatably mounted above the worktable. The rotating shaft and the slide rail are arranged parallel to each other. The cylinder connecting rod and the alignment connecting rod are both fixedly mounted on the rotating shaft. The end of the displacement cylinder is rotatably mounted on the cylinder connecting rod. The displacement cylinder drives the rotating shaft to rotate through the cylinder connecting rod. An alignment block is fixedly installed on the outer end of the alignment connecting rod. An alignment notch is formed on the slider. When the rotating shaft rotates, it drives the alignment block to be inserted into the alignment notch with a clearance fit.

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