Support frame for assembling electronic product

Abstract

The utility model relates to the technical field of electronic product assembly, and discloses a support frame for electronic product assembly, which comprises a bottom plate and two hollow cylinders fixedly connected to the top of the bottom plate, and further comprises lifting rods penetrating through the tops of the hollow cylinders in a sliding manner, and vertical plates are fixedly connected to the surfaces of the hollow cylinders; an adjusting mechanism is arranged on the surface of the vertical plate; according to the device, a worker can conveniently adjust the position of the positioning rod, meanwhile, the positioning rod can reset under the cooperation of the reset mechanism and fix the position of the lifting rod, in addition, through the cooperation of the L-shaped rod and the pressing mechanism, parts of an electronic product can be conveniently limited, and the production efficiency is improved. And the problems that when part of existing devices are used, the mode that a worker repeatedly rotates a hand wheel to adjust the height of a sliding sleeve is time-consuming, the stability of an electronic product placed on a bearing plate is poor, and the assembling efficiency of the electronic product is prone to being affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product assembly, in particular to a support frame for electronic product assembly. Background Art

[0002] Electronic products are products that use electricity as the basis of their work, mainly including: watches, smart phones, telephones, televisions, DVD players, VCRs, camcorders, radios, tape recorders, combination speakers, laser turntables, computers and mobile communication products, etc. Early products were mainly based on vacuum tubes as components, hence the name electronic products. Electronic products have many parts and are generally placed on a support frame for assembly.

[0003] After searching, it is found that a Chinese patent document discloses a support frame for assembling electronic products [application number: CN202222073631.9]. This support frame for assembling electronic products includes a bottom plate and a bearing plate, the bottom of the bearing plate is bolted with a movable column, both sides of the surface of the movable column are provided with positioning holes, the surface of the movable column is slidably connected with a sliding sleeve, both sides of the surface of the sliding sleeve are penetrated with through holes, and one side of the sliding sleeve is fixed with a fixed column.

[0004] When the device disclosed in the patent is in use, the staff can adjust the height of the carrier plate to facilitate the staff's operation. However, when the device is in use, the staff needs to repeatedly turn the handwheel to adjust the position of the positioning column through the cooperation of the bevel gear and the screw so that the position of the sleeve can be fixed. In this process, it is time-consuming for the staff to repeatedly turn the handwheel, and the screw and the moving block are prone to problems such as thread slippage that affect normal use after long-term use. In addition, after the staff places the electronic product on the carrier plate, the stability of the electronic product is relatively poor. When assembling the electronic product, the staff also needs to use their hands to limit the parts of the electronic product for use in subsequent assembly operations. This method is likely to affect the staff's efficiency in assembling the electronic product. Utility Model Content

[0005] The purpose of the utility model is to provide a support frame for assembling electronic products to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a support frame for assembling electronic products, comprising a bottom plate and two hollow cylinders fixedly connected to the top of the bottom plate, and also comprising:

[0007] A lifting rod slides through the top of the hollow cylinder, a vertical plate is fixedly connected to the surface of the hollow cylinder, an adjustment mechanism is arranged on the surface of the vertical plate, a reset mechanism is installed on both sides of the surface of the vertical plate, a positioning rod is arranged on the surface of the reset mechanism, and the number of the positioning rods is two. The positioning rod slides through the hollow cylinder, a positioning groove is opened on the surface of the lifting rod, and the surface of the positioning rod contacts the inner wall of the positioning groove;

[0008] A support frame fixedly connected to the top of the lifting rod, the inner wall of the support frame is fixedly connected to a storage plate, the top of the support frame is fixedly connected to an L-shaped rod, and one end of the L-shaped rod is installed with a pressing mechanism;

[0009] A card block is fixedly connected to the surface of the support frame, the surface of the support frame is detachably connected with a collection box, the surface of the collection box is provided with a card slot, and the inner wall of the card slot contacts the surface of the card block.

[0010] Preferably, the adjustment mechanism includes a rotating shaft that rotates through the vertical plate, a gear plate fixedly mounted on the surface of the rotating shaft, and a rack plate meshing with the gear plate. There are two rack plates, which are respectively fixedly connected to the surfaces of two positioning rods. A turntable is fixedly connected to one end of the rotating shaft.

[0011] Preferably, a limiting plate is fixedly connected to the surface of the rack plate, a limiting groove is provided on the surface of the vertical plate, and the surface of the limiting plate contacts the inner wall of the limiting groove.

[0012] Preferably, the reset mechanism includes an extension plate fixedly connected to the surface of the vertical plate, a light rod fixedly connected to the surface of the extension plate, and a first compression spring sleeved on the surface of the light rod, the other end of the light rod is in contact with the surface of the hollow cylinder, the positioning rod is slidably sleeved on the surface of the light rod, and the two ends of the first compression spring are respectively fixedly connected to the surfaces of the extension plate and the positioning rod.

[0013] Preferably, the pressing mechanism includes a disc fixedly connected to one end of the L-shaped rod, a sliding rod slidingly passing through the disc, a pressure plate fixedly connected to the bottom of the sliding rod, and a second compression spring sleeved on the surface of the sliding rod, the two ends of the second compression spring are respectively fixedly connected to the bottom of the disc and the top of the pressure plate, and the bottom of the pressure plate is in contact with the bottom of the inner wall of the support frame.

[0014] Preferably, a guide rod is fixedly connected to the top of the pressure plate, and the guide rod slides through the disc.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model not only allows the staff to adjust the position of the positioning rod conveniently, but also the positioning rod can be reset and the position of the lifting rod can be fixed with the cooperation of the reset mechanism, thereby improving the efficiency of the staff in adjusting the height of the lifting rod, and the connection between the gear plate and the rack plate is relatively stable. In addition, the device can also facilitate the limiting of parts of electronic products through the cooperation of the L-shaped rod and the pressing mechanism, and in this process, the hands of the staff can be freed to facilitate the normal progress of subsequent assembly operations, which solves the problem that when some existing devices are used, the method of repeatedly turning the hand wheel to adjust the height of the slide sleeve is time-consuming, and the stability of the electronic products placed on the carrier plate is relatively poor, which is easy to affect the assembly efficiency of the electronic products. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model after the hollow cylinder is cut open;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the adjustment mechanism, the limit plate, the reset mechanism and the positioning rod in the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the lifting rod and the supporting frame in the utility model;

[0021] Figure 5 This is a schematic diagram of the three-dimensional structure of the utility model after the disc is cut open;

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the utility model after the collection box is cut open;

[0023] Figure 7 For this utility model Figure 6 Schematic diagram of the enlarged structure at point A in the middle.

[0024] In the figure: 1. bottom plate; 2. hollow cylinder; 3. lifting rod; 4. vertical plate; 5. adjustment mechanism; 51. rotating shaft; 52. gear plate; 53. rack plate; 6. limit plate; 7. limit groove; 8. reset mechanism; 81. extension plate; 82. light rod; 83. first compression spring; 9. positioning rod; 10. support frame; 11. positioning groove; 12. storage plate; 13. L-shaped rod; 14. pressing mechanism; 141. disc; 142. sliding rod; 143. pressure plate; 144. second compression spring; 15. guide rod; 16. block; 17. collection box; 18. slot. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-7 As shown, a support frame for assembling electronic products comprises a bottom plate 1 and two hollow cylinders 2 fixedly connected to the top of the bottom plate 1, a lifting rod 3 is slidably penetrated through the top of the hollow cylinder 2, a vertical plate 4 is fixedly connected to the surface of the hollow cylinder 2, an adjusting mechanism 5 is arranged on the surface of the vertical plate 4, a reset mechanism 8 is installed on both sides of the surface of the vertical plate 4, a positioning rod 9 is arranged on the surface of the reset mechanism 8, the number of the positioning rods 9 is two, the positioning rod 9 slides through the hollow cylinder 2, a positioning groove 11 is opened on the surface of the lifting rod 3, the surface of the positioning rod 9 contacts the inner wall of the positioning groove 11, the top of the lifting rod 3 is fixedly connected to A support frame 10 is connected, and a storage plate 12 is fixedly connected to the inner wall of the support frame 10, an L-shaped rod 13 is fixedly connected to the top of the support frame 10, and a pressing mechanism 14 is installed at one end of the L-shaped rod 13. Blocks 16 are fixedly connected to both sides of the surface of the support frame 10, and a collection box 17 is detachably connected to the surface of the support frame 10. A card slot 18 is provided on the surface of the collection box 17, and the inner wall of the card slot 18 is in contact with the surface of the card block 16. The arrangement of the card slot 18 and the card block 16 can facilitate the staff to disassemble and assemble the collection box 17, so that the staff can dump the waste collected into the collection box 17.

[0027] The adjusting mechanism 5 comprises a rotating shaft 51, a gear disc 52 and a rack plate 53. The rotating shaft 51 rotates and penetrates the vertical plate 4. The gear disc 52 is fixedly sleeved on the surface of the rotating shaft 51, and the rack plate 53 meshes with the gear disc 52. There are two rack plates 53, and the two rack plates 53 are respectively fixedly connected to the surfaces of two positioning rods 9. A turntable is fixedly connected to one end of the rotating shaft 51. When the staff rotates the turntable, the gear disc 52 can be driven to rotate through the rotating shaft 51. Accordingly, the two positioning rods 9 can move toward opposite sides to release the fixation of the position of the lifting rod 3, and the staff can adjust the height of the support frame 10. The surface of the rack plate 53 is fixedly connected to the limiting plate 6. The surface of the vertical plate 4 is provided with a limiting groove 7. The surface of the limiting plate 6 contacts the inner wall of the limiting groove 7. The movement of the rack plate 53 is guided by the cooperation of the limiting plate 6 and the limiting groove 7, and the stability of the rack plate 53 during movement can be increased.

[0028] The reset mechanism 8 includes an extension plate 81, a light rod 82 and a first compression spring 83. The extension plate 81 is fixedly connected to the surface of the vertical plate 4, the light rod 82 is fixedly connected to the surface of the extension plate 81, and the other end of the light rod 82 contacts the surface of the hollow cylinder 2. The first compression spring 83 is sleeved on the surface of the light rod 82, and the positioning rod 9 is slidably sleeved on the surface of the light rod 82. The two ends of the first compression spring 83 are respectively fixedly connected to the surfaces of the extension plate 81 and the positioning rod 9. When the positioning rod 9 moves with the rack plate 53, the first compression spring 83 is shortened by force. At this time, the light rod 82 can guide the movement of the positioning rod 9. Thereafter, under the action of the elastic force of the first compression spring 83, the positioning rod 9 moves accordingly and can cooperate with the corresponding positioning groove 11, so as to fix the position of the lifting rod 3.

[0029] The pressing mechanism 14 includes a disc 141, a sliding rod 142, a pressure plate 143 and a second compression spring 144. The disc 141 is fixedly connected to one end of the L-shaped rod 13, the sliding rod 142 slides through the disc 141, the pressure plate 143 is fixedly connected to the bottom of the sliding rod 142, and the second compression spring 144 is sleeved on the surface of the sliding rod 142. The two ends of the second compression spring 144 are respectively fixedly connected to the bottom of the disc 141 and the top of the pressure plate 143. The bottom of the pressure plate 143 contacts the bottom of the inner wall of the support frame 10. The staff can pull the sliding rod 142 to drive the pressure plate 143 to rise. At this time, the staff can use the pressure plate 143 and the storage plate 12 to press and limit the electronic product. The stability of the electronic product during assembly can be improved. The top of the pressure plate 143 is fixedly connected with a guide rod 15, which slides through the disc 141. The setting of the guide rod 15 can increase the stability of the pressure plate 143 during lifting.

[0030] Working principle: the staff rotates the turntable, and the rotating shaft 51 drives the gear plate 52 to rotate, which can drive the two positioning rods 9 to move to opposite sides through the meshing between the gear plate 52 and the rack plate 53. At this time, the staff can adjust the height of the support frame 10. Thereafter, under the action of the elastic force of the first compression spring 83, the positioning rod 9 moves and cooperates with the corresponding positioning groove 11 to fix the height of the support frame 10. Thereafter, the staff can place the parts of the electronic product inside the support frame 10 and fix their position through the pressing mechanism 14, that is, the staff first pulls the sliding rod 142, and then under the action of the elastic force of the second compression spring 144, the pressure plate 143 descends and cooperates with the support frame 10 to fix the position of the parts of the electronic product, so as to ensure the stability of the electronic product when the staff assembles the electronic product. During the assembly process, the staff can push the waste on the support frame 10 into the inside of the collection box 17. Finally, the staff can remove the collection box 17 after lifting the collection box 17 to dump the waste.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support frame for assembling electronic products, comprising a base plate (1) and two hollow cylinders (2) fixedly connected to the top of the base plate (1), characterized in that: Also includes: A lifting rod (3) slides through the top of the hollow cylinder (2); a vertical plate (4) is fixedly connected to the surface of the hollow cylinder (2); an adjusting mechanism (5) is arranged on the surface of the vertical plate (4); reset mechanisms (8) are installed on both sides of the surface of the vertical plate (4); a positioning rod (9) is arranged on the surface of the reset mechanism (8); two positioning rods (9) are provided; the positioning rods (9) slide through the hollow cylinder (2); a positioning groove (11) is opened on the surface of the lifting rod (3); the surface of the positioning rod (9) contacts the inner wall of the positioning groove (11); A support frame (10) is fixedly connected to the top of the lifting rod (3), the inner wall of the support frame (10) is fixedly connected to a storage plate (12), the top of the support frame (10) is fixedly connected to an L-shaped rod (13), and one end of the L-shaped rod (13) is installed with a pressing mechanism (14); A card block (16) is fixedly connected to the surface of a support frame (10); a collection box (17) is detachably connected to the surface of the support frame (10); a card slot (18) is provided on the surface of the collection box (17); an inner wall of the card slot (18) is in contact with the surface of the card block (16).

2. The support frame for assembling electronic products according to claim 1, characterized in that: The adjusting mechanism (5) comprises a rotating shaft (51) that rotates and passes through the vertical plate (4), a gear plate (52) that is fixedly sleeved on the surface of the rotating shaft (51), and a rack plate (53) that meshes with the gear plate (52). There are two rack plates (53), and the two rack plates (53) are respectively fixedly connected to the surfaces of the two positioning rods (9). One end of the rotating shaft (51) is fixedly connected to a rotating plate.

3. The support frame for assembling electronic products according to claim 2, characterized in that: The surface of the rack plate (53) is fixedly connected to a limiting plate (6), the surface of the vertical plate (4) is provided with a limiting groove (7), and the surface of the limiting plate (6) is in contact with the inner wall of the limiting groove (7).

4. The support frame for assembling electronic products according to claim 1, characterized in that: The reset mechanism (8) comprises an extension plate (81) fixedly connected to the surface of the vertical plate (4), a light rod (82) fixedly connected to the surface of the extension plate (81), and a first compression spring (83) sleeved on the surface of the light rod (82); the other end of the light rod (82) contacts the surface of the hollow cylinder (2); the positioning rod (9) is slidably sleeved on the surface of the light rod (82); and the two ends of the first compression spring (83) are respectively fixedly connected to the surfaces of the extension plate (81) and the positioning rod (9).

5. The support frame for assembling electronic products according to claim 1, characterized in that: The pressing mechanism (14) comprises a disc (141) fixedly connected to one end of the L-shaped rod (13), a sliding rod (142) slidingly passing through the disc (141), a pressure plate (143) fixedly connected to the bottom of the sliding rod (142), and a second compression spring (144) sleeved on the surface of the sliding rod (142), wherein the two ends of the second compression spring (144) are respectively fixedly connected to the bottom of the disc (141) and the top of the pressure plate (143), and the bottom of the pressure plate (143) is in contact with the bottom of the inner wall of the support frame (10).

6. The support frame for assembling electronic products according to claim 5, characterized in that: The top of the pressure plate (143) is fixedly connected with a guide rod (15), and the guide rod (15) slides through the disc (141).

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