Double-station buckle automatic assembling device

Abstract

The utility model discloses a double-station automatic buckle assembling device which comprises a bottom plate, an assembling structure is installed on the bottom plate, a shell structure is installed on one side of the assembling structure, a transmission structure and an E-shaped buckle are installed in the shell structure, and a positioning structure is installed at the bottom end of the shell structure. The utility model has the benefits that the transmission structure is matched with the positioning structure, so that the E-shaped buckle can be positioned before being clamped and assembled, the buckle to be assembled is prevented from deviating, meanwhile, the transmission structure has a better automatic propelling function, and a traditional spring propelling mode or other non-automatic propelling modes are replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of buckle assembly, in particular to a double-station buckle automatic assembly device. Background Art

[0002] A buckle is a mechanism used to embed or lock one part with another part. At present, some electronic products need to install E-type buckles. The disadvantages of general E-type buckle assembly are: due to the unique structure of E-type buckles, manual assembly is generally required, which is difficult and inefficient, resulting in high production costs. Therefore, a double-station E-type buckle automatic assembly device is proposed. Utility Model Content

[0003] In view of the problems in the related art, the utility model proposes a double-station buckle automatic assembly device to overcome the above technical problems existing in the existing related art.

[0004] To this end, the specific technical solutions adopted by the utility model are as follows:

[0005] A double-station buckle automatic assembly device comprises a base plate, an assembly structure is installed on the base plate, a shell structure is installed on one side of the assembly structure, a transmission structure and an E-type buckle are installed in the shell structure, and a positioning structure is installed at the bottom end of the shell structure.

[0006] Furthermore, the assembly structure includes a pushing cylinder, a driving rod, a pushing block, a first mating block, and a second mating block. The driving end of the pushing cylinder is connected to the driving rod, the end of the driving rod is fixedly connected to the pushing block, one side of the pushing block is fixedly connected to the first mating block, one side of the first mating block is fixedly connected to the second mating block, and the pushing cylinder is fixedly installed on the base plate.

[0007] Furthermore, the shell structure includes a mounting shell, a transmission groove, a snap groove, a positioning rod, a positioning block, a fixed block, a transmission port, and a reset groove. A transmission groove is provided on the inner side of the mounting shell, a snap groove is provided on the inner side of the transmission groove, a positioning rod is fixed in the snap groove, and the top end of the positioning rod is rotatably connected to a positioning block.

[0008] Furthermore, fixing blocks are fixedly connected to both sides of the mounting shell, and the mounting shell is fixedly mounted on the base plate through the fixing blocks. A transmission opening is provided at the bottom end of the outer side of the mounting shell, and a reset groove is provided at the bottom end of the positioning rod.

[0009] Furthermore, the transmission structure includes a transmission motor, a first gear, a double-layer gear, a second gear, a threaded rod, a threaded block, a transmission magnetic block, an attraction magnetic block, and a pressure plate. The driving end of the transmission motor is connected to the first gear, the first gear is meshed with the double-layer gear, the double-layer gear is meshed with the second gear, the second gear is fixedly connected to the threaded rod, and the threaded rod is connected with a threaded block for transmission.

[0010] Furthermore, a transmission magnetic block is fixedly connected to the threaded block, a threaded hole is opened on the transmission magnetic block, a suction magnetic block is matched on one side of the transmission magnetic block, a pressure plate is fixedly connected to the bottom end of the suction magnetic block, and the transmission motor is fixedly installed on one side of the mounting shell.

[0011] Furthermore, the positioning structure includes a movable reset block, a sliding block, and a spring. One end of the movable reset block is fixedly connected to the sliding block, one end of the sliding block is connected to the spring, and the sliding block is slidably installed in the reset groove.

[0012] The beneficial effects of the utility model are as follows: the utility model can realize the positioning of the E-type buckle before the snap assembly through the transmission structure and the positioning structure, thereby preventing the buckle to be assembled from running off track. At the same time, the transmission structure has a better automatic propulsion function, replacing the traditional spring propulsion or other non-automatic propulsion methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the main structure of a double-station buckle automatic assembly device according to an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the assembly structure of a double-station buckle automatic assembly device according to an embodiment of the utility model;

[0016] Figure 3 It is a schematic diagram of the shell structure of a double-station buckle automatic assembly device according to an embodiment of the utility model;

[0017] Figure 4 It is a cross-sectional view of the shell structure of a double-station buckle automatic assembly device according to an embodiment of the utility model;

[0018] Figure 5It is a schematic diagram of an E-type buckle of a double-station buckle automatic assembly device according to an embodiment of the utility model;

[0019] Figure 6 It is a schematic diagram of the transmission structure of a double-station buckle automatic assembly device according to an embodiment of the utility model;

[0020] Figure 7 It is a schematic diagram of the positioning structure of a double-station buckle automatic assembly device according to an embodiment of the utility model;

[0021] Figure 8 It is a schematic diagram of a transmission motor of a double-station buckle automatic assembly device according to an embodiment of the utility model.

[0022] In the figure:

[0023] 1. Bottom plate; 2. Assembly structure; 201. Push cylinder; 202. Drive rod; 203. Push block; 204. First mating block; 205. Second mating block; 3. Shell structure; 301. Mounting shell; 302. Transmission slot; 303. Buckle slot; 304. Positioning rod; 305. Positioning block; 306. Fixed block; 307. Transmission port; 308. Reset slot; 4. Transmission structure; 401. Transmission motor; 402. First gear; 403. Double-layer gear; 404. Second gear; 405. Threaded rod; 406. Threaded block; 407. Transmission magnetic block; 408. Suction magnetic block; 409. Press plate; 5. E-type buckle; 6. Positioning structure; 601. Movable reset block; 602. Sliding block; 603. Spring. DETAILED DESCRIPTION

[0024] 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.

[0025] According to an embodiment of the utility model, a double-station buckle automatic assembly device is provided.

[0026] Embodiment 1;

[0027] like Figure 1-8 As shown, the double-station buckle automatic assembly device according to the embodiment of the utility model includes a base plate 1, an assembly structure 2 is installed on the base plate 1, a shell structure 3 is installed on one side of the assembly structure 2, a transmission structure 4 and an E-type buckle 5 are installed in the shell structure 3, and a positioning structure 6 is installed at the bottom end of the shell structure 3.

[0028] The base plate 1 is used to install other structures, the assembly structure 2 is mainly used to assemble and push the E-type buckle 5, the shell structure 3 is mainly used to introduce the E-type buckle 5, the transmission structure 4 is used to push the E-type buckle 5, and the positioning structure 6 is used to perform the final positioning of the E-type buckle 5 before assembly to prevent it from leaving the work station.

[0029] The assembly structure 2 includes a pushing cylinder 201, a driving rod 202, a pushing block 203, a first mating block 204, and a second mating block 205. The driving end of the pushing cylinder 201 is connected to the driving rod 202, the end of the driving rod 202 is fixedly connected to the pushing block 203, one side of the pushing block 203 is fixedly connected to the first mating block 204, one side of the first mating block 204 is fixedly connected to the second mating block 205, and the pushing cylinder 201 is fixedly installed on the base plate 1.

[0030] The assembly structure 2 connects the air circuit by pushing the air cylinder 201, and controls the driving rod 202 through the solenoid valve and the air circuit control device, so that the driving rod 202 pushes the pushing block 203 and the mating block. The first mating block 204 fits with the outer curvature of the mounting shell 301, and plays a role in limiting the transmission end. The second mating block 205 fits with the shape of the E-type buckle 5, so that it can push the E-type buckle 5 to engage with the workpiece.

[0031] The outer shell structure 3 includes a mounting shell 301, a transmission groove 302, a buckle groove 303, a positioning rod 304, a positioning block 305, a fixing block 306, a transmission opening 307, and a reset groove 308. The inner side of the mounting shell 301 is provided with a transmission groove 302, the inner side of the transmission groove 302 is provided with a buckle groove 303, the buckle groove 303 is fixedly provided with a positioning rod 304, the top of the positioning rod 304 is rotatably connected with the positioning block 305, the two sides of the mounting shell 301 are fixedly connected with the fixing blocks 306, the mounting shell 301 is fixedly mounted on the base plate 1 through the fixing blocks 306, the outer bottom end of the mounting shell 301 is provided with a transmission opening 307, and the bottom end of the positioning rod 304 is provided with a reset groove 308.

[0032] The transmission structure 4 includes a transmission motor 401, a first gear 402, a double-layer gear 403, a second gear 404, a threaded rod 405, a threaded block 406, a transmission magnet 407, an attraction magnet 408, and a pressure plate 409. The driving end of the transmission motor 401 is connected to the first gear 402, the first gear 402 is meshed with the double-layer gear 403, the double-layer gear 403 is meshed with the second gear 404, the second gear 404 is fixedly connected to the threaded rod 405, the threaded rod 405 is transmission-connected with the threaded block 406, the threaded block 406 is fixedly connected with the transmission magnet 407, a threaded hole is opened on the transmission magnet 407, one side of the transmission magnet 407 is matched with an attraction magnet 408, the bottom end of the attraction magnet 408 is fixedly connected with the pressure plate 409, and the transmission motor 401 is fixedly installed on one side of the mounting shell 301.

[0033] The transmission motor 401 of the transmission structure 4 drives the first gear 402 to drive the double-layer gear 403 for transmission, and the double-layer gear 403 then transmits the second gear 404 through the large circle gear on the gear, and the second gear 404 transmits the threaded rod 405, and the threaded rod 405 is transmitted through the threaded block 406, so that the threaded block 406 can drive the transmission magnet 407 to perform up and down linear displacement transmission in the transmission groove 302, and at the same time, the attraction magnet 408 is attracted by the transmission magnet 407 through the buckle groove 303, so that it can achieve air absorption and transmission at the same time, so that the E-type buckle 5 in the buckle groove 303 is pushed forward by the attraction magnet 408 and the pressure plate 409, because the threaded rod 405 cooperates with the transmission motor 401 to realize the control of the transmission amount, so that the transmission amount of the pressure plate 409 is constant each time, thereby achieving a better automatic propulsion effect, and due to the magnetic attraction and transmission, compared with other direct transmission methods, the volume of the transmission mechanism is reduced.

[0034] The positioning structure 6 includes a movable reset block 601 , a sliding block 602 , and a spring 603 . One end of the movable reset block 601 is fixedly connected to the sliding block 602 . One end of the sliding block 602 is connected to the spring 603 . The sliding block 602 is slidably installed in the reset groove 308 .

[0035] One end of the movable reset block 601 is an inclined section, which fits with the E-type buckle 5, so that when it is pushed, the movable reset block 601 can drive the sliding block 602 to slide in the reset groove 308, and the cylinder of the structure 2 to be assembled is reset. Then, under the action of the spring 603, the movable reset block 601 is reset, and the E-type buckle 5 to be engaged is continued to be positioned.

[0036] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0037] In actual application, the base plate 1 is used to install other structures, the assembly structure 2 is mainly used to assemble and push the E-type buckle 5, the shell structure 3 is mainly used to introduce the E-type buckle 5, the transmission structure 4 is used to push the E-type buckle 5, and the positioning structure 6 is used to perform the final positioning of the E-type buckle 5 before assembly to prevent it from leaving the work station. The assembly structure 2 connects the air circuit by pushing the cylinder 201, and controls the driving rod 202 through the solenoid valve and the air circuit control device, so that the driving rod 202 pushes the pushing block 203 and the fitting block The first engaging block 204 is matched with the outer curvature of the mounting shell 301, which plays a role of limiting the transmission end. The second engaging block 205 is matched with the outer shape of the E-type buckle 5, so that it can push the E-type buckle 5 to engage with the workpiece. The transmission motor 401 of the transmission structure 4 drives the first gear 402 to drive the double-layer gear 403 to transmit. The double-layer gear 403 then transmits the second gear 404 through the large circle gear on the gear. The second gear 404 transmits the threaded rod 405, and the threaded rod 405 is driven by the large circle gear on the gear. The threaded block 406 is used for transmission, so that the threaded block 406 can drive the transmission magnetic block 407 to perform vertical linear displacement transmission in the transmission groove 302, and at the same time, the suction magnetic block 408 is suctioned with the transmission magnetic block 407 through the buckle groove 303, so that it can achieve air suction and transmission at the same time, so that the E-type buckle 5 in the buckle groove 303 is pushed forward by the suction magnetic block 408 and the pressure plate 409. Since the threaded rod 405 cooperates with the transmission motor 401 to realize the control of the transmission amount, the transmission amount of the pressure plate 409 is It is certain, thereby achieving a better automated advancement effect, and due to the magnetic attraction and transmission of the spacer, the volume of the transmission mechanism is reduced compared to other direct transmission methods. One end of the movable reset block 601 is an inclined section, which fits with the E-type buckle 5, so that during the process of being pushed, the movable reset block 601 can drive the sliding block 602 to slide in the reset groove 308, and the cylinder of the structure 2 to be assembled is reset. Then, under the action of the spring 603, the movable reset block 601 is reset, and the E-type buckle 5 to be engaged is continued to be positioned.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-station buckle automatic assembly device, characterized in that: The invention comprises a base plate (1), an assembly structure (2) is installed on the base plate (1), a shell structure (3) is installed on one side of the assembly structure (2), a transmission structure (4) and an E-shaped buckle (5) are installed inside the shell structure (3), and a positioning structure (6) is installed at the bottom end of the shell structure (3).

2. A double-station buckle automatic assembly device according to claim 1, characterized in that: The assembly structure (2) comprises a pushing cylinder (201), a driving rod (202), a pushing block (203), a first mating block (204), and a second mating block (205); the driving end of the pushing cylinder (201) is connected to the driving rod (202); the end of the driving rod (202) is fixedly connected to the pushing block (203); one side of the pushing block (203) is fixedly connected to the first mating block (204); one side of the first mating block (204) is fixedly connected to the second mating block (205); and the pushing cylinder (201) is fixedly mounted on the base plate (1).

3. The double-station buckle automatic assembly device according to claim 2, characterized in that: The outer shell structure (3) comprises a mounting shell (301), a transmission groove (302), a buckle groove (303), a positioning rod (304), a positioning block (305), a fixing block (306), a transmission port (307), and a reset groove (308); a transmission groove (302) is provided on the inner side of the mounting shell (301); a buckle groove (303) is provided on the inner side of the transmission groove (302); a positioning rod (304) is fixedly provided in the buckle groove (303); and a top end of the positioning rod (304) is rotatably connected to a positioning block (305).

4. The double-station buckle automatic assembly device according to claim 3, characterized in that: The two sides of the installation shell (301) are fixedly connected with fixing blocks (306), and the installation shell (301) is fixedly installed on the bottom plate (1) through the fixing blocks (306). The outer bottom end of the installation shell (301) is provided with a transmission opening (307), and the bottom end of the positioning rod (304) is provided with a reset groove (308).

5. The double-station buckle automatic assembly device according to claim 4, characterized in that: The transmission structure (4) comprises a transmission motor (401), a first gear (402), a double-layer gear (403), a second gear (404), a threaded rod (405), a threaded block (406), a transmission magnetic block (407), an attraction magnetic block (408), and a pressure plate (409); the driving end of the transmission motor (401) is connected to the first gear (402); the first gear (402) is meshed with the double-layer gear (403); the double-layer gear (403) is meshed with the second gear (404); the second gear (404) is fixedly connected to the threaded rod (405); and the threaded block (406) is transmitted and penetrated on the threaded rod (405).

6. The double-station buckle automatic assembly device according to claim 5, characterized in that: A transmission magnetic block (407) is fixedly connected to the threaded block (406), a threaded hole is provided on the transmission magnetic block (407), a suction magnetic block (408) is matched on one side of the transmission magnetic block (407), a pressure plate (409) is fixedly connected to the bottom end of the suction magnetic block (408), and the transmission motor (401) is fixedly mounted on one side of the mounting shell (301).

7. The double-station buckle automatic assembly device according to claim 6, characterized in that: The positioning structure (6) comprises a movable reset block (601), a sliding block (602), and a spring (603); one end of the movable reset block (601) is fixedly connected to the sliding block (602); one end of the sliding block (602) is connected to the spring (603); and the sliding block (602) is slidably installed in the reset groove (308).

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