Automatic sheath assembling production line

Abstract

The automatic sheath assembling production line comprises a machine frame and a sheath shell feeding mechanism arranged on the machine frame, a shifting fork material conveying mechanism is arranged at one end of the sheath shell feeding mechanism, and a rubber ring feeding station, a rubber ring pressing station, a rubber ring detecting station, a buckle feeding station and a buckle detecting station are sequentially arranged on the shifting fork material conveying mechanism. A rubber ring feeding mechanism is arranged at one end of the rubber ring feeding station, a rubber ring assembling mechanism matched with the rubber ring feeding mechanism is arranged on the rubber ring feeding station, at least one rubber ring pressing mechanism is arranged on the rubber ring pressing station, a rubber ring detecting mechanism is arranged above the rubber ring detecting station, a buckle feeding mechanism is arranged at one end of the buckle feeding station, and a buckle assembling mechanism matched with the buckle feeding mechanism is arranged on the buckle feeding station. A buckle detection mechanism is arranged above the buckle detection station, a material receiving station is arranged on one side of the buckle detection station, and a material receiving mechanism is arranged on the material receiving station; the automatic assembling device is used for realizing automatic assembling and batch production of the sheaths, ensures stable quality, is high in production efficiency and reduces labor intensity.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic assembly of sheaths, in particular to an automatic assembly production line of sheaths. Background Art

[0002] Sheath is an outer covering used to protect the joints of wires, cables or pipes. Fig.12 and 13 As shown, the sheath includes a sheath shell, a rubber ring installed in the sheath shell, and a buckle inserted into the sheath shell and having a clamping and fixing function.

[0003] The assembly of the sheath shell, rubber ring and buckle of the above-mentioned sheath is still done manually, but the manual assembly has the disadvantages of unstable production quality, low production efficiency, high labor intensity of assemblers and inability to carry out mass automated production.

[0004] In the context of the development of Industry 4.0, manual assembly should be reasonably reduced. To this end, the utility model focuses on solving this problem. Utility Model Content

[0005] The purpose of the utility model is to overcome the above-mentioned defects in the prior art and provide a sheath automatic assembly production line for realizing fully automated production of sheaths, so as to solve the problems of unstable production quality, low production efficiency, high labor intensity of assemblers and inability to achieve batch automated production caused by manual assembly.

[0006] To achieve the above-mentioned purpose, the utility model provides an automatic assembly production line for a sheath, comprising a frame, and also comprising a sheath shell feeding mechanism installed on the frame, wherein a shift fork feeding mechanism is installed at one end of the sheath shell feeding mechanism, a rubber ring feeding station, a rubber ring pressing station, a rubber ring detection station, a buckle feeding station and a buckle detection station are sequentially provided on the shift fork feeding mechanism, a rubber ring feeding mechanism is installed at one end of the rubber ring feeding station, a rubber ring assembling mechanism matched with the rubber ring feeding mechanism is installed on the rubber ring feeding station, at least one rubber ring pressing mechanism for pressing the rubber ring into the inside of the sheath shell is installed on the rubber ring pressing station, a rubber ring detection mechanism is installed above the rubber ring detection station, a buckle feeding mechanism is installed at one end of the buckle feeding station, a buckle detection mechanism is installed above the buckle detection station, a material receiving station is installed on one side of the buckle detection station, and a material receiving mechanism is installed on the material receiving station.

[0007] Preferably, the jacket shell feeding mechanism includes a jacket shell vibration disk, a jacket shell linear vibrator installed at one end of the jacket shell vibration disk, a single jacket shell pushing mechanism installed at one end of the jacket shell linear vibrator, and a jacket shell moving mechanism installed at one side of the jacket shell linear vibrator and used to push the single jacket shell on the single jacket shell pushing mechanism into the fork transport mechanism.

[0008] Preferably, the rubber ring feeding mechanism includes a rubber ring vibration disk, a rubber ring linear vibrator installed at one end of the rubber ring vibration disk, and a rubber ring material moving mechanism installed on one side of the rubber ring linear vibrator. The rubber ring material moving mechanism includes a rubber ring material picking and transferring module and a rubber ring cylinder adsorption head installed on the rubber ring material picking and transferring module.

[0009] Preferably, the rubber ring assembly mechanism includes a rubber ring stripping cylinder installed on the rubber ring loading station and a pair of stripping clamp arms installed at one end of the rubber ring stripping cylinder and used to strip the rubber ring adsorbed by the rubber ring cylinder adsorption head into the sheath shell.

[0010] Preferably, the number of the rubber ring pressing mechanisms is set to one, and the one rubber ring pressing mechanism is a second rubber ring pressing mechanism, which includes a second rubber ring longitudinal cylinder and a second pressing block installed at the bottom of the second rubber ring longitudinal cylinder.

[0011] Preferably, the number of the rubber ring pressing mechanisms is set to two, and the two rubber ring pressing mechanisms are respectively a first rubber ring pressing mechanism and a second rubber ring pressing mechanism installed on one side of the first rubber ring pressing mechanism, the first rubber ring pressing mechanism includes a rubber ring transverse cylinder, an insertion block installed at one transverse end of the rubber ring transverse cylinder and used to be inserted into the sleeve shell and block the rubber ring to prevent the rubber ring from falling into the inner wall of the sleeve shell on the sleeve step, a first rubber ring longitudinal cylinder installed above the rubber ring transverse cylinder and a first pressing block installed at the bottom of the first rubber ring longitudinal cylinder, and the second rubber ring pressing mechanism includes a second rubber ring longitudinal cylinder and a second pressing block installed at the bottom of the second rubber ring longitudinal cylinder.

[0012] Preferably, the rubber ring detection mechanism includes a detection light source installed above the rubber ring detection station and a CCD detection module installed above the detection light source.

[0013] Preferably, the buckle feeding mechanism includes a buckle vibration plate, a buckle linear vibrator installed at one end of the buckle vibration plate, a single buckle rotary feeding mechanism installed at one end of the buckle linear vibrator, and a buckle material transfer mechanism installed on one side of the buckle linear vibrator and cooperating with the single buckle rotary feeding mechanism and the buckle feeding station.

[0014] Preferably, the buckle detection mechanism includes a buckle detection cylinder and a buckle detection module installed at the bottom of the buckle detection cylinder.

[0015] Preferably, the material receiving mechanism includes a material receiving guide groove installed at the other end of the fork material transport mechanism, a good product material receiving groove is installed below the material receiving guide groove, and a defective product material receiving mechanism is installed on one side between the material receiving guide groove and the good product material receiving groove. The defective product material receiving mechanism includes a defective product driving motor, a defective product material receiving groove installed at one end of the defective product driving motor and matched with the material receiving guide groove, and a defective product receiving box installed below the defective product material receiving groove and connected to the defective product material receiving groove.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model automatically completes the feeding actions of the sheath shell, the rubber ring and the buckle through the sheath shell feeding mechanism, the rubber ring feeding mechanism and the buckle feeding mechanism; then, the sheath shells are intermittently transported by the fork conveying mechanism; at the same time, the following actions are completed in sequence on the fork conveying mechanism: the rubber ring is loaded into the inside of the sheath shell at the rubber ring loading station, the rubber ring is pressed into the inside of the sheath shell at the rubber ring pressing station, the position of the rubber ring loaded into the inside of the sheath shell is detected at the rubber ring detection station, the buckle is loaded into the inside of the sheath shell at the buckle feeding station, and the position of the buckle loaded into the inside of the sheath shell is detected at the buckle detection station; finally, the collecting mechanism collects the sheaths that have passed the rubber ring loading test and the buckle loading test as good products, and collects the other unqualified sheaths as defective products, thereby completing the fully automated assembly of the entire sheath.

[0018] 2. The utility model provides a sheath automatic assembly production line, which is used to realize fully automated assembly of the sheath, thereby ensuring stable production quality and high production efficiency of the sheath, greatly reducing the labor intensity of assemblers and realizing batch automated production. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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 or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are 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.

[0020] Figure 1 It is a structural schematic diagram of a sheath automatic assembly production line provided by an embodiment of the utility model;

[0021] Figure 2This is a front view schematic diagram of a sheath automatic assembly production line provided by an embodiment of the utility model, omitting the frame;

[0022] Figure 3 It is a structural schematic diagram of a sheath shell feeding mechanism provided in an embodiment of the utility model;

[0023] Figure 4 It is a structural schematic diagram of a rubber ring feeding mechanism and a rubber ring assembling mechanism provided in an embodiment of the utility model;

[0024] Figure 5 It is a schematic diagram of the exploded structure of the rubber ring assembly mechanism and the rubber ring cylinder adsorption head provided in the embodiment of the utility model;

[0025] Figure 6 It is a structural schematic diagram of a rubber ring pressing mechanism provided in an embodiment of the utility model;

[0026] Figure 7 It is a structural schematic diagram of a rubber ring detection mechanism provided in an embodiment of the utility model;

[0027] Figure 8 It is a structural schematic diagram of a buckle feeding mechanism provided in an embodiment of the utility model;

[0028] Fig. 9 It is a structural schematic diagram of a buckle linear vibrator and a single buckle rotary material taking mechanism provided in an embodiment of the utility model;

[0029] Fig.10 It is a structural schematic diagram of a buckle detection mechanism provided in an embodiment of the utility model;

[0030] Fig.11 It is a structural schematic diagram of a material receiving mechanism provided in an embodiment of the utility model;

[0031] Fig.12 It is a schematic diagram of the exploded structure of the sheath provided by the prior art;

[0032] Fig.13 It is a structural schematic diagram of a sheath provided by the prior art.

[0033] Included in the figure are:

[0034] 1. Frame; 11. Sheath shell feeding mechanism; 111. Sheath shell vibration plate; 112. Sheath shell linear vibrator; 113. Single sheath shell pushing mechanism; 1131. Single sheath shell pushing cylinder; 1132. Single sheath shell pushing block; 1133. Single sheath shell slot; 1134. Single sheath shell detection sensor; 114. Sheath shell moving mechanism; 1141. Sheath shell moving cylinder; 1142. Sheath shell moving pushing block; 12. Fork transport mechanism; 121. Rubber ring feeding station; 122. Rubber ring pressing station; 123. Rubber ring Inspection station; 124, buckle feeding station; 125, buckle inspection station; 126, receiving station; 13, rubber ring feeding mechanism; 131, rubber ring vibration plate; 132, rubber ring linear vibrator; 1321, rubber ring feeding baffle; 133, rubber ring material transfer mechanism; 1331, rubber ring material transfer module; 1332, rubber ring rotation drive module; 1333, rubber ring cylinder adsorption head; 13330, vacuum adsorption hole; 14, rubber ring assembly mechanism; 141, rubber ring stripping cylinder; 142, stripping clamp arm; 15, rubber ring clamping mechanism; 151, first rubber ring clamping mechanism; 15 11. First rubber ring longitudinal cylinder; 1512. First pressing block; 1513. Rubber ring transverse cylinder; 1514. Insertion block; 152. Second rubber ring pressing mechanism; 1521. Second rubber ring longitudinal cylinder; 1522. Second pressing block; 16. Rubber ring detection mechanism; 161. Detection light source; 162. CCD detection module; 17. Buckle feeding mechanism; 171. Buckle vibration plate; 172. Buckle linear vibrator; 173. Single buckle rotary material taking mechanism; 1731. Buckle rotation module; 1732. Buckle rotating head; 1733. Single buckle placement slot; 1 734. Single buckle detection sensor; 1735. Anti-fly baffle; 174. Buckle material transfer mechanism; 1741. Buckle material picking and transfer module; 1742. Buckle clamping cylinder; 18. Buckle detection mechanism; 181. Buckle detection cylinder; 182. Buckle detection module; 19. Material receiving mechanism; 191. Material receiving guide groove; 192. Good material receiving groove; 193. Defective material receiving mechanism; 1931. Defective product drive motor; 1932. Defective material receiving groove; 1934. Defective material receiving box; 21. Sheath shell; 210. Sheath step; 22. Rubber ring; 23. Buckle. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in this embodiment of the utility model to clearly and completely describe the technical solution in this embodiment of the utility model. Obviously, the described embodiment is one embodiment of the utility model, not all embodiments of the utility model. Based on this embodiment of the utility model, all other embodiments of the utility model obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] See also Figures 1 to 11 An embodiment of the utility model provides a sheath automatic assembly production line, which is used to produce sheaths. More specifically, the sheath automatic assembly production line is used to produce automotive cable sheaths.

[0037] The automatic sheath assembly production line comprises a frame 1, and also comprises a sheath shell feeding mechanism 11 installed on the frame 1, a fork material transporting mechanism 12 is installed at one end of the sheath shell feeding mechanism 11, a rubber ring feeding station 121, a rubber ring pressing station 122, a rubber ring detection station 123, a buckle feeding station 124 and a buckle detection station 125 are sequentially arranged on the fork material transporting mechanism 12, a rubber ring feeding mechanism 13 is installed at one end of the rubber ring feeding station 121, and a rubber ring feeding station 121 is equipped with a rubber ring feeding mechanism 13. The mechanism 13 cooperates with the rubber ring assembly mechanism 14, the rubber ring pressing station 122 is equipped with at least one rubber ring pressing mechanism 15 for pressing the rubber ring 22 into the inside of the sheath shell 21, a rubber ring detection mechanism 16 is installed above the rubber ring detection station 123, a buckle loading mechanism 17 is installed at one end of the buckle loading station 124, a buckle detection mechanism 18 is installed above the buckle detection station 125, a material receiving station 126 is installed on one side of the buckle detection station 125, and a material receiving mechanism 19 is installed on the material receiving station 126.

[0038] 1. The structural composition and operating principle of the sheath shell feeding mechanism 11 are as follows:

[0039] 1. The structure of the jacket shell feeding mechanism 11: the jacket shell feeding mechanism 11 includes a jacket shell vibration plate 111, a jacket shell linear vibrator 112 installed at one end of the jacket shell vibration plate 111, a single jacket shell pushing mechanism 113 installed at one end of the jacket shell linear vibrator 112, and a jacket shell moving mechanism 114 installed at one side of the jacket shell linear vibrator 112 and used to push the single jacket shell 21 on the single jacket shell pushing mechanism 113 into the fork transport mechanism 12;

[0040] The single sheath shell pushing mechanism 113 is located at one end of the sheath shell linear vibrator 112, and the single sheath shell pushing mechanism 113 is vertically arranged with the sheath shell linear vibrator 112. The single sheath shell pushing mechanism 113 includes a single sheath shell pushing cylinder 1131, and one end of the single sheath shell pushing cylinder 1131 drives a single sheath shell pushing block 1132. The single sheath shell pushing block 1132 is provided with a single sheath shell slot 1133 for only inserting the bottom of the single sheath shell 21. The single sheath shell pushing block 1132 is equipped with a single sheath shell detection sensor 1134, and the single sheath shell detection sensor 1134 is used to detect whether the single sheath shell 21 at one end of the sheath shell linear vibrator 112 falls into the single sheath shell slot 1133;

[0041] The sheath shell material moving mechanism 114 comprises a sheath shell material moving cylinder 1141 , one end of which drives a sheath shell material moving push block 1142 , and the sheath shell material moving push block 1142 is aligned with one end of the shift fork material transport mechanism 12 for feeding.

[0042] 2. The working principle of the jacket shell feeding mechanism 11: the jacket shell vibrating plate 111 is used to uniformly convey the bulk jacket shells 21 to the jacket shell linear vibrator 112, the jacket shell linear vibrator 112 is used to directional convey the jacket shells 21, and convey the single jacket shell 21 at the end thereof to the single jacket shell pushing mechanism 113. When the single jacket shell detection sensor 1134 of the single jacket shell pushing mechanism 113 detects the single jacket shell After 21 falls into the single sleeve shell slot 1133, the single sleeve shell pushing cylinder 1131 drives the single sleeve shell pushing block 1132 to push it to one end of the sleeve shell moving mechanism 114. At this time, the sleeve shell moving cylinder 1141 of the sleeve shell moving mechanism 114 drives the sleeve shell moving pushing block 1142, and the sleeve shell moving pushing block 1142 pushes the single sleeve shell 21 located on the single sleeve shell slot 1133 to the feeding end of the fork transport mechanism 12.

[0043] 2. The structural composition of the rubber ring feeding mechanism 13 and the rubber ring assembly mechanism 14 and the operating principle of the rubber ring feeding station 121 are as follows:

[0044] 1. Structural composition of the rubber ring feeding mechanism 13: The rubber ring feeding mechanism 13 includes a rubber ring vibration disk 131, a rubber ring linear vibrator 132 installed at one end of the rubber ring vibration disk 131, and a rubber ring material moving mechanism 133 installed at one side of the rubber ring linear vibrator 132. The rubber ring material moving mechanism 133 includes a rubber ring material taking and transferring module 1331 and a rubber ring cylinder adsorption head 1333 installed on the rubber ring material taking and transferring module 1331;

[0045] The rubber ring vibration plate 131 is used to uniformly convey the bulk rubber rings 22 to the rubber ring linear vibrator 132. The rubber ring linear vibrator 132 is used to convey the rubber rings 22 in a directional manner. In addition, a rubber ring feeding baffle 1321 is installed on the top of one end of the rubber ring linear vibrator 132. The function of the rubber ring feeding baffle 1321 is to expose the single rubber ring 22 at the last end of the rubber ring linear vibrator 132, and the remaining rubber rings 22 are pressed by the rubber ring feeding baffle 1321. The first function is to provide a clear rubber ring 22 picking station, which is convenient for the rubber ring moving mechanism 133 to pick up a single rubber ring 22. Second, in the rubber ring moving mechanism 133, it is avoided to bring out the remaining rubber rings 22 or affect the position of the rubber ring 22;

[0046] One embodiment of the rubber ring material taking and transferring module 1331 of the rubber ring material moving mechanism 133 may be a rubber ring 22 taking material robot, and another embodiment thereof may be an XY axis driving module formed by a combination of a horizontal driving module and a longitudinal driving module. Meanwhile, the horizontal driving module and the longitudinal driving module may be a combination of a lifting cylinder, a slide, a synchronous belt wheel, a sprocket chain, etc., which are not limited here;

[0047] The rubber ring material transfer mechanism 133 further includes a rubber ring rotation drive module 1332, which is mounted on the rubber ring material taking and transferring module 1331, and a rubber ring cylinder adsorption head 1333 is mounted on the rubber ring rotation drive module 1332;

[0048] The rubber ring rotation drive module 1332 is further defined as a rubber ring 22 90 degree rotation actuator. The purpose of adding the rubber ring rotation drive module 1332 is that sometimes the rubber ring linear vibrator 132 and the fork material transport mechanism 12 are arranged at 90 degrees, so that the removal of the rubber ring 22 and the assembly of the rubber ring 22 differ by 90 degrees. A rotation drive module is provided to facilitate the removal of the rubber ring 22 and the assembly of the rubber ring 22;

[0049] The bottom of the rubber ring cylinder adsorption head 1333 can be inserted into the inner hole of the rubber ring 22, and the bottom has a plurality of vacuum adsorption holes 13330 for adsorbing the inner hole of the rubber ring 22.

[0050] 2. Structural composition of the rubber ring assembly mechanism 14: The rubber ring assembly mechanism 14 includes a rubber ring stripping cylinder 141 installed on the rubber ring loading station 121 and a pair of stripping clamp arms 142 installed at one end of the rubber ring stripping cylinder 141 and used to strip the rubber ring 22 adsorbed by the rubber ring cylinder adsorption head 1333 into the sheath shell 21.

[0051] 3. The working principle of the rubber ring feeding station 121: A. The rubber ring vibrating plate 131 transports the rubber ring 22 to the rubber ring linear vibrator 132, and the rubber ring feeding baffle 1321 blocks the other rubber rings 22 of the rubber ring linear vibrator 132, so that the rubber ring 22 at the end of the rubber ring linear vibrator 132 is exposed; B. The rubber ring material taking and transferring module 1331 of the rubber ring material transfer mechanism 133 drives the rubber ring cylinder adsorption head 1333 to move, and the rubber ring cylinder adsorption head 1333 moves from the end of the rubber ring linear vibrator 132. A single rubber ring 22 is taken away from the end and is transferred to the rubber ring loading station 121; C. the fork transport mechanism 12 stops transporting materials. At the rubber ring loading station 121, the rubber ring 22 cylinder of the rubber ring assembly mechanism 14 drives a pair of stripping clamp arms 142, so that the pair of stripping clamp arms 142 are against the side wall of the rubber ring cylinder suction head 1333. At this time, the rubber ring cylinder suction head 1333 moves upward and disconnects the vacuum suction. At this time, the single rubber ring 22 is blocked by the pair of stripping clamp arms 142 and falls into the inside of the sheath shell 21.

[0052] 3. The rubber ring pressing mechanism 15 has two embodiments, as follows:

[0053] 1. The first embodiment is: the number of the rubber ring pressing mechanism 15 is set to one, and the one rubber ring pressing mechanism 15 is a second rubber ring pressing mechanism 152. The second rubber ring pressing mechanism 152 includes a second rubber ring longitudinal cylinder 1521 and a second pressing block 1522 installed at the bottom of the second rubber ring longitudinal cylinder 1521.

[0054] The reason why the rubber ring pressing mechanism 15 adopts the first embodiment is that when the rubber ring 22 adopts a hard rubber ring 22, the hard rubber ring 22 is less deformed and is not easy to fall onto the sheath step 210 of the sheath shell 21 (such as Fig.12 As shown), at this time, on the rubber ring pressing station 122, the second rubber ring longitudinal cylinder 1521 of the second rubber ring pressing mechanism 152 is used to drive the second pressing block 1522, so that the second pressing block 1522 directly presses the hard rubber ring 22 onto the groove at the bottom inner side of the sheath step 210 of the sheath shell 21, and the hard rubber ring 22 can be pressed at one time, and the hard rubber ring 22 can be smoothly pressed to the internal position of the sheath shell 21.

[0055] 2. The second embodiment is: the number of the rubber ring clamping mechanisms 15 is set to two, and the two rubber ring clamping mechanisms 15 are respectively a first rubber ring clamping mechanism 151 and a second rubber ring clamping mechanism 152 installed on one side of the first rubber ring clamping mechanism 151, the first rubber ring clamping mechanism 151 includes a rubber ring transverse cylinder 1513, an insertion block 1514 installed at one transverse end of the rubber ring transverse cylinder 1513 and used to be inserted into the sleeve shell 21 and block the rubber ring 22 to prevent the rubber ring 22 from falling into the inner wall of the sleeve shell 21. The sleeve step 210, the first rubber ring longitudinal cylinder 1511 installed above the rubber ring transverse cylinder 1513 and a first clamping block 1512 installed at the bottom of the first rubber ring longitudinal cylinder 1511, and the second rubber ring clamping mechanism 152 includes a second rubber ring longitudinal cylinder 1521 and a second clamping block 1522 installed at the bottom of the second rubber ring longitudinal cylinder 1521.

[0056] The reason why the rubber ring pressing mechanism 15 adopts the second embodiment is that when the rubber ring 22 adopts a soft rubber ring 22, the soft rubber ring 22 is greatly deformed and easily falls onto the sheath step 210 of the sheath shell 21 (such as Fig.13As shown), at this time, the rubber ring pressing station 122 is further divided into two stations, wherein the first station of the rubber ring pressing station 122 uses the transverse cylinder of the first rubber ring pressing mechanism 151 to drive the insertion block 1514, so that the insertion block 1514 blocks the soft rubber ring 22 from falling onto the sheath step 210, and then the first rubber ring longitudinal cylinder 1511 of the first rubber ring pressing mechanism 151 drives the first pressing block 1512, so that the first pressing block 1512 presses the soft rubber ring 22 into the inner bottom of the sheath step 210 of the sheath shell 21 On the groove, at this time, the first rubber ring clamping mechanism 151 completes the pre-pressing effect; then, the second station of the rubber ring clamping station 122 adopts the second rubber ring longitudinal cylinder 1521 of the second rubber ring clamping mechanism 152 to drive the second clamping block 1522, so that the second clamping block 1522 presses the soft rubber ring 22 to the groove at the bottom inner side of the sheath step 210 of the sheath shell 21. At this time, the second rubber ring clamping mechanism 152 completes the pressing and clamping effect, thereby ensuring that the soft rubber ring 22 can be smoothly pressed to the internal position of the sheath shell 21.

[0057] 4. The structure and operation principle of the rubber ring detection mechanism 16 are as follows:

[0058] 1. Structural composition of the rubber ring detection mechanism 16 : The rubber ring detection mechanism 16 includes a detection light source 161 installed above the rubber ring detection station 123 and a CCD detection module 162 installed above the detection light source 161 .

[0059] 2. The working principle of the rubber ring detection mechanism 16: At the rubber ring detection station 123, the detection light source 161 is used to fill light for the sheath shell 21 with the rubber ring 22 installed, and the CCD detection module 162 is used to detect whether the rubber ring 22 is accurately installed in the internal position of the sheath shell 21; more specifically, the CCD detection module 162 is used to detect whether the two ears of the rubber ring 22 are accurately installed in the grooves on both sides of the sheath shell 21. (Please note that the CCD detection module 162 can realize the position detection of the rubber ring 22 in a variety of ways. The more specific examples of the embodiments of the present utility model are only used for intuitive explanation and do not play a limiting role in detection.)

[0060] 5. The structural composition and operating principle of the buckle feeding mechanism 17 are as follows:

[0061] 1. The structure of the buckle feeding mechanism 17: The buckle feeding mechanism 17 includes a buckle vibration plate 171, a buckle linear vibrator 172 installed at one end of the buckle vibration plate 171, a single buckle rotary material taking mechanism 173 installed at one end of the buckle linear vibrator 172, and a buckle material transfer mechanism 174 installed at one side of the buckle linear vibrator 172 and cooperating with the single buckle rotary material taking mechanism 173 and the buckle feeding station 124;

[0062] A single buckle rotating material picking mechanism 173 is located at one end of the buckle linear vibrator 172, and the single buckle rotating material picking mechanism 173 includes a buckle rotating module 1731, and one end of the buckle rotating module 1731 is equipped with a buckle rotating head 1732 that matches one end of the buckle linear vibrator 172, and a single buckle placement groove 1733 is opened on the buckle rotating head 1732, and one end of the buckle rotating head 1732 is provided with a detection groove connected to the single buckle placement groove 1733, and one end of the detection groove is equipped with a single buckle detection sensor 1734, and one end of the single buckle placement groove 1733 is equipped with an anti-fly baffle 1735. The single buckle placement slot 1733 is used for the single buckle 23 at one end of the buckle linear vibrator 172 to enter, the single buckle detection sensor 1734 is used to detect whether the single buckle 23 at one end of the buckle linear vibrator 172 enters the single buckle placement slot 1733, and the anti-fly baffle 1735 prevents the single buckle 23 from flying out of the single buckle placement slot 1733 when the buckle rotating head 1732 rotates;

[0063] The buckle material transfer mechanism 174 includes a buckle material transfer module 1741 and a buckle clamping cylinder 1742 installed on the buckle material transfer module 1741. Further, one embodiment of the buckle material transfer module 1741 of the buckle material transfer mechanism 174 can be a buckle 23 material transfer manipulator, and another embodiment can be an XY axis drive module formed by a combination of a horizontal drive module and a longitudinal drive module. At the same time, the horizontal drive module and the longitudinal drive module can be a combination of a lifting cylinder, a slide, a synchronous belt wheel, a sprocket chain, etc., which is not limited here;

[0064] 2. The working principle of the buckle feeding mechanism 17: the buckle vibration plate 171 is used to uniformly convey the bulk buckles 23 to the buckle linear vibrator 172, and the buckle linear vibrator 172 is used to directional convey the buckles 23. When a single buckle 23 at one end of the linear vibrator enters a single buckle placement slot 1733 of a single buckle rotating feeding mechanism 173, a single buckle detection sensor 1734 receives a signal and feeds the signal back to the buckle rotating module 1731, and the buckle rotating module 1731 causes the buckle rotating head 1732 to rotate, and the buckle rotating head 1732 rotates, so that the single buckle placement slot 1733 is removed from the water. The horizontal direction changes to the vertical direction. During this process, the anti-flying baffle 1735 prevents the single buckle 23 from flying out. Then, the material picking and transferring module of the buckle material moving mechanism 174 moves the buckle clamping cylinder 1742 to the top of the single buckle placement groove 1733, and the buckle clamping cylinder 1742 clamps and removes the single buckle 23 from the single buckle placement groove 1733. The buckle clamping cylinder 1742 is then moved to the buckle loading station 124 by the material picking and transferring module, and the buckle clamping cylinder 1742 extends the buckle 23 into the interior of the sheath shell 21, so that the buckle 23 is inserted into the interior of the sheath shell 21, thereby completing the buckle 23 loading action.

[0065] 6. The structural composition and operating principle of the buckle detection mechanism 18 are as follows:

[0066] 1. Structural composition of the buckle detection mechanism 18: The buckle detection mechanism 18 includes a buckle detection cylinder 181 and a buckle detection module 182 installed at the bottom of the buckle detection cylinder 181;

[0067] Furthermore, the buckle detection module 182 uses a photoelectric sensor for detecting the position of the buckle 23 .

[0068] 2. The working principle of the buckle detection mechanism 18: The buckle detection mechanism 18 is used to detect whether the buckle 23 is installed in the sheath shell 21 and whether it is installed in place. When the buckle detection mechanism 18 detects the installation of the buckle 23 on the buckle detection station 125, the buckle detection cylinder 181 of the buckle detection mechanism 18 drives the buckle detection module 182 to approach and reach the specified position above the buckle 23. Then, when the buckle detection module 182 is a photoelectric sensor, the photoelectric sensor measures the top position of the buckle 23 to determine whether it is installed in place. (Generally, if it is not installed in place, the top of the buckle 23 exceeds the top of the sheath shell 21. If it is installed in place, the top of the buckle 23 is lower than the top of the sheath shell 21.) (Please note that there are many types and detection methods of the buckle detection module 182, such as CCD detection. The example of using a photoelectric sensor and detecting the top position of the buckle 23 in the embodiment of the utility model is only used for intuitive explanation, and does not play a limiting role in detection.)

[0069] 7. The structural composition and operating principle of the material receiving mechanism 19 are as follows:

[0070] 1. Structural composition of the material receiving mechanism 19: The material receiving mechanism 19 includes a material receiving guide groove 191 installed at the other end of the fork material transport mechanism 12, a good product material receiving groove 192 is installed below the material receiving guide groove 191, and a defective product material receiving mechanism 193 is installed on one side between the material receiving guide groove 191 and the good product material receiving groove 192. The defective product material receiving mechanism 193 includes a defective product driving motor 1931, a defective product material receiving groove 1932 installed at one end of the defective product driving motor 1931 and matched with the material receiving guide groove 191, and a defective product receiving box 1934 installed below the defective product material receiving groove 1932 and connected with the defective product material receiving groove 1932.

[0071] 2. The working principle of the receiving mechanism 19: On the receiving station 126, the assembled sheath is placed. At this time, the sheath has two conditions, as follows:

[0072] A. When the rubber ring inspection station 123 and the buckle inspection station 125 are both qualified, the sheath on the material receiving station 126 is a good sheath. At this time, the good sheath flows from the material receiving guide groove 191 to the good material receiving groove 192.

[0073] B. When one of the rubber ring inspection station 123 and the buckle inspection station 125 is detected as unqualified, the sheath on the material receiving station 126 is a defective sheath. At this time, the defective product driving motor 1931 of the defective product receiving mechanism 193 drives the defective product driving motor 1931, so that the defective product receiving trough 1932 is aligned with the material receiving guide groove 191, and the defective product sheath flows from the material receiving guide groove 191 to the defective product receiving trough 1932, and finally flows from the defective product receiving trough 1932 to the defective product receiving box 1934.

[0074] 8. The working principle of the automatic assembly production line of the sheath in the embodiment of the utility model is as follows: the sheath shell 21, the rubber ring 22 and the buckle 23 are automatically loaded through the sheath shell loading mechanism 11, the rubber ring loading mechanism 13 and the buckle loading mechanism 17; then, the sheath shells 21 are intermittently transported by the fork conveying mechanism 12; at the same time, the following actions are sequentially completed on the fork conveying mechanism 12: the rubber ring 22 is loaded into the inside of the sheath shell 21 at the rubber ring loading station 121, and the rubber ring 22 is loaded into the inside of the sheath shell 21 at the rubber ring pressing station 122. 2 is pressed into the inside of the sheath shell 21, the position of the rubber ring 22 installed in the sheath shell 21 is detected at the rubber ring detection station 123, the buckle 23 is installed into the sheath shell 21 at the buckle feeding station 124, and the position of the buckle 23 installed in the sheath shell 21 is detected at the buckle detection station 125; finally, the receiving mechanism 19 receives the good sheaths that have passed the rubber ring 22 loading test and the buckle 23 loading test, and receives the defective sheaths that have failed, thereby completing the full automatic assembly of the entire sheath. This kind of sheath automatic assembly production line realizes the full automatic assembly of the sheath, thereby ensuring stable product quality, high production efficiency, greatly reducing the labor intensity of assembly personnel, and realizing mass automatic production.

[0075] The above are only preferred embodiments of the present invention and are 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 sheath automatic assembly production line, comprising a frame (1), characterized in that: The invention also comprises a sheath shell feeding mechanism (11) mounted on the frame (1), a shift fork feeding mechanism (12) being mounted on one end of the sheath shell feeding mechanism (11), a rubber ring feeding station (121), a rubber ring pressing station (122), a rubber ring detection station (123), a buckle feeding station (124) and a buckle detection station (125) being sequentially mounted on the shift fork feeding mechanism (12), a rubber ring feeding mechanism (13) being mounted on one end of the rubber ring feeding station (121), and a rubber ring assembly unit cooperating with the rubber ring feeding mechanism (13) being mounted on the rubber ring feeding station (121). Mechanism (14), at least one rubber ring pressing mechanism (15) for pressing the rubber ring (22) into the interior of the sheath shell (21) is installed on the rubber ring pressing station (122), a rubber ring detection mechanism (16) is installed above the rubber ring detection station (123), a buckle loading mechanism (17) is installed at one end of the buckle loading station (124), a buckle detection mechanism (18) is installed above the buckle detection station (125), a material receiving station (126) is installed on one side of the buckle detection station (125), and a material receiving mechanism (19) is installed on the material receiving station (126).

2. The automatic sheath assembly production line according to claim 1, characterized in that: The jacket shell feeding mechanism (11) comprises a jacket shell vibration disk (111), a jacket shell linear vibrator (112) mounted at one end of the jacket shell vibration disk (111), a single jacket shell pushing mechanism (113) mounted at one end of the jacket shell linear vibrator (112), and a jacket shell moving mechanism (114) mounted at one side of the jacket shell linear vibrator (112) and used for pushing a single jacket shell (21) on the single jacket shell pushing mechanism (113) into a shift fork transport mechanism (12).

3. The automatic sheath assembly production line according to claim 1, characterized in that: The rubber ring feeding mechanism (13) comprises a rubber ring vibration disk (131), a rubber ring linear vibrator (132) installed at one end of the rubber ring vibration disk (131), and a rubber ring material transfer mechanism (133) installed at one side of the rubber ring linear vibrator (132). The rubber ring material transfer mechanism (133) comprises a rubber ring material picking and transferring module (1331) and a rubber ring cylinder adsorption head (1333) installed on the rubber ring material picking and transferring module (1331).

4. The automatic sheath assembly production line according to claim 3, characterized in that: The rubber ring assembly mechanism (14) comprises a rubber ring stripping cylinder (141) mounted on the rubber ring loading station (121) and a pair of stripping clamp arms (142) mounted at one end of the rubber ring stripping cylinder (141) and used to strip the rubber ring (22) adsorbed by the rubber ring cylinder adsorption head (1333) into the sheath shell (21).

5. The automatic sheath assembly production line according to claim 1, characterized in that: The number of the rubber ring pressing mechanism (15) is set to one, and one of the rubber ring pressing mechanisms (15) is a second rubber ring pressing mechanism (152). The second rubber ring pressing mechanism (152) comprises a second rubber ring longitudinal cylinder (1521) and a second pressing block (1522) installed at the bottom of the second rubber ring longitudinal cylinder (1521).

6. The automatic sheath assembly production line according to claim 1, characterized in that: The number of the rubber ring pressing mechanisms (15) is set to two, and the two rubber ring pressing mechanisms (15) are respectively a first rubber ring pressing mechanism (151) and a second rubber ring pressing mechanism (152) installed on one side of the first rubber ring pressing mechanism (151), the first rubber ring pressing mechanism (151) comprising a rubber ring transverse cylinder (1513), a second rubber ring pressing mechanism (152) installed at a transverse end of the rubber ring transverse cylinder (1513) and used to be inserted into the sheath housing (21) and block the rubber ring (22) to prevent the rubber ring (22) from An insertion block (1514) on a sheath step (210) that falls into the inner wall of the sheath shell (21), a first rubber ring longitudinal cylinder (1511) installed above the rubber ring transverse cylinder (1513), and a first clamping block (1512) installed at the bottom of the first rubber ring longitudinal cylinder (1511); the second rubber ring clamping mechanism (152) includes a second rubber ring longitudinal cylinder (1521) and a second clamping block (1522) installed at the bottom of the second rubber ring longitudinal cylinder (1521).

7. The automatic sheath assembly production line according to claim 1, characterized in that: The rubber ring detection mechanism (16) comprises a detection light source (161) installed above the rubber ring detection station (123) and a CCD detection module (162) installed above the detection light source (161).

8. The automatic sheath assembly production line according to claim 1, characterized in that: The buckle feeding mechanism (17) comprises a buckle vibration plate (171), a buckle linear vibrator (172) mounted on one end of the buckle vibration plate (171), a single buckle rotary material taking mechanism (173) mounted on one end of the buckle linear vibrator (172), and a buckle material moving mechanism (174) mounted on one side of the buckle linear vibrator (172) and cooperating with the single buckle rotary material taking mechanism (173) and the buckle feeding station (124).

9. The automatic sheath assembly production line according to claim 1, characterized in that: The buckle detection mechanism (18) comprises a buckle detection cylinder (181) and a buckle detection module (182) installed at the bottom of the buckle detection cylinder (181).

10. The automatic sheath assembly production line according to claim 1, characterized in that: The material receiving mechanism (19) comprises a material receiving guide groove (191) installed at the other end of the shift fork material transport mechanism (12), a good product material receiving groove (192) is installed below the material receiving guide groove (191), a defective product material receiving mechanism (193) is installed on one side between the material receiving guide groove (191) and the good product material receiving groove (192), and the defective product material receiving mechanism (193) comprises a defective product driving motor (1931), a defective product material receiving groove (1932) installed at one end of the defective product driving motor (1931) and matched with the material receiving guide groove (191), and a defective product receiving box (1934) installed below the defective product material receiving groove (1932) and connected to the defective product material receiving groove (1932).

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