Automatic assembly machine for tissue clips

Abstract

The present invention discloses an automatic tissue clip assembly machine, comprising a frame and a turntable rotatably arranged on the frame; the edge of the turntable is evenly distributed with a plurality of clamping seats along the circumferential direction; the outer side of the turntable is sequentially provided with a box-loading mechanism, a clamping mechanism, an upper cover mechanism, a capping mechanism, a capping mechanism, a detection mechanism, a qualified product discharging mechanism and a non-qualified product discharging mechanism along the circumferential direction; the box-loading mechanism is used to load the packaging box onto the clamping seat; the clamping mechanism is used to load the tissue clip into the packaging box; the capping mechanism is used to cover the box cover on the packaging box. The present invention is provided with a box-loading mechanism, a clamping mechanism, an upper cover mechanism, a capping mechanism, a capping mechanism, a detection mechanism, a qualified product discharging mechanism and a non-qualified product discharging mechanism, which can realize automatic packaging of tissue clips, and can distinguish qualified products from non-qualified products, and the packaging efficiency is greatly improved, which not only reduces the labor force, but also greatly improves the production efficiency.

Description

Technical Field

[0001] The invention relates to the field of medical technology, and in particular to an automatic tissue clip assembly machine. Background Art

[0002] Tissue clips are a type of surgical implant medical device used to close tissues in the human body. Currently, tissue clips are mostly assembled manually during production. Due to the small size of tissue clips, manual boxing is not only difficult and labor-intensive, but also has low production efficiency and cannot meet production needs.

[0003] Therefore, it is necessary to design a tissue clip to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic tissue clip assembly machine in view of the deficiencies in the prior art.

[0005] The technical solution to achieve the purpose of the present invention is: an automatic tissue clip assembly machine, comprising a frame and a turntable rotatably arranged on the frame; a plurality of clamping seats are evenly distributed along the circumferential direction on the edge of the turntable; a box loading mechanism, a clamping mechanism, an upper cover mechanism, a capping mechanism, a capping mechanism, a detection mechanism, a qualified product discharging mechanism and a failed product discharging mechanism are sequentially arranged along the circumferential direction on the outer side of the turntable; the box loading mechanism is used to load the packaging box onto the clamping seat; the clamping mechanism is used to load the tissue clip into the packaging box; the upper cover mechanism is used to cover the box cover on the packaging box; the capping mechanism is used to press the box cover tightly on the packaging box; the capping mechanism is used to seal the box cover on the packaging box; the detection mechanism is used to detect whether the tissue clip assembly is qualified; the qualified product discharging mechanism is used to send out qualified products; the failed product discharging mechanism is used to send out qualified products.

[0006] The clamping seat includes a mounting plate and a locking device arranged on the mounting plate; the locking device is used to lock the packaging box on the mounting plate; the locking device includes a first L-shaped positioning block and a second L-shaped positioning block; a positioning space for positioning the packaging box is formed between the first L-shaped positioning block and the second L-shaped positioning block; the first L-shaped positioning block is fixed to the mounting plate; the second L-shaped positioning block is integrally formed with a slide seat; the slide seat is slidably mounted on the mounting plate through a slide rail; two first spring mounting columns are symmetrically arranged on the mounting plate, a second spring mounting column is arranged on the slide seat, and a return spring is connected between the two first spring mounting columns and the second spring mounting column; an unlocking device for unlocking the locking device is provided on the frame; the unlocking device includes a lever and a lifting assembly for driving the lever to rise and fall, a through hole for the lever to extend out is provided on the turntable, the top end of the lever is arranged in an inclined surface, and the end of the slide seat is connected to a roller through a bracket, and when the lifting assembly drives the lever to rise, the inclined surface of the top end of the lever contacts the roller to achieve unlocking.

[0007] The box loading mechanism includes a first vibrating feeding tray; a box receiving plate is provided at the outlet of the first vibrating feeding tray; a positioning groove for the packaging box is provided on the box receiving plate; a first grabbing mechanism for grabbing the packaging box to the mounting plate is provided above the box receiving plate; the first grabbing mechanism includes a first pneumatic clamp, a first lifting cylinder, a first sliding seat and a first transverse cylinder; the first lifting cylinder is slidably connected to the first sliding seat, the first pneumatic clamp is fixed on the piston rod of the first lifting cylinder, the first transverse cylinder is fixed on the first sliding seat, and is used to drive the first lifting cylinder to move transversely, and the first sliding seat is fixed to the frame through a mounting rod.

[0008] The upper clamping mechanism includes a second vibrating feed tray; a clamping seat is provided at the outlet of the second vibrating feed tray; a positioning notch for the tissue clip to enter is provided on the clamping seat; a second grasping mechanism for grasping the tissue clip into the packaging box is provided above the clamping seat; the second grasping mechanism includes a second pneumatic clamp, a second lifting cylinder and a transverse electric cylinder; the transverse electric cylinder is fixed to the frame through a transverse electric cylinder mounting seat; the second lifting cylinder is fixed to the movable plate of the transverse electric cylinder; the second pneumatic clamp is fixed to the piston rod of the second lifting cylinder.

[0009] The upper cover mechanism includes a third vibrating feeding tray; a cover receiving seat is provided at the outlet of the third vibrating feeding tray; a positioning groove for positioning the box cover is provided on the cover receiving seat; a third grabbing mechanism for grabbing the box cover to the packaging box is provided above the cover receiving seat; the third grabbing mechanism includes a third pneumatic clamp, a third lifting cylinder, a third sliding seat and a third transverse cylinder; the third lifting cylinder is slidably mounted on the third sliding seat; the third pneumatic clamp is fixed on the piston rod of the third lifting cylinder; the third transverse cylinder is fixed on the third sliding seat and is used to drive the third lifting cylinder to move transversely; the third sliding seat is fixed to the frame by a mounting rod.

[0010] The capping mechanism comprises a capping seat, a first lifting device and a pressing block; the first lifting device is fixed on the capping seat and is used to drive the capping seat to rise and fall. The first lifting device preferably adopts a lifting cylinder. Positioning blocks are symmetrically arranged on both sides of the pressing block; a fourth lifting cylinder is arranged on the first lifting device; the two positioning blocks are fixed on the piston rod of the fourth lifting cylinder.

[0011] The capping mechanism includes a capping seat, a second lifting device and a heating block; the second lifting device is fixed on the capping seat and is used to drive the heating block to rise and fall. The capping seat is fixed on the frame; the heating block includes a transverse portion and vertical portions extending downward from both ends of the transverse portion. The second lifting device is preferably a cylinder.

[0012] The detection mechanism comprises a mounting post and a camera arranged on the top of the mounting post.

[0013] The qualified product discharging mechanism includes a first mounting frame and a fourth gripping mechanism arranged on the first mounting frame; a first guide channel is arranged below the fourth gripping mechanism. The fourth gripping mechanism includes a fourth pneumatic gripper and a fifth lifting cylinder; a first fixing plate is arranged on the first mounting frame; a first guide groove is provided on the first fixing plate; the first guide groove includes a vertical portion and an oblique portion inclined upward from the end of the vertical portion; the fourth pneumatic gripper is movably arranged in the first guide groove; the fifth lifting cylinder drives the fourth pneumatic gripper to move along the first guide groove.

[0014] The defective product discharging mechanism includes a second mounting frame and a fifth gripping mechanism disposed on the second mounting frame; a second guide channel is disposed below the fifth gripping mechanism. The fifth gripping mechanism includes a fifth pneumatic gripper and a sixth lifting cylinder; a second fixing plate is disposed on the second mounting frame; a second guide groove is provided on the second fixing plate; the second guide groove includes a vertical portion and an oblique portion inclined upward from the end of the vertical portion; the fifth pneumatic gripper is movably disposed in the second guide groove; and the sixth lifting cylinder drives the fifth pneumatic gripper to move along the second guide groove.

[0015] It also includes a material receiving trolley; the material receiving trolley is a multi-layer structure, each layer is provided with a qualified product collection box and a failed product collection box; and the qualified product collection box and the failed product collection box located at the top are respectively connected to the outlets of the first guide channel and the second guide channel.

[0016] By adopting the above technical scheme, the present invention has the following beneficial effects: (1) The present invention is provided with a box loading mechanism, a clamping mechanism, a cover loading mechanism, a capping mechanism, a sealing mechanism, a detection mechanism, a qualified product discharging mechanism and a unqualified product discharging mechanism, which can realize automatic packaging of tissue clips and distinguish qualified products from unqualified products, and the packaging efficiency is greatly improved, which not only reduces labor but also greatly improves production benefits.

[0017] (2) The present invention is provided with a locking device and an unlocking device, which can fix the packaging box on the mounting plate, facilitating a series of subsequent packaging processes. At the same time, an unlocking device is provided to make locking and unlocking more automated, further improving the degree of automation.

[0018] (3) The present invention adopts a first vibrating feeding tray to feed the packaging boxes, and is provided with a box receiving plate to ensure the stability of the upper box.

[0019] (4) The present invention adopts a second vibrating feeding tray to feed tissue clips, and provides a clip receiving seat, so that the tissue clips can be transported more accurately.

[0020] (5) The present invention adopts a third vibrating feeding tray to feed the box covers, and is provided with a cover receiving seat to ensure the stability of the box cover conveying.

[0021] (6) The present invention is provided with a capping mechanism to ensure that the box cover can be more stably mounted on the packaging box, facilitating subsequent capping.

[0022] (7) The capping mechanism of the present invention uses a heating block for heat sealing, which has a better capping effect.

[0023] (8) The present invention is provided with a detection mechanism that can monitor the quality of packaged products without the need for manual detection, thereby further improving production efficiency and reducing production costs.

[0024] (9) The present invention is provided with a first guide channel to facilitate the transportation of qualified products.

[0025] (10) The present invention is provided with a second guide channel to facilitate the removal of defective products. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein

[0027] Figure 1 It is a structural schematic diagram of the present invention.

[0028] Figure 2 It is a structural schematic diagram of the clamping seat of the present invention.

[0029] Figure 3 It is a structural schematic diagram of the box loading mechanism of the present invention.

[0030] Figure 4 It is a structural schematic diagram of the upper clamping mechanism of the present invention.

[0031] Figure 5 It is a structural schematic diagram of the upper cover mechanism of the present invention.

[0032] Figure 6 It is a structural schematic diagram of the capping mechanism of the present invention.

[0033] The reference numerals in the accompanying drawings are:

[0034] Rack 1;

[0035] Turntable 2;

[0036] Clamping seat 3, mounting plate 3-1, first spring mounting column 3-1-1, second spring mounting column 3-1-2, locking device 3-2, first L-shaped positioning block 3-2-1, second L-shaped positioning block 3-2-2, sliding seat 3-2-3, unlocking device 3-3, lever 3-3-1, lifting assembly 3-3-2, bracket 3-3-3, roller 3-3-4;

[0037] Box loading mechanism 4, first vibrating feeding tray 4-1, box receiving plate 4-2, first grabbing mechanism 4-3, first pneumatic clamp 4-3-1, first lifting cylinder 4-3-2, first sliding seat 4-3-3, first transverse cylinder 4-3-4;

[0038] Upper clamping mechanism 5, second vibrating feeding tray 5-1, clamping seat 5-2, positioning notch 5-2-1, second grabbing mechanism 5-3, second pneumatic clamping claw 5-3-1, second lifting cylinder 5-3-2, transverse electric cylinder 5-3-3;

[0039] Cover mechanism 6, third vibrating feeding tray 6-1, cover receiving seat 6-2, third grabbing mechanism 6-3, third pneumatic clamp 6-3-1, third lifting cylinder 6-3-2, third sliding seat 6-3-3, third transverse cylinder 6-3-4;

[0040] Capping mechanism 7, capping seat 7-1, first lifting device 7-2, pressing block 7-3, positioning block 7-4, fourth lifting cylinder 7-5;

[0041] Capping mechanism 8, capping seat 8-1, second lifting device 8-2, heating block 8-3;

[0042] Detection mechanism 9, mounting column 9-1, camera 9-2;

[0043] Qualified product discharging mechanism 10, first mounting frame 10-1, first fixing plate 10-1-1, fourth grabbing mechanism 10-2, fourth pneumatic clamp 10-2-1, fifth lifting cylinder 10-2-2, first guide channel 10-3;

[0044] Unqualified product discharging mechanism 11, second mounting frame 11-1, second fixing plate 11-1-1, fifth grabbing mechanism 11-2, fifth pneumatic clamp 11-2-1, sixth lifting cylinder 11-2-2, second guide channel 11-3;

[0045] Material receiving trolley 12. DETAILED DESCRIPTION

[0046] (Example 1)

[0047] See Figures 1 to 6The tissue clip automatic assembly machine of this embodiment includes a frame 1 and a turntable 2 rotatably arranged on the frame 1. The turntable 2 is driven by a motor. A plurality of clamping seats 3 are evenly distributed along the circumferential direction on the edge of the turntable 2. A box loading mechanism 4, a clamping mechanism 5, a cover mechanism 6, a capping mechanism 7, a capping mechanism 8, a detection mechanism 9, a qualified product discharging mechanism 10 and a non-qualified product discharging mechanism 11 are sequentially arranged along the circumferential direction on the outer side of the turntable 2. The box loading mechanism 4 is used to load the packaging box onto the clamping seat 3. The clamping mechanism 5 is used to load the tissue clip into the packaging box. The cover mechanism 6 is used to cover the box cover on the packaging box. The capping mechanism 7 is used to press the box cover tightly on the packaging box. The capping mechanism 8 is used to seal the box cover on the packaging box. The detection mechanism 9 is used to detect whether the tissue clip assembly is qualified. The qualified product discharging mechanism 10 is used to send out qualified products. The non-qualified product discharging mechanism 11 is used to send out qualified products.

[0048] The clamping seat 3 includes a mounting plate 3-1 and a locking device 3-2 provided on the mounting plate 3-1. The locking device 3-2 is used to lock the packaging box on the mounting plate 3-1. The locking device 3-2 includes a first L-shaped positioning block 3-2-1 and a second L-shaped positioning block 3-2-2. A positioning space for positioning the packaging box is formed between the first L-shaped positioning block 3-2-1 and the second L-shaped positioning block 3-2-2. The first L-shaped positioning block 3-2-1 is fixed on the mounting plate 3-1. The second L-shaped positioning block 3-2-2 is integrally formed with a slide seat 3-2-3. The slide seat 3-2-3 is slidably mounted on the mounting plate 3-1 through a slide rail. Two first spring mounting columns 3-1-1 are symmetrically provided on the mounting plate 3-1, and a second spring mounting column 3-1-2 is provided on the slide seat 3-2-3. A reset spring is connected between the two first spring mounting columns 3-1-1 and the second spring mounting column 3-1-2. The frame 1 is provided with an unlocking device 3-3 for unlocking the locking device 3-2. The unlocking device 3-3 includes a lever 3-3-1 and a lifting assembly 3-3-2 for driving the lever 3-3-1 to rise and fall. The turntable 2 is provided with a through hole for the lever 3-3-1 to extend. The top of the lever 3-3-1 is provided with an inclined surface. The end of the slide 3-2-3 is connected to a roller 3-3-4 through a bracket 3-3-3. When the lifting assembly 3-3-2 drives the lever 3-3-1 to rise, the inclined surface at the top of the lever 3-3-1 contacts the roller 3-3-4 to achieve unlocking. The lifting assembly 3-3-2 preferably adopts a cylinder.

[0049] The box loading mechanism 4 includes a first vibrating feed tray 4-1. A box receiving plate 4-2 is provided at the outlet of the first vibrating feed tray 4-1. A positioning groove for the packaging box is provided on the box receiving plate 4-2. A first grabbing mechanism 4-3 for grabbing the packaging box onto the mounting plate 3-1 is provided above the box receiving plate 4-2. The first grabbing mechanism 4-3 includes a first pneumatic clamp 4-3-1, a first lifting cylinder 4-3-2, a first sliding seat 4-3-3 and a first transverse cylinder 4-3-4. The first lifting cylinder 4-3-2 is slidably connected to the first sliding seat 4-3-3, the first pneumatic clamp 4-3-1 is fixed on the piston rod of the first lifting cylinder 4-3-2, the first transverse cylinder 4-3-4 is fixed on the first sliding seat 4-3-3, and is used to drive the first lifting cylinder 4-3-2 to move transversely, and the first sliding seat 4-3-3 is fixed to the frame 1 through a mounting rod.

[0050] The upper clamping mechanism 5 includes a second vibrating feed tray 5-1. A clamping seat 5-2 is provided at the outlet of the second vibrating feed tray 5-1. A positioning notch 5-2-1 for the tissue clamp to enter is provided on the clamping seat 5-2. A second grabbing mechanism 5-3 for grabbing the tissue clamp into the packaging box is provided above the clamping seat 5-2. The second grabbing mechanism 5-3 includes a second pneumatic clamp 5-3-1, a second lifting cylinder 5-3-2 and a transverse electric cylinder 5-3-3. The transverse electric cylinder 5-3-3 is fixed to the frame 1 through the transverse electric cylinder 5-3-3 mounting seat. The second lifting cylinder 5-3-2 is fixed on the movable plate of the transverse electric cylinder 5-3-3. The second pneumatic clamp 5-3-1 is fixed on the piston rod of the second lifting cylinder 5-3-2.

[0051] The upper cover mechanism 6 includes a third vibrating feeding tray 6-1. A cover receiving seat 6-2 is provided at the outlet of the third vibrating feeding tray 6-1. A positioning groove for positioning the box cover is provided on the cover receiving seat 6-2. A third grabbing mechanism 6-3 for grabbing the box cover to the packaging box is provided above the cover receiving seat 6-2. The third grabbing mechanism 6-3 includes a third pneumatic clamp 6-3-1, a third lifting cylinder 6-3-2, a third sliding seat 6-3-3 and a third transverse cylinder 6-3-4. The third lifting cylinder 6-3-2 is slidably mounted on the third sliding seat 6-3-3. The third pneumatic clamp 6-3-1 is fixed on the piston rod of the third lifting cylinder 6-3-2. The third transverse cylinder 6-3-4 is fixed on the third sliding seat 6-3-3 and is used to drive the third lifting cylinder 6-3-2 to move transversely. The third sliding seat 6-3-3 is fixed to the frame 1 through a mounting rod.

[0052] The capping mechanism 7 includes a capping seat 7-1, a first lifting device 7-2 and a pressing block 7-3. The first lifting device 7-2 is fixed on the capping seat 7-1 and is used to drive the capping seat 7-1 to rise and fall. The first lifting device 7-2 preferably adopts a lifting cylinder. Positioning blocks 7-4 are symmetrically arranged on both sides of the pressing block 7-3. A fourth lifting cylinder 7-5 is arranged on the first lifting device 7-2. Two positioning blocks 7-4 are fixed on the piston rod of the fourth lifting cylinder 7-5.

[0053] The capping mechanism 8 includes a capping seat 8-1, a second lifting device 8-2 and a heating block 8-3. The second lifting device 8-2 is fixed on the capping seat 8-1 and is used to drive the heating block 8-3 to rise and fall. The capping seat 8-1 is fixed on the frame 1. The heating block 8-3 includes a transverse portion and vertical portions extending downward from both ends of the transverse portion. The second lifting device 8-2 is preferably a cylinder.

[0054] The detection mechanism 9 includes a mounting column 9-1 and a camera 9-2 disposed on the top of the mounting column 9-1.

[0055] The qualified product discharging mechanism 10 includes a first mounting frame 10-1 and a fourth gripping mechanism 10-2 arranged on the first mounting frame 10-1. A first guide channel 10-3 is arranged below the fourth gripping mechanism 10-2. The fourth gripping mechanism 10-2 includes a fourth pneumatic clamp 10-2-1 and a fifth lifting cylinder 10-2-2. A first fixing plate 10-1-1 is arranged on the first mounting frame 10-1. A first guide groove 10-1-2 is provided on the first fixing plate 10-1-1. The first guide groove 10-1-2 includes a vertical portion and an oblique portion inclined upward from the end of the vertical portion. The fourth pneumatic clamp 10-2-1 is movably arranged in the first guide groove 10-1-2. The fifth lifting cylinder 10-2-2 drives the fourth pneumatic clamp 10-2-1 to move along the first guide groove 10-1-2.

[0056] The defective product discharging mechanism 11 includes a second mounting frame 11-1 and a fifth gripping mechanism 11-2 arranged on the second mounting frame 11-1. A second guide channel 11-3 is arranged below the fifth gripping mechanism 11-2. The fifth gripping mechanism 11-2 includes a fifth pneumatic clamp 11-2-1 and a sixth lifting cylinder 11-2-2. A second fixed plate 11-1-1 is arranged on the first mounting frame 10-1. A second guide groove 11-1-2 is provided on the second fixed plate 11-1-1. The second guide groove 11-1-2 includes a vertical portion and an oblique portion inclined upward from the end of the vertical portion. The fifth pneumatic clamp 11-2-1 is movably arranged in the second guide groove 11-1-2. The sixth lifting cylinder 11-2-2 drives the fifth pneumatic clamp 11-2-1 to move along the second guide groove 11-1-2.

[0057] The material receiving trolley 12 is also included. The material receiving trolley 12 is a multi-layer structure, and each layer is provided with a qualified product collection box and a defective product collection box. The qualified product collection box and the defective product collection box located at the top are respectively connected to the outlets of the first guide channel 10-3 and the second guide channel 11-3.

[0058] The working process of this embodiment is as follows: first, the first vibrating feeding tray 4-1 feeds the packaging box into the positioning groove of the box receiving plate 4-2, and then the lifting component 3-3-2 of the unlocking device 3-3 drives the lever 3-3-1 to rise and contact the roller 3-3-4 to open the positioning space on the mounting plate 3-1, and then the packaging box is placed in the positioning space on the mounting plate 3-1 under the drive of the first pneumatic clamp 4-3-1, the first lifting cylinder 4-3-2, and the first transverse cylinder 4-3-4, and the lifting component 3-3-2 of the unlocking device 3-3 is retracted, and the first The L-shaped positioning block 3-2-1 and the second L-shaped positioning block 3-2-2 clamp the packaging box on the mounting plate 3-1, and then rotate to the bottom of the upper clamping mechanism 5 with the operation of the turntable 2. Under the action of the second pneumatic clamp 5-3-1, the second lifting cylinder 5-3-2 and the transverse electric cylinder 5-3-3, the second vibrating feeding plate 5-1 is sent to the tissue clip in the notch of the clamp seat 5-2 and sent into the packaging box. Then, as the turntable 2 operates, the packaging box loaded with the tissue clip is rotated to the bottom of the upper cover mechanism 6, and the third pneumatic clamp 6-3-1, the third lifting cylinder 6- Under the action of the third vibrating feeding tray 6-1 and the third transverse cylinder 6-3-4, the box cover delivered by the third vibrating feeding tray 6-1 is covered on the packaging box loaded with the tissue clip, and then as the turntable 2 continues to operate, the packaging box loaded with the tissue clip is rotated to the bottom of the capping mechanism 7, and the first lifting device 7-2 drives the pressing block 7-3 to perform capping, and at the same time, the fourth lifting cylinder 7-5 drives the two positioning blocks 7-4 to descend to ensure that the capping does not deviate, and then as the turntable 2 continues to rotate, the capped packaging box is rotated to the bottom of the capping mechanism 8, and the second lifting device 8-2 drives the pressing block 7-3 to perform capping. The dynamic heating is quickly lowered for capping, and then with the rotation of the turntable 2, the capped packaging box is rotated to the bottom of the detection mechanism 9, and is inspected by a camera. If the inspection is qualified, the fifth lifting cylinder 10-2-2 drives the fourth pneumatic clamp 10-2-1 to grab the qualified products and put them into the first guide channel 10-3, and then they enter the qualified product collection box of the receiving trolley 12. If the inspection is unqualified, the sixth lifting cylinder 11-2-2 drives the fifth pneumatic clamp 11-2-1 to grab the qualified products and put them into the second guide channel 11-3, and then they enter the unqualified product collection box of the receiving trolley 12.

[0059] When the upper box mechanism 4, the upper clamping mechanism 5, the upper cover mechanism 6, the capping mechanism 7, the capping mechanism 8, the qualified product discharging mechanism 10 and the unqualified product discharging mechanism 11 of this embodiment are working on the turntable 2, the turntable is prohibited from rotating. Once rotating, the machine will be damaged to a certain extent. Therefore, the turntable 2 is absolutely not allowed to rotate when the above parts are in the lower position. Whether it is manual or automatic, it is not allowed to rotate. This safety is very necessary. Broadcasting and television sensors corresponding to the above mechanisms can be provided on the turntable, and a locking device is provided under the turntable 2. The locking device is electrically connected to each photoelectric sensor. When the photoelectric sensor detects the corresponding mechanism, the locking device limits the rotation of the turntable 2. The locking device can be a friction plate controlled by a cylinder, and the turntable is limited by the friction plate.

[0060] The specific embodiments described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific 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. An automatic tissue clip assembly machine, characterized in that: The invention comprises a frame (1) and a turntable (2) rotatably arranged on the frame (1); a plurality of clamping seats (3) are evenly distributed along the circumferential direction on the edge of the turntable (2); a box loading mechanism (4), a clamping mechanism (5), a cover loading mechanism (6), a cover pressing mechanism (7), a cover sealing mechanism (8), a detection mechanism (9), a qualified product discharging mechanism (10) and a failed product discharging mechanism (11) are sequentially arranged on the outer side of the turntable (2) along the circumferential direction; the box loading mechanism (4) is used to load the packaging box onto the clamping seats. (3); the upper clamping mechanism (5) is used to load the tissue clip into the packaging box; the upper cover mechanism (6) is used to cover the box cover on the packaging box; the pressing cover mechanism (7) is used to press the box cover on the packaging box; the sealing cover mechanism (8) is used to seal the box cover on the packaging box; the detection mechanism (9) is used to detect whether the tissue clip is assembled properly; the qualified product discharge mechanism (10) is used to send out qualified products; the unqualified product discharge mechanism (11) is used to send out qualified products; The clamping seat (3) comprises a mounting plate (3-1) and a locking device (3-2) arranged on the mounting plate (3-1); the locking device (3-2) is used to lock the packaging box on the mounting plate (3-1); the locking device (3-2) comprises a first L-shaped positioning block (3-2-1) and a second L-shaped positioning block (3-2-2); a positioning space for positioning the packaging box is formed between the first L-shaped positioning block (3-2-1) and the second L-shaped positioning block (3-2-2); the first L-shaped positioning block (3-2-1) is fixed on the mounting plate 3-1; the second L-shaped positioning block (3-2-2) is integrally formed with a sliding seat (3-2-3); the sliding seat (3-2-3) is slidably mounted on the mounting plate (3-1) through a slide rail; two first spring mounting columns (3-1-1) are symmetrically arranged on the mounting plate (3-1), and the sliding seat (3-2-3) A second spring mounting column (3-1-2) is provided on the frame (1); a return spring is connected between the two first spring mounting columns (3-1-1) and the second spring mounting columns (3-1-2); an unlocking device (3-3) for unlocking the locking device (3-2) is provided on the frame (1); the unlocking device (3-3) comprises a lever (3-3-1) and a lifting assembly (3-3-2) for driving the lever (3-3-1) to rise and fall; a through hole for the lever (3-3-1) to extend is provided on the turntable (2); the top end of the lever (3-3-1) is arranged in an inclined surface; the end of the slide seat (3-2-3) is connected to a roller (3-3-4) through a bracket (3-3-3); when the lifting assembly (3-3-2) drives the lever (3-3-1) to rise, the inclined surface at the top end of the lever (3-3-1) contacts the roller (3-3-4) to achieve unlocking.

2. The automatic tissue clip assembly machine according to claim 1, characterized in that: The box loading mechanism (4) comprises a first vibrating feeding tray (4-1); a box receiving plate (4-2) is provided at the outlet of the first vibrating feeding tray (4-1); and a first grabbing mechanism (4-3) for grabbing a packaging box onto a mounting plate (3-1) is provided above the box receiving plate (4-2).

3. The automatic tissue clip assembly machine according to claim 1, characterized in that: The upper clamping mechanism (5) comprises a second vibrating feeding tray (5-1); a clamp receiving seat (5-2) is provided at the outlet of the second vibrating feeding tray (5-1); and a second grabbing mechanism (5-3) for grabbing the tissue clip into the packaging box is provided above the clamp receiving seat (5-2).

4. The automatic tissue clip assembly machine according to claim 1, characterized in that: The upper cover mechanism (6) comprises a third vibrating feeding tray (6-1); a cover receiving seat (6-2) is provided at the outlet of the third vibrating feeding tray (6-1); and a third grabbing mechanism (6-3) for grabbing the box cover onto the packaging box is provided above the cover receiving seat (6-2).

5. The automatic tissue clip assembly machine according to claim 1, characterized in that: The capping mechanism (7) comprises a capping seat (7-1), a first lifting device (7-2) and a pressing block (7-3); the lifting device is fixed on the capping seat (7-1) and is used to drive the capping seat (7-1) to rise and fall.

6. The automatic tissue clip assembly machine according to claim 1, characterized in that: The capping mechanism (8) comprises a capping seat (8-1), a second lifting device (8-2) and a heating block (8-3); the second lifting device (8-2) is fixed on the capping seat (8-1) and is used to drive the heating block (8-3) to rise and fall.

7. The automatic tissue clip assembly machine according to claim 1, characterized in that: The detection mechanism (9) comprises a mounting column (9-1) and a camera (9-2) arranged on the top of the mounting column (9-1).

8. The automatic tissue clip assembly machine according to claim 1, characterized in that: The qualified product discharging mechanism (10) comprises a first mounting frame (10-1) and a fourth grabbing mechanism (10-2) arranged on the first mounting frame (10-1); a first guide channel (10-3) is arranged below the fourth grabbing mechanism (10-2).

9. The automatic tissue clip assembly machine according to claim 1, characterized in that: The unqualified product discharging mechanism (11) comprises a second mounting frame (11-1) and a fifth grabbing mechanism (11-2) arranged on the second mounting frame (11-1); a second guide channel (11-3) is arranged below the fifth grabbing mechanism (11-2).

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