Electrophoresis clip conveying device

Abstract

The electrophoresis clip conveying device is characterized in that a clamping mechanism comprises clamping plates symmetrically arranged on the outer side of a feeding groove, a clamping air cylinder driving the clamping plates to be opened and closed mutually and a sliding plate connected with a workbench in a sliding mode, and the sliding plate is fixedly connected with the clamping air cylinder; the feeding mechanism comprises a feeding channel vertically communicated with the feeding groove, the electrophoresis clips are arranged in the feeding channel in a stacked mode, a push plate and a push air cylinder for driving the push plate to ascend and descend are arranged below the electrophoresis clips, and the push plate is connected with the feeding channel in a sliding mode. The electrophoresis clamp is lifted upwards, and the electrophoresis clamp penetrates through the feeding groove to be flush with the surface of the workbench. The clamping cylinder drives the clamping plate to extrude the electrophoresis clamp, so that the electrophoresis clamp is opened, and the sliding plate drives the electrophoresis clamp to correspond to the profile in position. The clamping air cylinder drives the clamping plate to be away from the electrophoresis clamp, the electrophoresis clamp is closed, the profile is fixed to the conducting rod, and therefore the automatic conveying function of the electrophoresis clamp is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of profile production equipment, in particular to an electrophoresis clamp conveying device. Background Art

[0002] As customers' demands for the aesthetic appearance of profiles change, many factories are equipped with profile coloring production lines. Among them, electrophoretic coloring is deeply loved by customers due to its advantages such as good penetration, high uniformity, and strong paint film. Before the profile is processed by electrophoretic coloring, the profile needs to be arranged in an upper row and fixed neatly on the support rod one by one. Multiple profiles enter the electrophoretic coloring process in turn along with the support rod.

[0003] Patent application No. 201020168284.2 discloses a clamp device for metal surface treatment industry, including a conductive rod and a clamp, which is characterized in that a conductive plate is provided on one side of the conductive rod, and a plurality of buckle holes are provided on the other side adjacent to the conductive plate; a buckle shaft with a buckle head is provided on the clamp, and the clamp is detachably mounted on the conductive rod by inserting the buckle shaft into the buckle hole and buckling the buckle head and the buckle hole in a mutually limiting manner. The clamp device mentioned in the above patent scheme is the electrophoresis clamp used in the upper row process, which can fix the profile on the support rod.

[0004] At present, most companies use manual loading and unloading methods, manually taking out the electroplating clamps to clamp the profiles, which is inefficient and easy to fall off. Some companies also use automatic loading and unloading methods. For example, patent application No. 202221986271.5 discloses a horizontal oxidation automatic loading and unloading device, including a conveying box and a first driving roller. The interior of the conveying box is provided with a first driving roller, and the interior of the conveying box is provided with a second driving roller on the side away from the first driving roller. The surface of the second driving roller is provided with a conveyor belt, and one end of the conveyor belt extends to the surface of the first driving roller. The surface of the conveyor belt is provided with multiple groups of product bodies at equal intervals. The outside of the conveying box is provided with a conductive frame, and the outside of the conveying box below the conductive frame is provided with two groups of rotating seats, and the inside of the rotating seats are provided with rotating cylinders, and the outer walls of the rotating cylinders are installed with clamping arms. The outsides of the conveying boxes on both sides of the conductive frame are provided with manipulators, and the tops of the manipulators are installed with driving mechanisms. The above patented solution uses a robot to remove the electrophoresis clamps, which can effectively improve the efficiency and stability of the upper row. However, the upper row process on each production line must be equipped with two robots just to handle the clamping operation of the electrophoresis clamps, which undoubtedly greatly increases the equipment investment cost. Summary of the invention

[0005] The utility model aims to solve the shortcomings in the prior art and provides an electrophoresis clamp conveying device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An electrophoresis clamp conveying device comprises a horizontally arranged workbench, a clamping mechanism arranged above the workbench, and a feeding mechanism arranged below the workbench, wherein a plurality of electrophoresis clamps are placed inside the feeding mechanism, and is characterized in that:

[0008] The workbench comprises a feeding trough which is arranged from top to bottom, and the feeding trough matches the shape of the electrophoresis clamp;

[0009] The clamping mechanism includes clamping plates symmetrically arranged outside the feeding trough, a clamping cylinder driving the clamping plates to open and close each other, and a slide plate slidably connected to the workbench, and the slide plate is fixedly connected to the clamping cylinder;

[0010] The feeding mechanism comprises a feeding channel vertically connected to the feeding trough, the electrophoresis clamps are stacked and arranged inside the feeding channel, a push plate and a push cylinder driving the push plate to move up and down are arranged below the electrophoresis clamps, and the push plate is slidably connected to the feeding channel.

[0011] Preferably, the electrophoresis clamp is in a Y-shaped structure, including a clamp head that is hinged and fixed to each other, and clamp legs that are connected by a torsion spring, and the clamp head and the clamp legs are arranged at a certain angle.

[0012] Preferably, the telescopic end of the clamping cylinder is connected to a fixed plate, one end of the clamping plate is hinged to the fixed plate, the other end of the clamping plate is connected to the fixed plate via a spring, and the clamping plate is tilted along the direction of the clamping leg.

[0013] Preferably, the workbench is provided with guide rods and screw rods which are parallel to each other. The guide rods are fixedly connected to the workbench and are slidably connected to the slide plate. The screw rods are rotationally connected to the workbench and are transmission connected to the slide plate. The end of the screw rods is connected to a conveying motor.

[0014] Preferably, a vertically installed limit plate and a material placement plate are provided inside the feeding channel, the limit plate and the material placement plate are arranged opposite to each other, the inner side of the limit plate abuts against the outer side of the clamp, and the outer side of the material placement plate abuts against the inner side of the clamp leg.

[0015] Preferably, U-shaped frames extending toward the limiting plate are connected to both sides of the material placing plate, one end of the U-shaped frame is hinged to the limiting plate, and the other end of the U-shaped frame is clamped to the limiting plate.

[0016] Preferably, one side of the feeding channel is open and horizontally connected with a slide groove, the feeding channel is communicated with the inside of the slide groove, and the U-shaped frame is slidably connected to the slide groove.

[0017] Preferably, a flip pin for flipping is provided at the bottom of the U-shaped frame, and a guide groove matching the flip pin is provided on the side wall of the slide groove, and the flip pin is slidably connected to the guide groove.

[0018] The utility model has the following beneficial effects:

[0019] The utility model arranges a plurality of electrophoresis clamps in layers inside the feeding channel by setting a clamping mechanism and a feeding mechanism. The pushing cylinder drives the pushing plate to rise, thereby lifting the electrophoresis clamp upward, and the electrophoresis clamp passes through the feeding trough until it is flush with the surface of the workbench. Then, the clamping cylinder drives the clamping plate to squeeze the electrophoresis clamp, so that the electrophoresis clamp opens, and the slide plate drives the electrophoresis clamp to move toward the end of the workbench to correspond to the position of the profile. Then, the clamping cylinder drives the clamping plate away from the electrophoresis clamp, so that the electrophoresis clamp closes and the profile is fixed on the conductive rod, thereby realizing the automatic conveying function of the electrophoresis clamp. Compared with the use of a robot to take out the electrophoresis clamp, it has a simple structure, convenient operation, low cost, flexible installation, and better meets production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The state diagram of the clamping mechanism of the utility model is shown in FIG. Figure 1

[0021] Figure 2 The state diagram of the clamping mechanism of the utility model is shown in FIG. Figure 2

[0022] Figure 3 The structure diagram of the feeding mechanism of the utility model is shown in FIG. Figure 1

[0023] Figure 4 The structure diagram of the feeding mechanism of the utility model is shown in FIG. Figure 2

[0024] Figure 5 This is a schematic diagram of the structure of the clamping mechanism of the utility model.

[0025] Figure 6 This is a schematic diagram of the structure of the U-shaped frame of the utility model.

[0026] Figure 7 This is a schematic diagram of the structure of the electrophoresis clamp of the utility model.

[0027] Description of the drawings: workbench 10, feeding trough 11, clamping mechanism 20, clamping plate 21, clamping cylinder 22, slide plate 23, fixing plate 24, spring 25, guide rod 26, screw rod 27, conveying motor 28, feeding mechanism 30, feeding channel 31, push plate 32, push cylinder 33, limit plate 34, placing plate 35, U-shaped frame 36, slide groove 37, flip pin 38, guide groove 39, electrophoresis clamp 40, clamp head 41, clamp leg 42, torsion spring 43, profile 44, conductive rod 45. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figures 1 to 7 , an embodiment provided by the utility model:

[0030] A device for conveying electrophoresis clamps includes a horizontally arranged workbench 10, a clamping mechanism 20 arranged above the workbench 10, and a feeding mechanism 30 arranged below the workbench 10, wherein a plurality of electrophoresis clamps 40 are placed inside the feeding mechanism 30, and the workbench 10 includes a feeding trough 11 arranged from top to bottom, and the feeding trough 11 matches the shape of the electrophoresis clamps 40; the clamping mechanism 20 includes clamping plates 21 symmetrically arranged on the outside of the feeding trough 11, a clamping cylinder 22 for driving the clamping plates 21 to open and close each other, and a slide plate 23 slidably connected to the workbench 10, and the slide plate 23 is fixedly connected to the clamping cylinder 22; the feeding mechanism 30 includes a feeding channel 31 vertically connected to the feeding trough 11, the electrophoresis clamps 40 are stacked inside the feeding channel 31, a push plate 32 is provided below the electrophoresis clamps 40, and a push cylinder 33 for driving the push plate 32 to rise and fall, and the push plate 32 is slidably connected to the feeding channel 31.

[0031] The electrophoresis clamp conveying device includes a workbench 10, a clamping mechanism 20, and a feeding mechanism 30. The workbench 10 is horizontally arranged to support the electrophoresis clamp 40. The clamping mechanism 20 is located above the workbench 10 to open and close the electrophoresis clamp 40 for conveying. The feeding mechanism 30 is located below the workbench 10 to lift and feed the electrophoresis clamp 40. A plurality of electrophoresis clamps 40 are placed inside the feeding mechanism 30, and the feeding mechanism 30 lifts the electrophoresis clamps 40 and raises the electrophoresis clamps 40 one by one to the surface of the workbench 10. In the upper row process of electrophoretic coloring of the profile 44, the upper row device places the profile 44 at the position of the conductive rod 45, and the profile 44 and the conductive rod 45 fit each other. The electrophoresis clamp 40 includes a mutually hinged clamp head 41 and a clamp leg 42 that can be elastically reset. The electrophoresis clamp 40 is clamped by the clamping mechanism 20 , and the clamping legs 42 are squeezed by the clamping mechanism 20 , so that the clamping head 41 opens, and the profile 44 and the conductive rod 45 are clamped inside the clamping head 41 , so that the profile 44 is fixed on the conductive rod 45 .

[0032] The workbench 10 includes a feeding trough 11. The feeding trough 11 is opened downward from the surface of the workbench 10 and is vertically through-set. The feeding trough 11 matches the shape and position of the electrophoresis clamp 40. The feeding trough 11 is vertically aligned with the electrophoresis clamp 40. After the electrophoresis clamp 40 is raised from the feeding mechanism 30, it can pass through the feeding trough 11 until it is flush with the surface of the workbench 10. The workbench 10 and the electrophoresis clamp 40 are set in the same direction, and can be set with the end close to the feeding trough 11 as the starting end and the end close to the profile 44 as the end. The electrophoresis clamp 40 rises from the bottom of the feeding trough 11 and moves from the starting end of the workbench 10 to the end of the workbench 10 under the drive of the clamping mechanism 20.

[0033] The clamping mechanism 20 includes a clamping plate 21, a clamping cylinder 22, and a slide plate 23. The clamping plate 21 is located above the workbench 10 and corresponds to the outer side of the feed trough 11. The clamping plate 21 is symmetrically arranged about the center line of the feed trough 11 to clamp the electrophoresis clamp 40 located on the surface of the workbench 10. The electrophoresis clamp 40 is located between the two clamping plates 21, and the outer side of the electrophoresis clamp 40 abuts against the inner side of the clamping plate 21. The clamping cylinder 22 is horizontally aligned with the clamping plate 21, and can be a bidirectional cylinder with two symmetrically distributed telescopic ends, which correspond one to one with the clamping plate 21. The telescopic end of the clamping cylinder 22 is connected to the clamping plate 21. Under the drive of the clamping cylinder 22, the two clamping plates 21 approach and move away from each other, thereby achieving the effect of closing and clamping and opening and relaxing. The slide plate 23 is suspended above the workbench 10 , and the bottom of the slide plate 23 can be fixedly connected to the top of the clamping cylinder 22 . The slide plate 23 is slidably connected to the workbench 10 , and slides from the starting end of the workbench 10 to the end of the workbench 10 .

[0034] The feeding mechanism 30 includes a feeding channel 31, a push plate 32, and a push cylinder 33. A frame is connected below the workbench 10. The feeding channel 31 is located inside the frame and is a vertical through structure. The feeding channel 31 matches the size of the feeding trough 11 and the electrophoresis clamp 40. The top of the feeding channel 31 is connected to the feeding trough 11, and the inside of the feeding channel 31 is vertically connected to the feeding trough 11. The electrophoresis clamp 40 is placed horizontally and stacked inside the feeding channel 31. The electrophoresis clamp 40 located inside the channel can rise vertically to the feeding trough 11. The push plate 32 is installed at the bottom of the feeding channel 31, located below the electrophoresis clamp 40, and supports the electrophoresis clamp 40. The push cylinder 33 is located below the push plate 32, and the telescopic end of the push cylinder 33 can be connected to the bottom of the push plate 32. The push plate 32 is slidably connected to the feeding channel 31 and slides in the vertical direction. Driven by the pushing cylinder 33, the pushing plate 32 rises vertically and pushes the electrophoresis clamp 40 to rise. The electrophoresis clamp 40 on the top layer passes through the feeding trough 11 until it is flush with the surface of the workbench 10. The height of each lifting of the pushing cylinder 33 can be equal to the height of the electrophoresis clamp 40, and the electrophoresis clamp 40 is lifted to the workbench 10 one by one.

[0035] The utility model arranges a plurality of electrophoresis clamps 40 in layers inside the feeding channel 31 by setting a clamping mechanism 20 and a feeding mechanism 30. The pushing cylinder 33 drives the pushing plate 32 to rise, thereby lifting the electrophoresis clamp 40 upward, and the electrophoresis clamp 40 passes through the feeding trough 11 until it is flush with the surface of the workbench 10. Then, the clamping cylinder 22 drives the clamping plate 21 to squeeze the electrophoresis clamp 40, so that the electrophoresis clamp 40 opens, and the slide plate 23 drives the electrophoresis clamp 40 to move toward the end of the workbench 10 to correspond to the position of the profile 44. Then, the clamping cylinder 22 drives the clamping plate 21 away from the electrophoresis clamp 40, so that the electrophoresis clamp 40 closes, and the profile 44 is fixed on the conductive rod 45, thereby realizing the automatic conveying function of the electrophoresis clamp 40. Compared with using a robot to take out the electrophoresis clamp 40, it has a simple structure, convenient operation, low cost, flexible installation, and better meets production needs.

[0036] In this embodiment, as a preference, the electrophoresis clamp 40 is of a Y-shaped structure, including a clamp head 41 hingedly fixed to each other, and a clamp leg 42 connected by a torsion spring 43, and the clamp head 41 and the clamp leg 42 are arranged at a certain angle.

[0037] The electrophoresis clamp 40 has a Y-shaped structure. The electrophoresis clamp 40 includes two symmetrically distributed clamp bodies and a torsion spring 43 that provides a reset function. The clamp body includes a clamp head 41 and a clamp leg 42 connected at a certain angle, and the angle between the clamp head 41 and the clamp leg 42 is an obtuse angle. The electrophoresis clamp 40 is arranged in the same direction as the workbench 10, with the clamp head 41 facing the end direction of the workbench 10 and the clamp leg 42 facing the beginning direction of the workbench 10. The two clamp heads 41 are hinged and fixed to each other to provide a rotation opening and closing function, and the two clamp legs 42 are connected by a torsion spring 43 to provide an elastic reset function. In the initial state, the torsion spring 43 is relaxed, the two clamp heads 41 are closed, and the two clamp legs 42 are opened. Under the drive of the clamping mechanism 20, the torsion spring 43 is compressed, the two clamp heads 41 are opened, and the two clamp legs 42 are closed, thereby realizing the clamping function.

[0038] In this embodiment, as a preference, the telescopic end of the clamping cylinder 22 is connected to a fixed plate 24 , one end of the clamping plate 21 is hinged to the fixed plate 24 , the other end of the clamping plate 21 is connected to the fixed plate 24 via a spring 25 , and the clamping plate 21 is tilted along the direction of the clamping leg 42 .

[0039] The clamping mechanism 20 includes a fixed plate 24 and a spring 25. The outer side of the fixed plate 24 is connected to the telescopic end of the clamping cylinder 22, and the inner side of the fixed plate 24 is matched and installed with the clamping plate 21. The clamping plate 21 has a connecting ear and a connecting column extending on the side facing the fixed plate 24, and the spring 25 is sleeved on the outer side of the connecting column. One end of the clamping plate 21 is hinged to the fixed plate 24 through the connecting ear, and the other end of the clamping plate 21 is connected to the fixed plate 24 through the spring 25. The spring 25 can be located at one end of the clamping plate 21 close to the end of the workbench 10, corresponding to the position of the clamp 41. The connecting ear is located at the other end of the clamping plate 21 close to the starting end of the workbench 10, corresponding to the position of the clamping leg 42. In the initial state, when the electrophoresis clamp 40 is located on the surface of the workbench 10, the spring 25 on the outside of the clamp 21 is relaxed, the angle between the fixed plate 24 and the clamp 21 is an acute angle, and the clamp 21 is located on the outside of the clamp leg 42 and is tilted along the direction of the clamp leg 42. It can be understood that the clamp 21 and the clamp leg 42 maintain the same tilt angle, and the inner side of the clamp 21 abuts against the outer side of the clamp leg 42.

[0040] Driven by the clamping cylinder 22, the two clamps 21 approach each other, and the clamps 21 squeeze the clamp legs 42, so that the two clamp legs 42 approach each other, and the inclination angle of the clamp legs 42 changes. At the same time, the clamps 21 and the fixed plate 24 rotate relative to each other, and the angle between the fixed plate 24 and the clamps 21 gradually increases, thereby adjusting the inclination angle of the clamps 21 to keep it consistent with the clamp legs 42, until the two clamp legs 42 are closed, and the fixed plate 24 and the clamps 21 are parallel to each other. In the process of the clamps 21 squeezing the clamp legs 42, the two always keep in contact with each other, so that the clamps 21 play the role of angle self-adaptation, and improve the stability of the clamping of the clamps 21. On the contrary, when the two clamps 21 move away from each other, the clamps 21 move away from the clamp legs 42, and the clamps 21 return to the initial state under the action of the spring 25.

[0041] In this embodiment, as a preference, the workbench 10 is provided with a guide rod 26 and a screw rod 27 which are parallel to each other. The guide rod 26 is fixedly connected to the workbench 10 and is slidably connected to the slide plate 23. The screw rod 27 is rotationally connected to the workbench 10 and is transmission-connected to the slide plate 23. The end of the screw rod 27 is connected to a conveying motor 28.

[0042] The clamping mechanism 20 includes a guide rod 26, a screw rod 27, and a conveying motor 28. The guide rod 26 and the screw rod 27 are located above the workbench 10, are parallel to each other, are arranged horizontally, and extend from the beginning of the workbench 10 to the end of the workbench 10. The surface of the workbench 10 may be provided with a guide ear and a screw ear, the guide rod 26 is fixedly connected to the guide ear, and the screw rod 27 is rotatably connected to the screw ear. The two sides of the slide plate 23 are respectively slidably connected to the guide rod 26 and are transmission-connected to the screw rod 27. The two sides of the slide plate 23 may be respectively provided with a guide sleeve and a screw sleeve, the guide sleeve is slidably connected to the guide rod 26, and the screw sleeve is transmission-connected to the screw rod 27. The end of the screw rod 27 is connected to the conveying motor 28, and under the drive of the conveying motor 28, the screw rod 27 rotates and drives the slide plate 23 to move toward the end of the workbench 10.

[0043] In this embodiment, as a preference, a vertically mounted limit plate 34 and a placing plate 35 are provided inside the feeding channel 31, the limit plate 34 and the placing plate 35 are arranged opposite to each other, the inner side of the limit plate 34 abuts against the outer side of the clamp 41, and the outer side of the placing plate 35 abuts against the inner side of the clamp leg 42.

[0044] The feeding mechanism 30 includes a limit plate 34 and a material placement plate 35. The limit plate 34 and the material placement plate 35 are installed vertically and arranged opposite to each other. They are both located inside the feeding channel 31 and abut against the inner wall of the feeding channel 31. The inner side of the limit plate 34 is a concave structure and matches the outer contour shape of the chuck 41. The limit plate 34 is located between the outer side of the chuck 41 and the inner wall of the feeding channel 31, and the inner side of the limit plate 34 abuts against the outer side of the chuck 41. The outer side of the material placement plate 35 is a convex structure and matches the inner contour shape of the clamp leg 42. The material placement plate 35 is located between the inner side of the clamp leg 42 and the inner wall of the feeding channel 31, and the outer side of the material placement plate 35 abuts against the inner side of the clamp leg 42. The limit plate 34 and the material placement plate 35 are detachably connected to the feeding channel 31, and a plurality of electrophoresis clamps 40 are stacked and arranged between the limit plate 34 and the material placement plate 35, and can slide vertically. The limiting plate 34 and the placing plate 35 respectively limit the clamping head 41 and the clamping leg 42 of the electrophoresis clamp 40 to ensure that the electrophoresis clamp 40 can correspond to the position of the feeding slot 11 during the vertical transportation process, thereby improving the positioning accuracy.

[0045] In this embodiment, as a preference, U-shaped frames 36 extending toward the limiting plate 34 are connected to both sides of the placing plate 35 , one end of the U-shaped frame 36 is hinged to the limiting plate 34 , and the other end of the U-shaped frame 36 is clamped to the limiting plate 34 .

[0046] The feeding mechanism 30 includes a U-shaped frame 36. The U-shaped frames 36 are symmetrically arranged on both sides of the material placement plate 35, and the two U-shaped frames 36 are parallel to each other. The U-shaped frame 36 extends toward the limiting plate 34, and has two ends connected to the limiting plate 34. The U-shaped frame 36 can be a clamping end with one end close to the top of the feeding channel 31, and a hinged end with one end close to the bottom of the feeding channel 31. The limiting plate 34 is clamped with the clamping end, and the limiting plate 34 is hinged with the hinged end. The U-shaped frame 36 connects the material placement plate 35 and the limiting plate 34 as a whole, and the material placement plate 35 and the limiting plate 34 are pulled out of the feeding channel 31 together. The limiting plate 34 rotates around the hinged end of the U-shaped frame 36, and the material placement plate 35 and the limiting plate 34 are unfolded with each other, and a plurality of electrophoresis clamps 40 are placed side by side on the material placement plate 35. The material placement plate 35 limits the electrophoresis clamps 40 and presses against the inner side of the clamp legs 42. Thereafter, the limiting plate 34 is engaged with the U-shaped frame 36 , the placing plate 35 and the limiting plate 34 are closed to each other, and the limiting plate 34 fixes the electrophoresis clamp 40 and abuts against the outer side of the clamp 41 , thereby achieving filling of the electrophoresis clamp 40 .

[0047] In this embodiment, preferably, one side of the feeding channel 31 is opened and horizontally connected with a slide groove 37 , the feeding channel 31 is connected to the inside of the slide groove 37 , and the U-shaped frame 36 is slidably connected to the slide groove 37 .

[0048] The feeding mechanism 30 includes a slide 37. One side of the feeding channel 31 is open, and the side of the feeding channel 31 opposite to the material placement plate 35 can be open. The material placement plate 35 and the limit plate 34 can be pulled out from the opening position of the feeding channel 31 together, and the U-shaped frame 36 is slidably connected to the side wall of the feeding channel 31. The feeding channel 31 is horizontally connected with the slide 37, and the slide 37 extends horizontally from the opening position of the feeding channel 31. The feeding channel 31 is connected to the inside of the slide 37, and the U-shaped frame 36 is slidably connected to the side wall of the slide 37. After the material placement plate 35 and the limit plate 34 are pulled out from the opening position of the feeding channel 31, they can move along the direction of the slide 37, leaving enough operating space for convenient filling of the electrophoresis clamp 40.

[0049] In this embodiment, as a preference, a flip pin 38 for flipping is provided at the bottom of the U-shaped frame 36 , and a guide groove 39 matching the flip pin 38 is provided on the side wall of the slide groove 37 , and the flip pin 38 is slidably connected to the guide groove 39 .

[0050] The feeding mechanism 30 includes a flip pin 38 and a guide slot 39. The flip pin 38 is located at the bottom of the U-shaped frame 36 and allows the U-shaped frame 36 to flip. The guide slot 39 is located on the side wall of the slide slot 37, has a waist-shaped through slot structure, and is matched with the flip pin 38. The guide slot 39 is arranged along the direction of the slide slot 37, and the flip pin 38 is located in the guide slot 39 and is slidably connected with the guide slot 39. The guide slot 39 has one end close to the feeding channel 31 as the end and the other end as the beginning. When the flip pin 38 abuts against the beginning and the end of the guide slot 39, the flip pin 38 can rotate relative to the guide slot 39 to realize the flipping of the U-shaped frame 36. In the initial state, the material placing plate 35 and the limiting plate 34 stand vertically inside the feeding channel 31 in a vertical state, and the electrophoresis clamp 40 is vertically stacked between the two, and the flip pin 38 is located at the end of the guide slot 39.

[0051] When the electrophoresis clamp 40 is transported, the material placement plate 35 and the limit plate 34 are pulled out from the opening position of the feeding channel 31, and the flip pin 38 slides along the guide groove 39 to the beginning of the guide groove 39, and the beginning of the guide groove 39 limits the flip pin 38. Continue to push the U-shaped frame 36, the flip pin 38 and the guide groove 39 rotate relative to each other, and the U-shaped frame 36 is flipped 90 degrees around the flip pin 38, so that the material placement plate 35 and the limit plate 34 can lie horizontally inside the slide groove 37, and adjust from a vertical state to a horizontal state. At this time, the limit plate 34 is located above the material placement plate 35, and the limit plate 34 rotates around the hinged end of the U-shaped frame 36, and the limit plate 34 is expanded upward, and multiple electrophoresis clamps 40 are placed side by side on the material placement plate 35, and the material placement plate 35 limits the electrophoresis clamp 40. Thereafter, the limiting plate 34 is engaged with the U-shaped frame 36 , the placing plate 35 and the limiting plate 34 are closed to each other, and the limiting plate 34 fixes the electrophoresis clamp 40 , thereby achieving filling of the electrophoresis clamp 40 .

[0052] When the electrophoresis clamp 40 is filled, push the U-shaped frame 36 to move toward the feeding channel 31, and the flip pin 38 slides along the guide groove 39 to the end of the guide groove 39. The material placement plate 35 and the limit plate 34 enter from the opening position of the feeding channel 31, and the guide groove 39 starts to limit the flip pin 38. Continue to push the U-shaped frame 36, the flip pin 38 and the guide groove 39 rotate relative to each other, and the U-shaped frame 36 flips 90 degrees around the flip pin 38, so that the material placement plate 35 and the limit plate 34 can be vertically placed inside the feeding channel 31, and adjusted from a horizontal state to a vertical state. At this time, the material placement plate 35 and the limit plate 34 correspond to the position of the feeding channel 31, and the electrophoresis clamp 40 can continue to be transported, which makes it more convenient for operators to fill the electrophoresis clamp 40, effectively improving production efficiency.

[0053] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 electrophoresis clamp conveying device, comprising a horizontally arranged workbench, a clamping mechanism arranged above the workbench, and a feeding mechanism arranged below the workbench, wherein a plurality of electrophoresis clamps are placed inside the feeding mechanism, characterized in that: The workbench comprises a feeding trough which is arranged from top to bottom, and the feeding trough matches the shape of the electrophoresis clamp; The clamping mechanism includes clamping plates symmetrically arranged outside the feeding trough, a clamping cylinder driving the clamping plates to open and close each other, and a slide plate slidably connected to the workbench, and the slide plate is fixedly connected to the clamping cylinder; The feeding mechanism comprises a feeding channel vertically connected to the feeding trough, the electrophoresis clamps are stacked and arranged inside the feeding channel, a push plate and a push cylinder driving the push plate to move up and down are arranged below the electrophoresis clamps, and the push plate is slidably connected to the feeding channel.

2. The electrophoresis clamp conveying device according to claim 1, characterized in that: The electrophoresis clamp is in a Y-shaped structure, comprising a clamp head hingedly fixed to each other, and clamp legs connected by a torsion spring, and the clamp head and the clamp legs are arranged at a certain angle.

3. The electrophoresis clamp conveying device according to claim 2, characterized in that: The telescopic end of the clamping cylinder is connected with a fixed plate, one end of the clamping plate is hinged with the fixed plate, the other end of the clamping plate is connected with the fixed plate through a spring, and the clamping plate is tilted along the clamping leg direction.

4. The electrophoresis clamp conveying device according to claim 3, characterized in that: The workbench is provided with a guide rod and a lead screw which are parallel to each other. The guide rod is fixedly connected to the workbench and is slidably connected to the slide plate. The lead screw is rotationally connected to the workbench and is transmission-connected to the slide plate. The end of the lead screw is connected to a conveying motor.

5. The electrophoresis clamp conveying device according to claim 2, characterized in that: A vertically installed limiting plate and a material placing plate are arranged inside the feeding channel. The limiting plate and the material placing plate are arranged facing each other. The inner side of the limiting plate abuts against the outer side of the clamping head, and the outer side of the material placing plate abuts against the inner side of the clamping leg.

6. The electrophoresis clamp conveying device according to claim 5, characterized in that: The two sides of the material placing plate are connected with U-shaped frames extending toward the limiting plate, one end of the U-shaped frame is hinged to the limiting plate, and the other end of the U-shaped frame is clamped to the limiting plate.

7. The electrophoresis clamp conveying device according to claim 6, characterized in that: One side of the feeding channel is open and horizontally connected with a slide groove. The feeding channel is communicated with the inside of the slide groove, and the U-shaped frame is slidably connected with the slide groove.

8. The electrophoresis clamp conveying device according to claim 7, characterized in that: A flip pin for flipping is provided at the bottom of the U-shaped frame, and a guide groove matching the flip pin is provided on the side wall of the slide groove, and the flip pin is slidably connected with the guide groove.

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