Fixture feeding and discharging tool

Abstract

The utility model discloses a fixture feeding and discharging tool, which relates to the technical field of material transfer, and comprises a transmission belt, the transmission belt is of a Z-shaped structure with a low left part and a high right part, the surface of the transmission belt is fixedly connected with uniformly distributed barrier soft plates, and the transmission belt is sequentially divided into three sections from right to left: an upper section, a middle section and a lower section, the left side and the right side of the middle section and the lower section of the conveying belt are fixedly connected with fourth baffles, the tops, located on the lower section of the conveying belt, of the fourth baffles are fixedly connected with a second box body, and a swing assembly is arranged in the second box body and comprises a vertical rack slidably connected to the left inner side wall of the second box body. The side face, away from the left inner side wall of the second box body, of the rack is in engaged connection with four gears, and inner rings of the four gears are fixedly connected with first rotating shafts. According to the feeding device, the swing assembly is utilized, so that materials fall on the conveying belt tidily and stably after entering the feeding device, the processes of manual tidy arrangement and feeding are omitted, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material transfer, in particular to a clamp loading and unloading tool. Background Art

[0002] As the country with the largest number of smokers, China has a promising prospect for the development of e-cigarettes. With the development of science and technology and people's attention to health, the sales of e-cigarettes have increased year by year. Therefore, the automated production of e-cigarettes has become a problem that needs to be solved.

[0003] At present, most operations in some e-cigarette production factories are done manually. If batch operations are required, it is nothing more than adding manpower. Especially when loading and unloading materials, most of the time, manual labor is required to first collect the materials from the previous link, and then neatly place them on the operating table of the next link. This is not only inefficient, but also the product is at risk of being damaged due to bumps in the process. In addition, some operators may roughly throw the product to the operator of the next link in pursuit of efficiency. The product may be damaged in the process and even cannot be used normally.

[0004] In view of this, this application is hereby filed. Utility Model Content

[0005] The purpose of the utility model is to provide a fixture loading and unloading tooling to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides a clamp loading and unloading tooling, including a conveyor belt, which is a Z-shaped structure with a low left and a high right, and a uniformly distributed barrier soft plate is fixedly connected to the surface of the conveyor belt, and the conveyor belt is divided into three sections from right to left: an upper section, a middle section and a lower section, and baffles four are fixedly connected to the left and right sides of the middle section and the lower section of the conveyor belt, and the baffle four is located at the top of the lower section of the conveyor belt and is fixedly connected to a box body two, and a swing component is provided inside the box body two, and the swing component includes a vertical rack slidably connected to the left inner wall of the box body two, and a spring telescopic rod two is fixedly connected to the bottom of the rack, and a side of the rack away from the left inner wall of the box body two is meshed and connected with four gears, and the inner rings of the four gears are fixedly connected with a rotating shaft one, and the ends of the four gears away from the rack are fixedly connected with a baffle one, and the rotating shaft one is fixedly connected to the baffle one, and the bottom end of the side of the rack close to the inner wall of the box body two is meshed and connected with a half gear.

[0007] Furthermore, a rotating shaft 2 is fixedly connected to one side of the half gear, and a motor 2 is rotatably connected to one end of the rotating shaft 2 away from the half gear. A swinging assembly with the same structure as the swinging assembly of the left inner wall is provided on the right inner wall of the box body 2, and the two swinging assemblies are symmetrical about the center point of the front inner wall of the box body 2. Baffles 1 provided on the left and right inner walls of the box body 2 are staggered up and down and are initially arranged obliquely downward. The four corners of the part of baffle 4 located at the lower section of the conveyor belt are fixedly connected to support columns, wherein the front side wall of the support column located at the left front is fixedly connected to a motor 1, and the front and rear side walls of the front end of the upper section of the conveyor belt are fixedly connected to support columns.

[0008] Furthermore, a lower cabinet and an upper cabinet fixed to the top of the lower cabinet are provided on the right side of the conveyor belt, a channel one is opened at the center of the bottom left end of the upper cabinet, the upper section of the conveyor belt passes through the channel one and is located inside the upper cabinet, a storage groove is longitudinally opened at the center of the left end of the top surface of the lower cabinet, the storage groove is located on the left side of the conveyor belt, a movable channel is opened vertically downward at the center of the right side of the top of the lower cabinet, a protective shell is provided above the movable channel, the protective shell is fixedly connected to the top of the lower cabinet, an inner side wall of the movable channel is rotatably connected with an inclined plate, the bottom of the inclined plate is fixedly connected with an upper top pile, the bottom of the upper top pile is fixedly connected with a spring telescopic rod one, the bottom of the spring telescopic rod one is fixedly connected with a lower top pile, the bottom of the lower top pile is fixedly connected with a rotating ring, the inner ring of the rotating ring is rotatably connected with a bent rod, the rear end of the bent rod is rotatably connected with a motor three, and the motor three is fixedly connected to the inner side wall of the lower cabinet.

[0009] Furthermore, a mechanical claw is provided at the top of the left end of the upper section of the conveyor belt, and the mechanical claw includes a top seat, an electric telescopic rod is fixedly connected to the bottom of the top seat, a fixed block is fixedly connected to the bottom of the electric telescopic rod, grooves are provided on the front and rear sides of the fixed block, an electric telescopic rod is fixedly connected to the inner wall of the groove, the telescopic end of the electric telescopic rod is arranged outward and fixedly connected to a limit plate, a slide groove is horizontally opened at the top of the mechanical claw corresponding to the position of the inner wall of the top of the upper cabinet, an electric guide rail is provided in the slide groove, the top seat is bowl-shaped and embedded in the slide groove and slidably connected to the electric guide rail, a trapezoidal support plate is fixedly connected to the bottom of the slide groove, a sliding channel is longitudinally opened at the center of the trapezoidal support plate, the bottom of the top seat is located above the bottom of the trapezoidal support plate, and an infrared distance sensor is provided at the corresponding position of the upper cabinet behind the conveyor belt.

[0010] Furthermore, a storage table is fixedly connected to the left side of the lower cabinet, and a box body 1 is fixedly connected to the top of the storage table. Horizontal trapezoidal slide grooves are provided at the same height on the four inner walls of the box body 1. Slide blocks 3 are slidably connected in the trapezoidal slide grooves on the left and right inner sides of the box body 1, and a horizontal transverse connecting rod is fixedly connected between the two slide blocks 3. Slide blocks 2 are slidably connected in the trapezoidal slide grooves on the front and rear inner sides of the box body 1, and a horizontal longitudinal connecting rod is fixedly connected between the two slide blocks 2. Slider 1 is slidably connected at the intersection of the longitudinal connecting rod and the transverse connecting rod.

[0011] Furthermore, a mechanical claw 2 is fixedly connected to the bottom of the slider 1, and the structure and working principle of the mechanical claw 2 are consistent with those of the mechanical claw 1. A storage box is provided directly below the mechanical claw 2, and the bottom of the storage box is fixedly connected to the top of the storage table. The height of one side wall of the storage box away from the inclined plate is higher than that of the other side walls. A storage box is placed on the top of the storage table, and the storage box is located behind the storage box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This device can be used in conjunction with an assembly line. The materials from the previous link are transported to the second box, and then pass through the swing assembly inside the second box, so that the materials fall neatly and steadily on the conveyor belt after entering, and then are transported to the upper cabinet through the conveyor belt for the operator to operate, eliminating the process of manual alignment and re-loading, and improving efficiency;

[0014] 2. After the operator completes the work, he only needs to place the product in the protective shell. The curved rod drives the inclined plate to vibrate slightly up and down to make the material slowly slide into the storage box, preventing the operator from bumping into the product due to carelessness when passing it to the next operator after completing the work, thereby reducing the damage rate of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of a fixture loading and unloading tooling;

[0016] Figure 2 for Figure 1 A magnified view of the structure at center A;

[0017] Figure 3 for Figure 2 Schematic diagram of the internal structure at B in the middle;

[0018] Figure 4 for Figure 1 A magnified view of the structure at C in the middle;

[0019] Figure 5 It is a structural schematic diagram of a clamping component in a clamp loading and unloading tooling;

[0020] Figure 6 This is a schematic diagram of the structure of a mechanical claw in a fixture loading and unloading tool;

[0021] Figure 7 It is a schematic diagram of the structure of the lower cabinet in a fixture loading and unloading tooling from a top view;

[0022] Figure 8 It is a structural schematic diagram of the blanking component in a fixture loading and unloading tooling.

[0023] In the figure:

[0024] 10. Upper cabinet; 11. Lower cabinet; 12. Protective shell; 13. Infrared distance sensor; 14. Storage table; 15. Inclined board; 16. Box body 1;

[0025] 20. Conveyor belt; 21. Motor 1; 22. Support column;

[0026] 30. Box 2; 31. Gear; 32. Rack; 33. Half gear; 34. Motor 2; 35. Baffle 1;

[0027] 40. Motor 3; 41. Bending rod; 42. Rotating ring; 43. Upper jacking pile; 44. Lower jacking pile; 45. Spring telescopic rod 1;

[0028] 50. Mechanical claw 1; 51. Top seat; 52. Electric telescopic rod 1; 53. Electric telescopic rod 2; 54. Limit plate; 55. Fixed block; 56. Trapezoidal support plate;

[0029] 60. Slider 1; 61. Slider 2; 62. Longitudinal connecting rod; 63. Slider 3; 64. Transverse connecting rod;

[0030] 70. Mechanical claw 2; 71. Storage box; 72. Storage box. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figure 1-8 , the utility model provides a technical solution:

[0033] See also Figure 2 and Figure 3, including a conveyor belt 20, the conveyor belt 20 is a Z-shaped structure with a low left and a high right, and a uniformly distributed barrier soft plate is fixedly connected to the surface of the conveyor belt 20, and the conveyor belt 20 is divided into three sections from right to left: an upper section, a middle section and a lower section, and baffles four are fixedly connected to the left and right sides of the middle section and the lower section of the conveyor belt 20, and the baffle four is located at the top of the lower section of the conveyor belt 20 and is fixedly connected to a box body 2 30, and a swing component is arranged inside the box body 2 30, and the swing component includes a vertical rack 32 slidably connected to the left inner wall of the box body 2 30, and a spring telescopic rod 2 is fixedly connected to the bottom of the rack 32, and a side of the rack 32 away from the left inner wall of the box body 2 30 is meshed and connected with four gears 31, and the inner circles of the four gears 31 are fixedly connected with a rotating shaft 1, and the ends of the four gears 31 away from the rack 32 are fixedly connected with a baffle 1 35, and the rotating shaft 1 is fixedly connected to the baffle 1 35, and the bottom end of the side of the rack 32 close to the inner wall of the box body 2 30 is meshed and connected with a half gear 33.

[0034] It should be noted here that: both ends of the rotating shaft 1 are rotatably connected to the front and rear inner walls of the box body 2 30, and a slide groove 2 is vertically opened at the center of the left and right inner walls of the box body 2 30. The rack 32 is embedded and slidably connected in the slide groove 2, and the bottom of the spring telescopic rod 2 is fixedly connected to the bottom inner wall of the slide groove 2. When the half gear 33 rotates to drive the rack 32 to move up and down, the rack 32 will be reset under the action of the spring telescopic rod 2 after the half gear 33 rotates half a circle. At this time, the top of the rack 32 abuts against the top inner wall of the slide groove 2, thereby ensuring that the baffle 1 35 will not rotate excessively; the barrier soft board is made of a relatively soft material, and at the connection between the lower section and the middle section of the conveyor belt 20, it will not cause excessive extrusion on the material; only one material can be accommodated between two adjacent barrier soft boards on the surface of the conveyor belt 20.

[0035] See also Figure 3 A rotating shaft 2 is fixedly connected to one side of the half gear 33, and a motor 2 34 is rotatably connected to the end of the rotating shaft 2 away from the half gear 33. A swinging assembly with the same structure as the swinging assembly on the left inner wall is arranged on the right inner wall of the box body 2 30, and the two swinging assemblies are symmetrical about the center point of the front inner wall of the box body 2 30. The baffles 1 35 arranged on the left and right inner walls of the box body 2 30 are staggered and distributed up and down and are initially arranged obliquely downward. The four corners of the part of the baffle 4 located at the lower section of the conveyor belt 20 are fixedly connected to the support columns 22, wherein the front side wall of the support column 22 located at the left front is fixedly connected to the motor 1 21, and the front and rear side walls of the front end of the upper section of the conveyor belt 20 are fixedly connected to the support columns 22.

[0036] It should be noted here that: two left and right groups of swing components are respectively arranged in the box body 2 30, and these two swing components are symmetrical about the center point of the front inner wall of the box body 2 30 except the baffle 1 35; the half gear 33 is driven by the motor 2 34 to drive the rotating shaft 2, and the left and right groups of baffles 1 35 inside the box body 2 30 are staggered up and down, and a gap is left between the two adjacent baffles 1 35; the bottom of the support 22 of the upper section of the conveyor belt 20 is fixedly connected to the top of the lower cabinet 11.

[0037] See also Figure 1 , Figure 7 and Figure 4 A lower cabinet 11 and an upper cabinet 10 fixed to the top of the lower cabinet 11 are provided on the right side of the conveyor belt 20. A channel 1 is opened at the center of the left bottom end of the upper cabinet 10. The upper section of the conveyor belt 20 passes through the channel 1 and is located inside the upper cabinet 10. A storage groove is longitudinally opened at the center of the left end of the top surface of the lower cabinet 11. The storage groove is located on the left side of the conveyor belt 20. A movable channel is vertically opened downward at the center of the right side of the top of the lower cabinet 11. A protective shell 12 is provided above the movable channel. The protective shell 12 is fixedly connected to the lower cabinet The top of 11, the inner wall of the movable channel is rotatably connected with an inclined plate 15, the bottom of the inclined plate 15 is fixedly connected with an upper top pile 43, the bottom of the upper top pile 43 is fixedly connected with a spring telescopic rod 45, the bottom of the spring telescopic rod 45 is fixedly connected with a lower top pile 44, the bottom of the lower top pile 44 is fixedly connected with a rotating ring 42, the inner circle of the rotating ring 42 is rotatably connected with a bent rod 41, the rear end of the bent rod 41 is rotatably connected with a motor three 40, and the motor three 40 is fixedly connected to the inner wall of the lower cabinet 11.

[0038] It should be noted here that: a rotating shaft 3 runs through the connection between the upper section and the middle section of the conveyor belt 20, and the rotating shaft 3 is rotatably connected to the inner wall of the channel 1; a touch-pressure switch is provided in the storage groove, and when the touch-pressure switch is pressed, the mechanical claw 1 50 stops working, otherwise the mechanical claw 1 50 works normally; the upper top pile 43 includes a fixed rod 1 fixedly connected to the bottom of the inclined plate 15, and a baffle 2 fixedly connected to the bottom of the fixed rod 1, and the lower top pile 44 includes a baffle 3 fixedly connected to the bottom of the spring telescopic rod 1 45, and a fixed rod 2 fixedly connected to the bottom of the baffle 3, and the bottom of the fixed rod 2 is fixedly connected to the rotating ring 42; the same side surfaces of the front and rear sides of the baffle 2 and the baffle 3 are fixedly connected to fixed plates, and the front and rear side walls of the baffle 3 are provided with sliders 4, and a sliding channel 2 is provided at the center of the bottom end of the fixed plate, and the slider 4 is slidably connected to the sliding channel 2; the top of the inclined plate 15 is fixedly connected to an arc-shaped baffle, and the arc-shaped baffle allows the product to gradually become a vertical state when sliding to facilitate the final sliding into the storage box 71.

[0039] See also Figure 1 , Figure 5 and Figure 6A mechanical claw 50 is provided at the top of the left end of the upper section of the conveyor belt 20. The mechanical claw 50 includes a top seat 51, and an electric telescopic rod 52 is fixedly connected to the bottom of the top seat 51. A fixed block 55 is fixedly connected to the bottom of the electric telescopic rod 52. Grooves are provided on the front and rear sides of the fixed block 55. An electric telescopic rod 2 53 is fixedly connected to the inner wall of the groove. The telescopic end of the electric telescopic rod 2 53 is arranged outward and fixedly connected to a limiting plate 54. A slide groove 1 is horizontally opened at the top of the mechanical claw 50 corresponding to the position of the top inner wall of the upper cabinet 10. An electric guide rail 1 is arranged in the slide groove 1. The top seat 51 is bowl-shaped and embedded in the slide groove 1 and slidably connected to the electric guide rail 1. A trapezoidal support plate 56 is fixedly connected to the bottom of the slide groove 1. A sliding channel 1 is longitudinally opened at the center of the trapezoidal support plate 56. The bottom of the top seat 51 is located above the bottom of the trapezoidal support plate 56. An infrared distance sensor 13 is provided at the corresponding position of the upper cabinet 10 behind the conveyor belt 20.

[0040] It should be noted here that the infrared distance sensor 13 is used to determine whether there is material being transported on the conveyor belt 20. The infrared distance sensor 13 is set to the barrier soft board on the surface of the upper section of the conveyor belt 20. When there are no other items on the conveyor belt 20, the distance detected by the infrared distance sensor 13 should be a short and long distance information with a regular pattern. If material is transported, the difference between two consecutive distance detection results will be much smaller than when there is no material, that is, there will be items on the conveyor belt 20 at this time, the conveyor belt 20 will stop working immediately, and the mechanical claw 50 will start to clamp the material.

[0041] See also Figure 1 and Figure 8 A storage table 14 is fixedly connected to the left side of the lower cabinet 11, and a box body 16 is fixedly connected to the top of the storage table 14. Horizontal trapezoidal slide grooves are provided at the same height on the four inner side walls of the box body 16. Slide blocks 3 63 are slidably connected in the trapezoidal slide grooves on the left and right inner sides of the box body 16, and a horizontal transverse connecting rod 64 is fixedly connected between the two slide blocks 3 63. Slide blocks 2 61 are slidably connected in the trapezoidal slide grooves on the front and rear inner sides of the box body 16, and a horizontal longitudinal connecting rod 62 is fixedly connected between the two slide blocks 2 61. A slide block 60 is slidably connected at the intersection of the longitudinal connecting rod 62 and the transverse connecting rod 64.

[0042] It should be noted here that: the slider 60 is divided into two layers, the longitudinal connecting rod 62 runs through the upper layer of the slider 60, and the transverse connecting rod 64 runs through the lower layer of the slider 60; the trapezoidal slide grooves on the adjacent two inner walls of the four inner walls of the box body 16 are each provided with an electric guide rail 2, and the slider 2 61 and the slider 3 63 are respectively slidably connected to the electric guide rail 2.

[0043] See also Figure 8A mechanical claw 2 70 is fixedly connected to the bottom of the slider 1 60. The structure and working principle of the mechanical claw 2 70 are consistent with those of the mechanical claw 1 50. A storage box 71 is provided directly below the mechanical claw 2 70. The storage box 71 is fixedly connected to the top of the storage table 14. The height of one side wall of the storage box 71 away from the inclined plate 15 is higher than that of the other side walls. A storage box 72 is placed on the top of the storage table 14, and the storage box 72 is located behind the storage box 71.

[0044] It should be noted here that the right side surface of the storage box 71 is tangent to the left side surface of the lower cabinet 11, and the height of the left side wall of the storage box 71 is higher than the other side walls so that the product can slide smoothly into the storage box 71; in addition, the size of the storage box 71 ensures that the product will not tilt significantly after sliding in, preventing bumps and facilitating the clamping operation of the mechanical claw 2 70.

[0045] Working principle:

[0046] Step 1: After the power is turned on, the materials coming from the front assembly line will be sent into the box body 2 30. As the motor 2 34 drives the half gear 33 to drive the rack 32 to move up and down, the rack 32 also drives the gear 31 on the left to rotate. The gear 31 drives the rotating shaft 1 to drive the baffle 1 35 to swing up and down, so that the materials fall neatly on the conveyor belt 20. The motor 1 21 drives the conveyor belt 20 to transport the materials to the upper cabinet 10.

[0047] Step 2: When the material is transported to the interior of the upper cabinet 10, if the infrared distance sensor 13 detects a continuous small distance signal, the conveyor belt 20 stops running immediately. At this time, the electric telescopic rod 1 52 in the mechanical claw 1 50 on the top of the conveyor belt 20 drops, and the electric telescopic rod 2 53 extends. When the electric telescopic rod 1 52 drops to a specified height, the electric telescopic rod 2 53 contracts to clamp the material. Then the electric telescopic rod 1 52 rises and the electric slide rail 1 in the slide groove 1 drives the top seat 51 to move to the left to just above the storage groove. Then the electric telescopic rod 1 52 drops and places the material in the storage groove. Then the mechanical claw 1 50 resets.

[0048] Step 3: The operator can then take the material in the storage groove for processing. At this time, the touch switch in the storage groove is released, and the conveyor belt 20 continues to run and repeats the process in step 2. When the operator completes the processing, the processed material can be placed on the inclined plate 15 in the protective shell 12 at the top right end of the lower cabinet 11. As the motor 3 40 below the inclined plate 15 drives the curved rod 41 to rotate so that the lower top pile 44 hits the upper top pile 43, the inclined plate 15 will vibrate slightly to make the material slowly move to the left;

[0049] Step 4: As the material moves to the left into the storage box 71, the mechanical claw 2 70 on the top of the storage box 71 descends to clamp the material, and then the slider 2 61 and the slider 3 63 are driven by the electric guide rail 2 to drive the transverse connecting rod 64 and the longitudinal connecting rod 62 to move the slider 1 60, and the mechanical claw 2 70 is then driven to the designated position above the storage box 72, and the mechanical claw 2 70 immediately places the material in the storage box 72, and then the mechanical claw 2 70 is reset.

Claims

1. A fixture loading and unloading tooling, comprising a conveyor belt (20), the conveyor belt (20) is a Z-shaped structure with a lower left side and a higher right side, and a uniformly distributed barrier soft board is fixedly connected to the surface of the conveyor belt (20), the conveyor belt (20) is divided into three sections from right to left: an upper section, a middle section and a lower section, baffles 4 are fixedly connected to the left and right sides of the middle section and the lower section of the conveyor belt (20), baffles 4 are located at the top of the lower section of the conveyor belt (20) and are fixedly connected to a box body 2 (30), and a swing component is arranged inside the box body 2 (30), characterized in that: The swing assembly comprises a vertical rack (32) slidably connected to the left inner wall of the second box body (30), a spring telescopic rod (2) fixedly connected to the bottom of the rack (32), a side of the rack (32) away from the left inner wall of the second box body (30) meshingly connected to four gears (31), the inner rings of the four gears (31) are all fixedly connected to a rotating shaft (1), the ends of the four gears (31) away from the rack (32) are all fixedly connected to a baffle (1) (35), the rotating shaft (1) is fixedly connected to the baffle (35), and the bottom end of the side of the rack (32) close to the inner wall of the second box body (30) is meshingly connected to a half gear (33).

2. The fixture loading and unloading tooling according to claim 1, characterized in that: A side surface of the half gear (33) is fixedly connected to a second rotating shaft, and an end of the second rotating shaft away from the half gear (33) is rotatably connected to a second motor (34). The right inner wall of the second box body (30) is provided with a swinging assembly with the same structure as the swinging assembly of the left inner wall, and the two swinging assemblies are symmetrical about the center point of the front inner wall of the second box body (30). The baffle plates (35) provided on the left and right inner walls of the second box body (30) are staggered and distributed up and down and are initially arranged obliquely downward. The four corners of the part of the baffle plate (4) located at the lower section of the conveyor belt (20) are fixedly connected to support columns (22), wherein the front side wall of the support column (22) located at the left front is fixedly connected to a first motor (21), and the front and rear side walls of the front end of the upper section of the conveyor belt (20) are fixedly connected to the support column (22).

3. The fixture loading and unloading tooling according to claim 1, characterized in that: A lower cabinet (11) and an upper cabinet (10) fixed to the top of the lower cabinet (11) are provided on the right side of the conveyor belt (20); a channel 1 is opened at the center of the left bottom end of the upper cabinet (10); the upper section of the conveyor belt (20) passes through the channel 1 and is located inside the upper cabinet (10); a storage groove is opened longitudinally at the center of the left end of the top surface of the lower cabinet (11); the storage groove is located on the left side of the conveyor belt (20); a movable channel is opened vertically downward at the center of the left side of the top of the lower cabinet (11); a protective shell (12) is provided above the movable channel; the protective shell (12) is fixedly connected to the lower cabinet (11). The top and the inner wall of the movable channel are rotatably connected to an inclined plate (15); the bottom of the inclined plate (15) is fixedly connected to an upper top pile (43); the bottom of the upper top pile (43) is fixedly connected to a spring telescopic rod (45); the bottom of the spring telescopic rod (45) is fixedly connected to a lower top pile (44); the bottom of the lower top pile (44) is fixedly connected to a rotating ring (42); the inner circle of the rotating ring (42) is rotatably connected to a bent rod (41); the rear end of the bent rod (41) is rotatably connected to a motor three (40); the motor three (40) is fixedly connected to the inner wall of the lower cabinet (11).

4. The fixture loading and unloading tooling according to claim 1, characterized in that: A mechanical claw (50) is provided at the top of the left end of the upper section of the conveyor belt (20), and the mechanical claw (50) includes a top seat (51), and an electric telescopic rod (52) is fixedly connected below the top seat (51), and a fixed block (55) is fixedly connected to the bottom of the electric telescopic rod (52), and grooves are provided on the front and rear sides of the fixed block (55), and an electric telescopic rod (53) is fixedly connected to the inner wall of the groove, and the telescopic end of the electric telescopic rod (53) is arranged outward and fixedly connected to a limiting plate (54), and the mechanical claw (50) ) is provided with a slide groove in the horizontal direction at a position corresponding to the top inner wall of the upper cabinet (10), and an electric guide rail is arranged in the slide groove. The top seat (51) is bowl-shaped and is embedded in the slide groove and is slidably connected to the electric guide rail. A trapezoidal support plate (56) is fixedly connected to the bottom of the slide groove, and a sliding channel is longitudinally provided at the center of the trapezoidal support plate (56). The bottom of the top seat (51) is located above the bottom of the trapezoidal support plate (56), and an infrared distance sensor (13) is arranged at a position corresponding to the upper cabinet (10) behind the conveyor belt (20).

5. The fixture loading and unloading tooling as claimed in claim 3, characterized in that: A storage table (14) is fixedly connected to the left side of the lower cabinet (11), and a box body (16) is fixedly connected to the top of the storage table (14). The four inner side walls of the box body (16) are all provided with horizontal trapezoidal slide grooves at the same height. Slide blocks (63) are slidably connected in the trapezoidal slide grooves on the left and right inner sides of the box body (16), and a horizontal transverse connecting rod (64) is fixedly connected between the two slide blocks (63). Slide blocks (61) are slidably connected in the trapezoidal slide grooves on the front and rear inner sides of the box body (16), and a horizontal longitudinal connecting rod (62) is fixedly connected between the two slide blocks (61). The intersection of the longitudinal connecting rod (62) and the transverse connecting rod (64) passes through and is slidably connected to the slider (60).

6. The fixture loading and unloading tooling according to claim 5, characterized in that: The bottom of the slider (60) is fixedly connected to a mechanical claw (70), the structure and working principle of the mechanical claw (70) are consistent with those of the mechanical claw (50), a storage box (71) is provided directly below the mechanical claw (70), the bottom of the storage box (71) is fixedly connected to the top of the storage table (14), the height of one side wall of the storage box (71) away from the inclined plate (15) is higher than that of the other side walls, a storage box (72) is placed on the top of the storage table (14), and the storage box (72) is located behind the storage box (71).

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