Online turnover equipment for medical turnover box

Abstract

The utility model discloses online turnover equipment for medical turnover boxes, which is used for turning over the medical turnover boxes conveyed on a conveying line. Comprising a base arranged below a conveying line, two lifting seats which are arranged on the base in a face-to-face or back-to-back moving mode and located on the two sides of the conveying line respectively, two moving plates which are arranged on the two lifting seats respectively and can move up and down, and two clamping devices which are rotationally arranged on the two moving plates respectively and used for clamping the ends of the medical turnover boxes. The two lifting seats are arranged on the base, the moving device is arranged on the base, connected with the two lifting seats and used for driving the two lifting seats to move, the two rotating devices are arranged on the two moving plates respectively and used for driving the relative clamping device to rotate, and the two lifting devices are arranged on the two lifting seats respectively and used for driving the relative moving plates to move up and down. The medical turnover box can be turned over on line in the conveying process, operation is easy, manual intervention is not needed, and the automation degree is high.

Description

Technical Field

[0001] The utility model belongs to the field of box turning equipment, and in particular relates to an online turning equipment for a medical turnover box. Background Art

[0002] When the turnover box operation process on the existing conveyor line requires the box to be flipped, manual flipping or separate flipping equipment is often used for single-machine flipping. During the flipping action, there are specific requirements for the width and height of the box, and the compatibility and universality are low. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art and provide an on-line turning device for a medical turnover box.

[0004] The utility model adopts the following technical solutions:

[0005] An online turning device for medical turnover boxes turns over the medical turnover boxes transported on a conveyor line, comprising a base arranged below the conveyor line, two lifting seats arranged on the base and movable toward or away from each other and located on both sides of the conveyor line, two movable plates respectively arranged on the two lifting seats and movable up and down, two clamping devices respectively rotatably arranged on the two movable plates for clamping ends of the medical turnover boxes, a moving device arranged on the base to connect and drive the two lifting seats to move, two rotating devices respectively arranged on the two movable plates to drive relative rotation of the clamping devices, and two lifting devices respectively arranged on the two lifting seats to drive relative movement of the movable plates up and down, the clamping device comprising a rotating disk rotatably arranged on the movable plate, a fixed clamping claw arranged on the rotating disk, a movable clamping claw movable up and down relative to the fixed clamping claw, a driving mechanism arranged on the rotating disk to drive the movable clamping claw to move, and an anti-sway mechanism arranged between the movable plate and the rotating disk.

[0006] Preferably, the driving mechanism includes a driving cylinder arranged on a rotating disk, a piston rod arranged at the front end of the driving cylinder, two connecting plates respectively arranged on both sides of the piston rod and connected to the moving clamp, two guide rails arranged on both sides of the driving cylinder on the rotating disk, and two guide sliders arranged on the moving clamp and respectively cooperating with the two guide rails.

[0007] Preferably, the anti-sway mechanism includes an anti-sway cylinder arranged on the movable plate opposite to the rotating disk, two positioning holes circumferentially distributed on the rotating disk, and a positioning column arranged at the front end of the anti-sway cylinder and embeddable in the relative positioning holes.

[0008] Preferably, the fixed clamping jaw is formed with a lower clamping portion for supporting the lower end of the medical turnover box, and the movable clamping jaw is formed with an upper clamping portion in contact with the upper end of the medical turnover box.

[0009] Preferably, the rotating device includes a rotating motor arranged on the movable plate, a driving gear connected to the output end of the rotating motor, and a transmission gear arranged on the rotating disk and matched with the driving gear.

[0010] Preferably, the moving device includes a rotating screw rotatably arranged on the base, a nut seat arranged at intervals on the rotating screw and connected to the two lifting seats respectively, a moving motor arranged on the base and connected to and driving the rotating screw to rotate, and a guiding mechanism arranged on the base and between the two lifting seats, the rotating screw includes a first screw and a second screw connected in sequence and a synchronous bearing arranged between the first screw and the second screw, and the spiral direction of the first screw is opposite to the spiral direction of the second screw.

[0011] Preferably, the guide mechanism comprises two guide rails spaced apart on the base and extending along the moving direction of the lifting seat, and two guide sliding blocks respectively arranged at the bottom of the two lifting seats and respectively cooperating with the two guide rails.

[0012] Preferably, the lifting device includes a lifting motor arranged on the top of the lifting seat, a lifting screw rod rotatably arranged in the lifting seat and connected to the lifting motor, a lifting nut arranged on the lifting screw rod and connected to the movable plate, two lifting slide rails arranged on the lifting seat at both sides of the lifting screw rod, and two lifting sliders arranged on the movable plate and respectively cooperate with the two lifting slide rails.

[0013] Preferably, the lifting device further comprises a limiting seat arranged at the lower end of the lifting seat and capable of contacting the lower end of the movable plate.

[0014] From the above description of the utility model, it can be seen that compared with the prior art, the beneficial effects of the utility model are: the present application limits the structure of the flipping device, so that the medical turnover box can be flipped online during the transportation process, the operation is simple, and no human intervention is required, and the degree of automation is high; and the structure of the clamping device is limited in only one step, through the cooperation of the fixed jaws and the movable jaws, so that the flipping device is not limited by the length, width and height of the medical turnover box, and has strong adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The structure diagram of the online flipping equipment Figure 1 ;

[0016] Figure 2 The structure diagram of the online flipping equipment Figure 2 ;

[0017] Figure 3 It is a partial structural schematic diagram of the online flipping equipment;

[0018] In the figure, 1-base, 2-lifting seat, 3-moving plate, 4-clamping device, 5-moving device, 6-rotating device, 7-lifting device, 41-rotating disk, 42-fixed clamping claw, 421-lower clamping part, 43-moving clamping claw, 431-upper clamping part, 44-driving mechanism, 441-driving cylinder, 442-piston rod, 443-connecting plate, 444-guide slide rail, 445-guide slide block, 45-anti-sway mechanism, 451-anti-sway gas Cylinder, 452-positioning hole, 453-positioning column, 51-rotating screw, 511-first screw, 512-second screw, 513-synchronous bearing, 52-nut seat, 53-moving motor, 54-guide rail, 55-guide slider, 61-rotating motor, 62-driving gear, 63-transmission gear, 71-lifting motor, 72-lifting screw, 73-lifting nut, 74-lifting rail, 75-lifting slider, 76-limit seat. DETAILED DESCRIPTION

[0019] The present invention is further described below through specific implementation methods.

[0020] Reference Figures 1 to 3 As shown, an online turning device for medical turnover boxes is used to turn over the medical turnover boxes transported on a conveyor line, comprising a base 1 arranged below the conveyor line, two lifting seats 2 arranged on the base 1 and movable toward or away from each other and located on both sides of the conveyor line, two movable plates 3 respectively arranged on the two lifting seats 2 and movable up and down, two clamping devices 4 respectively rotatably arranged on the two movable plates 3 for clamping ends of the medical turnover boxes, a moving device 5 arranged on the base 1 and connected to and driving the two lifting seats 2 to move, two rotating devices 6 respectively arranged on the two movable plates 3 to drive the relative rotation of the clamping devices 4, and two lifting devices 7 respectively arranged on the two lifting seats 2 to drive the relative upward and downward movement of the movable plates 3.

[0021] The clamping device 4 includes a rotating disk 41 rotatably arranged on the movable plate 3, a fixed clamping jaw 42 arranged on the rotating disk 41, a movable clamping jaw 43 that can move up and down relative to the fixed clamping jaw 42, a driving mechanism 44 arranged on the rotating disk 41 to drive the movable clamping jaw 43 to move, and an anti-sway mechanism 45 arranged between the movable plate 3 and the rotating disk 41; wherein the fixed clamping jaw 42 is formed with a lower clamping portion 421 for supporting the lower end of the medical turnover box; the movable clamping jaw 43 is formed with a lower clamping portion 421 for contacting the upper end of the medical turnover box The upper clamping portion 431; the anti-sway mechanism 45 includes an anti-sway cylinder 451 arranged on the movable plate 3 opposite to the rotating disk 41, two positioning holes 452 circumferentially distributed on the rotating disk 41, and a positioning column 453 arranged at the front end of the anti-sway cylinder 451 and embeddable in the relative positioning hole 452. The angle between the two positioning holes 452 is 180°. Through the setting of the two positioning holes 452 and the positioning column 453, the medical turnover box is prevented from shaking after being turned over, thereby ensuring the conveying posture of the medical turnover box on the conveyor line.

[0022] The driving mechanism 44 includes a driving cylinder 441 arranged on the rotating disk 41, a piston rod 442 arranged at the front end of the driving cylinder 441, two connecting plates 443 respectively arranged on both sides of the piston rod 442 and connected to the moving clamp 43, two guide rails 444 arranged on both sides of the driving cylinder 441 on the rotating disk 41, and two guide sliders 445 arranged on the moving clamp 43 and respectively cooperating with the two guide rails 444.

[0023] The moving device 5 includes a rotating screw rod 51 rotatably arranged on the base 1, a nut seat 52 arranged at intervals on the rotating screw rod 51 and connected to the two lifting seats 2 respectively, a moving motor 53 arranged on the base 1 and connected to and driving the rotating screw rod 51 to rotate, and a guiding mechanism arranged on the base 1 and between the two lifting seats 2, wherein the rotating screw rod 51 includes a first screw rod 511 and a second screw rod 512 connected in sequence and a synchronous bearing 513 arranged between the first screw rod 511 and the second screw rod 512, and the spiral direction of the first screw rod 511 is opposite to the spiral direction of the second screw rod 512; the guiding mechanism includes two guide rails 54 arranged at intervals on the base 1 and extending along the moving direction of the lifting seat 2, and two guide sliders 55 respectively arranged at the bottom of the two lifting seats 2 and respectively cooperating with the two guide rails 54.

[0024] The rotating device 6 comprises a rotating motor 61 arranged on the moving plate 3 , a driving gear 62 connected to the output end of the rotating motor 61 , and a transmission gear 63 arranged on the rotating disk 41 and matched with the driving gear 62 .

[0025] The lifting device 7 includes a lifting motor 71 arranged on the top of the lifting seat 2, a lifting screw rod 72 rotatably arranged in the lifting seat 2 and connected to the lifting motor 71, a lifting nut 73 arranged on the lifting screw rod 72 and connected to the moving plate 3, two lifting rails 74 arranged on the lifting seat 2 and located on both sides of the lifting screw rod 72, two lifting sliders 75 arranged on the moving plate 3 and respectively cooperating with the two lifting rails 74, and a limit seat 76 arranged at the lower end of the lifting seat 2 and capable of contacting the lower end of the moving plate 3.

[0026] The flipping process specifically includes the following steps:

[0027] Step 1: When the medical turnover box is transported to the top of the base 1 via the conveyor line, the driving mechanism 44 drives the movable clamping jaw 43 to move upward according to the height of the medical turnover box so that the distance between the fixed clamping jaw 42 and the movable clamping jaw 43 is greater than the height of the medical turnover box;

[0028] Step 2: The moving device 5 drives the two lifting seats 2 to move toward each other until the end of the medical turnover box is located between the fixed clamping claw 42 and the movable clamping claw 43, and then the lifting device 7 drives the movable plate 3 to move until the fixed clamping claw 42 is supported at the lower end of the medical turnover box;

[0029] Step 3: The driving mechanism 44 controls the movable clamp 43 to move downward to clamp the end of the medical turnover box, and then the lifting device 7 drives the movable plate 3 to drive the medical turnover box to move upward to a certain height;

[0030] Step 4: The rotating mechanism 6 drives the rotating disk 41 to rotate 180° to complete the flipping of the medical turnover box, and then the lifting device 7 controls the moving plate 3 to drive the medical turnover box to move downward and return to the position on the conveyor line;

[0031] Step 5: The driving mechanism 44 cooperates with the moving device 5 to drive the clamping device 4 to loosen and move away from the medical turnover box, so that the turned medical turnover box can continue to be transported backwards.

[0032] The present application limits the structure of the flipping device so that the medical turnover box can be flipped online during the transportation process. The operation is simple, and no human intervention is required, with a high degree of automation. The structure of the clamping device 4 is limited in only one step. Through the cooperation of the fixed clamp 42 and the movable clamp 43, the flipping device is not limited by the length, width and height of the medical turnover box and has strong adaptability.

[0033] The above description is only a preferred embodiment of the present utility model, and therefore cannot be used to limit the scope of implementation of the present utility model. That is, equivalent changes and modifications made according to the scope of the patent application of the present utility model and the contents of the specification should still fall within the scope covered by the patent of the present utility model.

Claims

1. An online turning device for medical turnover boxes, which turns over the medical turnover boxes transported on the conveyor line, characterized in that: The invention comprises a base arranged below the conveyor line, two lifting seats arranged on the base and movable toward or away from each other and respectively located on both sides of the conveyor line, two movable plates respectively arranged on the two lifting seats and movable up and down, two clamping devices respectively rotatably arranged on the two movable plates for clamping the ends of the medical turnover box, a movable device arranged on the base and connected to and driving the two lifting seats to move, two rotating devices respectively arranged on the two movable plates to drive the relative rotation of the clamping devices, and two lifting devices respectively arranged on the two lifting seats to drive the relative upward and downward movement of the movable plates. The clamping device comprises a rotating disk rotatably arranged on the movable plate, a fixed clamping claw arranged on the rotating disk, a movable clamping claw movable up and down relative to the fixed clamping claw, a driving mechanism arranged on the rotating disk to drive the movable clamping claw to move, and an anti-sway mechanism arranged between the movable plate and the rotating disk.

2. The online turning device for medical turnover boxes according to claim 1 is characterized in that: The driving mechanism includes a driving cylinder arranged on a rotating disk, a piston rod arranged at the front end of the driving cylinder, two connecting plates respectively arranged on both sides of the piston rod and connected to the moving clamping jaws, two guide rails arranged on both sides of the driving cylinder on the rotating disk, and two guide sliding blocks arranged on the moving clamping jaws and respectively cooperating with the two guide rails.

3. The online turning device for medical turnover boxes according to claim 1 is characterized in that: The anti-sway mechanism comprises an anti-sway cylinder arranged on the moving plate opposite to the rotating disk, two positioning holes circumferentially distributed on the rotating disk, and a positioning column arranged at the front end of the anti-sway cylinder and capable of being embedded in the relative positioning holes.

4. The online turning device for medical turnover boxes according to claim 1 is characterized in that: The fixed clamping jaw is formed with a lower clamping portion for supporting the lower end of the medical turnover box, and the movable clamping jaw is formed with an upper clamping portion in contact with the upper end of the medical turnover box.

5. The online turning device for medical turnover boxes according to claim 1 is characterized in that: The rotating device comprises a rotating motor arranged on the moving plate, a driving gear connected to the output end of the rotating motor, and a transmission gear arranged on the rotating disk and matched with the driving gear.

6. The online turning device for medical turnover boxes according to claim 1 is characterized in that: The moving device includes a rotating screw rotatably arranged on a base, a nut seat arranged at intervals on the rotating screw and connected to two lifting seats respectively, a moving motor arranged on the base and connected to and driving the rotating screw to rotate, and a guiding mechanism arranged on the base and between the two lifting seats. The rotating screw includes a first screw and a second screw connected in sequence and a synchronous bearing arranged between the first screw and the second screw, and the spiral direction of the first screw is opposite to the spiral direction of the second screw.

7. The online turning device for medical turnover boxes according to claim 6 is characterized in that: The guide mechanism comprises two guide rails which are arranged on the base at intervals and extend along the moving direction of the lifting seat, and two guide sliding blocks which are respectively arranged at the bottom of the two lifting seats and respectively cooperate with the two guide rails.

8. The online turning device for medical turnover boxes according to claim 1 is characterized in that: The lifting device includes a lifting motor arranged on the top of the lifting seat, a lifting screw rod rotatably arranged in the lifting seat and connected to the lifting motor, a lifting nut arranged on the lifting screw rod and connected to the moving plate, two lifting slide rails arranged on the lifting seat at both sides of the lifting screw rod, and two lifting sliders arranged on the moving plate and respectively matched with the two lifting slide rails.

9. The online turning device for medical turnover boxes according to claim 8, characterized in that: The lifting device also includes a limiting seat arranged at the lower end of the lifting seat and capable of contacting the lower end of the movable plate.

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