Probe automatic disc-distributing, positioning, grabbing and releasing device
By designing a probe automatic disc positioning and grabbing device including a rack, a probe needle disc, a probe gripper assembly, a needle disc push assembly and a needle disc grabbing assembly, the probe automation processing in the prior art is solved The problem of low efficiency has achieved efficient automated production and reduced labor costs.
Patent Information
- Application Number
- CN202421114875.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-21
AI Technical Summary
In the prior art, the automatic disc positioning and grabbing device of the probe on the packaging assembly line is inefficient, which is prone to leakage and misplacement, and the turntable is difficult to fix, resulting in low production efficiency and high labor costs.
A probe automatic split disc positioning and grabbing device is designed, including a frame, probe needle disc, probe gripper assembly, needle disc push assembly and needle disc grabbing assembly, and a mechanical structure driven by a cylinder and a servo cylinder , realize automatic positioning, grabbing and placement of probes.
The automated processing of probes is realized, production efficiency is improved, labor costs are reduced, and the leakage and misplacement of probes is avoided. The device is simple in design and the manufacturing cost is relatively low.
Smart Images
Figure CN222452690U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a packaging production line device, in particular to a probe automatic tray separation positioning and placing device. Background Art
[0002] On the packaging line of disposable oral instruments, the commonly used method is to manually place the probe directly into the packaging tray. However, manual operation can easily lead to omissions or misplacement, resulting in low work efficiency and high labor costs.
[0003] However, the existing turntables for placing probes are mostly hard plastic plates, which cannot fix the probes well and are easily displaced or fall out due to looseness. Ordinary turntables are prone to displacement when stacked, which is inconvenient to stack. The stacking structure of the turntables that are easy to stack is relatively complicated, and batch production requires injection molding equipment and injection molds, which has high manufacturing costs. Summary of the invention
[0004] The utility model aims to overcome the defects in the prior art and provide a probe automatic disc positioning and placing device which is suitable for assembly line production, convenient for fixing and transferring probes, improves production efficiency and reduces labor costs.
[0005] The utility model is implemented as follows: a probe automatic disc positioning and placing device comprises a frame, a probe needle disc, a probe gripper assembly, a needle disc pushing assembly and a needle disc grabbing assembly, wherein the frame is provided with an operating table, and the operating table is provided with a needle disc stacking area, a probe grabbing area and an empty disc placing area;
[0006] The four corners of the needle disk stacking area are respectively provided with frames, the probe needle disks are stacked in the frames, baffles are respectively provided on the left and right sides of the frames, a needle disk pushing gap is provided between the baffles and the operating table, and the height of the needle disk pushing gap is 1.2 to 1.5 times the height of one probe needle disk;
[0007] The needle disk pushing assembly is located on the left side of the needle disk stacking area and is arranged on the operating table. The needle disk pushing assembly includes a first cylinder, a cross plate and a push rod. The cross plate is connected to the slider of the first cylinder. The push rod is fixed on the cross plate. The first cylinder drives the push rod to pass through the needle disk pushing gap and pushes one of the probe needle disks from the needle disk stacking area to the probe grabbing area. The probe grabbing area is located on the right side of the needle disk stacking area.
[0008] The empty tray placement area is located below the front side of the probe grabbing area, the needle tray grabbing assembly is located below the probe grabbing area, and the needle tray grabbing assembly includes a needle tray clamping plate for clamping the probe needle tray and a clamping plate pusher capable of driving the needle tray clamping plate to move;
[0009] The probe gripper assembly is arranged above the probe gripping area, and the moving direction of the probe gripper assembly is controlled by a first servo electric cylinder arranged along the X-axis and a second servo electric cylinder arranged along the Y-axis, one end of the second servo electric cylinder is connected to the output end of the first servo electric cylinder, and the probe gripper assembly is connected to the output end of the second servo electric cylinder.
[0010] The clamping plate pusher comprises a first finger cylinder and a rodless cylinder, the needle plate clamping plate is connected to the first finger cylinder, and the first finger cylinder is connected to the rodless cylinder through a first connecting plate.
[0011] Positioning baffles are respectively provided on the right side and the rear side of the probe grabbing area.
[0012] Positioning cylinders for fixing the probe needle disk are respectively provided on the front and rear sides of the probe grabbing area.
[0013] The probe gripper assembly includes a second cylinder, a second finger cylinder, and a probe claw clamp, the upper end of the probe gripper is connected to the second finger cylinder, the second finger cylinder is connected to the second cylinder through a second connecting plate, and the second cylinder is connected to the output end of the second servo electric cylinder through a right-angle plate.
[0014] Fences are arranged around the empty tray placement area.
[0015] A front and rear positioning assembly is provided at the lower front side of the probe grabbing area, and the front and rear positioning assembly includes a third cylinder, a fourth cylinder and a right-angle push plate, the lower end of the right-angle push plate is connected to the output end of the third cylinder, the fourth cylinder is laterally fixed on the frame, and the third cylinder is vertically arranged on the output end of the fourth cylinder.
[0016] The number of the push rods is 2-6, and the cross section of the push rods is semicircular.
[0017] The probe needle plate is provided with a plurality of elastic slots arranged at equal distances, and a probe can be placed in each elastic slot.
[0018] The utility model has the following beneficial effects: the needle tray pushing component pushes the probe needle tray from the needle tray stacking area to the probe grabbing area, the probe on the probe needle tray in the probe grabbing area is grabbed by the probe grabbing component and then put into the packaging box, the empty probe needle tray in the probe grabbing area can be moved to the empty tray placement area by the needle tray grabbing component, and continuous probe grabbing is realized, the whole process is fully automatic, less labor is used, and the occurrence of misplacement and omission of the mouth mirror is avoided. No need to stop the machine midway to add raw materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the structure of the utility model when viewed from above.
[0020] Figure 2 It is a structural schematic diagram of the right side of the utility model.
[0021] Figure 3 It is a structural schematic diagram of the front side of the utility model.
[0022] Figure 4 yes Figure 3 A partial enlarged view of part A.
[0023] Figure 5 It is a structural schematic diagram of the needle disk pushing component of the utility model in the process of pushing the probe needle disk.
[0024] Figure 6 It is a structural schematic diagram of the probe gripper assembly of the utility model.
[0025] Figure 7 yes Figure 6 Schematic diagram of the structure on the left.
[0026] Figure 8 It is a structural schematic diagram of the probe needle disk and the probe of the utility model when combined.
[0027] Wherein: 1. rack; 2. probe needle disk; 3. probe gripper assembly; 4. needle disk pushing assembly; 5. needle disk grabbing assembly; 6. operating table; 7. needle disk stacking area; 8. probe grabbing area; 9. empty disk placement area; 10. frame; 11. baffle; 12. needle disk pushing gap; 13. first cylinder; 14. cross plate; 15. push rod; 16. needle disk clamp; 17. first finger cylinder; 18. rodless cylinder; 19. first connecting plate; 20. first servo electric cylinder; 21. second servo electric cylinder; 22. positioning baffle; 23. positioning cylinder; 24. second cylinder; 25. second finger cylinder; 26. probe claw clamp; 27. second connecting plate; 28. right-angle plate; 29. fence; 30. elastic slot; 31. probe; 32. front and rear positioning assembly; 33. third cylinder; 34. fourth cylinder; 35. right-angle push plate. DETAILED DESCRIPTION
[0028] according to Figure 1-8 , the front, rear, left and right in the utility model are Figure 1 As the basic reference direction, Figure 1 The top of is the back, Figure 1The bottom of the view is the front. The utility model is a probe automatic disk positioning and placing device, comprising a frame 1, a probe needle disk 2, a probe gripper assembly 3, a needle disk pushing assembly 4 and a needle disk grabbing assembly 5. The frame 1 is provided with an operating table 6, and the operating table 6 is provided with a needle disk stacking area 7, a probe grabbing area 8 and an empty disk placement area 9. The probe needle disk 2 is provided with a plurality of equidistantly arranged elastic card slots 30, and a probe 31 can be placed in each elastic card slot 30. While the probe is fixed by the elastic card slot, it is also convenient for the probe claw clamp 26 of the probe gripper assembly 3 to grab the probe. The probe needle disk 2 is preferably a lightweight needle disk, such as a foam needle disk, a paper bottom plate needle disk, etc.
[0029] The four corners of the needle tray stacking area 7 are respectively provided with a frame 10, and the probe needle tray 2 is stacked in the frame 10. The openings on both sides of the frame 10 are used to facilitate the placement of the probe needle tray 2 in the frame 10; baffles 11 are respectively provided on the left and right sides of the frame 10, and a needle tray pushing gap 12 is provided between the baffle 11 and the operating table 6. The height of the needle tray pushing gap 12 is 1.2 to 1.5 times the height of one probe needle tray 2, ensuring that the push rod 15 of the needle tray pushing assembly 4 pushes out only one probe needle tray 2 at a time, and after the push rod 15 is completely retreated and reset, the stacked probe needle trays 2 fall onto the operating table 6 by themselves. The height of the baffle 11 is lower than the height of the frame 10, and is greater than the height of one probe needle tray and less than the height of 1.5 probe needle trays. The height of the baffle 11 is 6 to 20 mm.
[0030] The needle disk push assembly 4 is located on the left side of the needle disk stacking area 7 and is set on the operating table 6. The needle disk push assembly 4 includes a first cylinder 13, a cross plate 14 and a push rod 15. The cross plate 14 is connected to the slider of the first cylinder 13. The push rod 15 is fixed on the cross plate 14. The number of the push rods 15 is 2-6, preferably 3, and the cross section of the push rod 15 is a semicircular shape with an arc surface on the top. The first cylinder 13 drives the push rod 15 to pass through the needle disk push gap 12 and push one of the probe needle disks 2 from the needle disk stacking area 7 to the probe grabbing area 8. The probe grabbing area 8 is located on the right side of the needle disk stacking area 8. Positioning baffles 22 are respectively provided on the right side and rear side of the probe grabbing area 8. A front and rear positioning assembly 32 is provided at the lower front side of the probe grabbing area 8, and the front and rear positioning assembly 32 includes a third cylinder 33, a fourth cylinder 34 and a right-angle push plate 35, the lower end of the right-angle push plate 35 is connected to the output end of the third cylinder 33, the fourth cylinder 34 is transversely fixed on the frame 1, and the third cylinder 33 is vertically arranged on the output end of the fourth cylinder 34. The third cylinder 35 drives the right-angle push plate 35 to move up and down, and the fourth cylinder 34 drives the third cylinder 33 and the right-angle push plate 35 to move horizontally left and right. The right-angle push plate 35 is used to push the probe needle disk 2 that reaches the probe grabbing area 8 so that it touches the positioning baffle 22 located at the rear side of the probe grabbing area 8 for positioning.
[0031] Positioning cylinders 23 for fixing the probe needle disk 2 are respectively provided on the front and rear sides of the probe grabbing area 8 .
[0032] The empty tray placement area 9 is located in front of the probe grabbing area 8 , and a fence 29 is provided around the empty tray placement area 9 .
[0033] The needle disk grabbing assembly 5 is located below the probe grabbing area 8, and the needle disk grabbing assembly 5 includes a needle disk clamp 16 for clamping the probe needle disk 2 and a clamp pusher that can drive the needle disk clamp 16 to move; the clamp pusher includes a first finger cylinder 17 and a rodless cylinder 18, the needle disk clamp 2 is connected to the first finger cylinder 17, and the first finger cylinder 17 is connected to the rodless cylinder 18 through a first connecting plate 19.
[0034] The probe gripper assembly 3 is arranged above the probe gripping area 8, and the moving direction of the probe gripper assembly 3 is controlled by a first servo electric cylinder 20 arranged along the X-axis and a second servo electric cylinder 21 arranged along the Y-axis, one end of the second servo electric cylinder 21 is connected to the output end of the first servo electric cylinder 20, and the probe gripper assembly 3 is connected to the output end of the second servo electric cylinder 21.
[0035] The probe gripper assembly 3 includes a second cylinder 24, a second finger cylinder 25, and a probe claw clamp 26. The upper end of the probe gripper 26 is connected to the second finger cylinder 25. The second finger cylinder 25 is connected to the second cylinder 24 through a second connecting plate 27. The second cylinder 24 is connected to the output end of the second servo electric cylinder 21 through a right-angle plate 28.
[0036] The electrical control of each cylinder or electric cylinder of the utility model is completed by a numerical control controller, which is a mature existing technology and its working principle is not described in detail in this case.
[0037] When the utility model works, the process is as follows:
[0038] 1. The probe needle trays 2 with probes 31 are stacked in the frame 10 of the needle tray stacking area 7. The first cylinder 13 of the needle tray pushing assembly 4 drives the push rod 15 to push a probe needle tray 2 to the probe grabbing area 8 through the needle tray pushing gap 12. The right side of the probe needle tray 2 touches the right positioning baffle 22 to achieve left and right lateral positioning. The positioning baffle 22 can assist the probe needle tray 2 in being pushed into place and positioned. The third cylinder 33 of the front and rear positioning assembly 32 drives the right-angle push plate 35 to rise, and then the fourth cylinder 34 pushes the third The cylinder 33 thereby drives the right-angle push plate 35 to move toward the probe needle disk 2 in the probe grabbing area 8, and pushes the probe needle disk 2 until the rear side of the probe needle disk 2 touches the rear positioning baffle 22 to complete the front and rear positioning; then, the front and rear positioning assembly 32 is reset; the first cylinder 13 drives the push rod 15 to retreat and return to its original position, and the probe needle disk 2 located in the needle disk stacking area 7 falls onto the operating table 6; at the same time, the positioning cylinders 23 respectively push toward the direction of the probe needle disk 2 in the probe grabbing area 8, and press the probe needle disk 2 in the probe grabbing area 8.
[0039] Second, the probe gripper assembly 3 is moved to the top of the probe needle tray 2 in the probe grabbing area 8 by the first servo electric cylinder 20 and the second servo electric cylinder 21, and the probes 31 in the probe needle tray 2 are clamped in sequence, and packaged on the packaging box assembly line until all the probes 31 in the probe needle tray 2 in the probe grabbing area 8 are clamped, and the probe needle tray 2 in the probe grabbing area 8 becomes an empty tray. The positioning cylinder 23 releases the probe needle tray 2 to be empty.
[0040] 3. The rodless cylinder 18 of the needle disk grabbing assembly 5 drives the first finger cylinder 17 and the needle disk clamping plate 16 to advance toward the probe grabbing area 8 through the first connecting plate 19. After the needle disk clamping plate 16 clamps the empty disk, the rodless cylinder 18 drives the first finger cylinder 17 and the needle disk clamping plate 16 to retract, bringing the empty disk to the empty disk placement area 9, releasing the needle disk clamping plate 16, and allowing the empty disk to fall into the fence 29 and be stacked in sequence. Then repeat the above process and enter the next cycle without stopping in the middle.
Claims
1. A probe automatic plate separation positioning and placing device, characterized in that: It includes a frame, a probe needle disk, a probe gripper assembly, a needle disk pushing assembly and a needle disk grabbing assembly, wherein the frame is provided with an operating table, and the operating table is provided with a needle disk stacking area, a probe grabbing area and an empty disk placement area; The four corners of the needle disk stacking area are respectively provided with frames, the probe needle disks are stacked in the frames, baffles are respectively provided on the left and right sides of the frames, a needle disk pushing gap is provided between the baffles and the operating table, and the height of the needle disk pushing gap is 1.2 to 1.5 times the height of one probe needle disk; The needle disk pushing assembly is located on the left side of the needle disk stacking area and is arranged on the operating table. The needle disk pushing assembly includes a first cylinder, a cross plate and a push rod. The cross plate is connected to the slider of the first cylinder. The push rod is fixed on the cross plate. The first cylinder drives the push rod to pass through the needle disk pushing gap and pushes one of the probe needle disks from the needle disk stacking area to the probe grabbing area. The probe grabbing area is located on the right side of the needle disk stacking area. The empty tray placement area is located below the front side of the probe grabbing area, the needle tray grabbing assembly is located below the probe grabbing area, and the needle tray grabbing assembly includes a needle tray clamping plate for clamping the probe needle tray and a clamping plate pusher capable of driving the needle tray clamping plate to move; The probe gripper assembly is arranged above the probe gripping area, and the moving direction of the probe gripper assembly is controlled by a first servo electric cylinder arranged along the X-axis and a second servo electric cylinder arranged along the Y-axis, one end of the second servo electric cylinder is connected to the output end of the first servo electric cylinder, and the probe gripper assembly is connected to the output end of the second servo electric cylinder.
2. The probe automatic plate separation positioning and placing device according to claim 1 is characterized in that: The clamping plate pusher comprises a first finger cylinder and a rodless cylinder, the needle plate clamping plate is connected to the first finger cylinder, and the first finger cylinder is connected to the rodless cylinder through a first connecting plate.
3. The probe automatic plate separation positioning and placing device according to claim 1 is characterized in that: Positioning baffles are respectively provided on the right side and the rear side of the probe grabbing area.
4. The automatic probe plate positioning and placing device according to claim 1 is characterized in that: Positioning cylinders for fixing the probe needle disk are respectively provided on the front and rear sides of the probe grabbing area.
5. The probe automatic plate separation positioning and placing device according to claim 1 is characterized in that: The probe gripper assembly includes a second cylinder, a second finger cylinder, and a probe claw clamp, the upper end of the probe gripper is connected to the second finger cylinder, the second finger cylinder is connected to the second cylinder through a second connecting plate, and the second cylinder is connected to the output end of the second servo electric cylinder through a right-angle plate.
6. The probe automatic plate separation positioning and placing device according to claim 1 is characterized in that: Fences are arranged around the empty tray placement area.
7. The probe automatic plate separation positioning and placing device according to claim 1 is characterized in that: A front and rear positioning assembly is provided at the lower front side of the probe grabbing area, and the front and rear positioning assembly includes a third cylinder, a fourth cylinder and a right-angle push plate, the lower end of the right-angle push plate is connected to the output end of the third cylinder, the fourth cylinder is laterally fixed on the frame, and the third cylinder is vertically arranged on the output end of the fourth cylinder.
8. The probe automatic plate separation positioning and placing device according to claim 1 is characterized in that: The number of the push rods is 2-6, and the cross section of the push rods is semicircular.
9. The probe automatic plate separation positioning and placing device according to claim 1 is characterized in that: The probe needle plate is provided with a plurality of elastic slots which are arranged at equal distances.