Blanking device and automatic hole blocking detection device
By designing a cutting device including a driving member, a adjusting member, a base member, a guide member and an elastic member in the hole-blocking automatic detection device, the problem of difficulty in debugging the cutting grab position in the prior art is solved, and the grasping is achieved Take the smoothness and adaptability of the action.
Patent Information
- Application Number
- CN202421172466.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-27
AI Technical Summary
During the cutting and grabbing process of existing hole-blocking automatic detection device, due to the large number of bar outer diameter specifications, the gripper mechanism and the turntable claw part are not connected with hardware, which makes it difficult to debug the cutting and grabbing position, which affects the smooth progress of the grab action. .
A cutting device is designed, and a gripper structure includes a combination of a drive member, a adjusting member, a base member, a guide member and an elastic member. Through the coordination between the base member, a adjusting member, a guide member and an elastic member, a movable The elastic adjustment space allows the jaws to adapt to the bar diameter and size, ensuring smooth gripping.
Adaptive adjustment during the cutting and grabbing process is achieved, avoiding the internal force caused by the structure to be held back, and ensuring the smooth progress of the grab action.
Smart Images
Figure CN222292942U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to a material feeding device in hole blockage detection, and in particular to a material feeding device and an automatic hole blockage detection device. Background Art
[0002] Rods with through holes may cause internal pores to become clogged during extrusion, cutting, semi-processing, etc., affecting the subsequent use effect. It is necessary to detect and pick out rods with clogged holes. Existing related technology (CN202210759158.1) discloses an automatic hole blockage detection device and a control method thereof, wherein the automatic hole blockage detection device includes a frame, a feeding mechanism, a detection mechanism, a material transfer mechanism, a drying mechanism, a feeding mechanism, and a liquid circulation mechanism; the feeding mechanism is used to feed the rods with detection through holes one by one in sequence; the detection mechanism is arranged on one side of the feeding mechanism, and the detection mechanism includes a detection tool and a visual acquisition component, and the detection tool is used to connect the detection liquid and the detection through hole; the visual acquisition component is arranged on one side of the detection tool to collect the rods The image of the sprayed liquid column is provided; the material transfer mechanism is arranged between the feeding mechanism and the detection mechanism; the blowing mechanism is arranged on the opposite side of the feeding mechanism, and is used to blow air to the rod material and the detection through hole; the unloading mechanism is arranged on the opposite side of the detection mechanism, and is used to place the qualified and unqualified rod materials into the good material box or the defective material box respectively; the liquid circulation mechanism is arranged below the detection mechanism, and is used to provide the detection liquid to the detection tooling, and recover the detection liquid after detection; the controller is respectively connected to the feeding mechanism, the detection mechanism, the material transfer mechanism, the blowing mechanism, the unloading mechanism and the liquid circulation mechanism. The unloading mechanism includes a material box supply component, a unloading swing plate component and an automatic box receiving component. The unloading swing plate component includes a sixth up and down moving part, a gripper part, an air blowing part, a third horizontal moving part and an auxiliary moving guide rail. After the bar reaches the unloading station, the robot rotates the bar to a horizontal position, and the third horizontal moving part drives the gripper part to move to just above the robot. The sixth vertical moving part drives the gripper part down to the set position, and the gripper part closes to clamp the bar. The robot opens, and the gripper part withdraws with the bar in the horizontal direction and moves to the blowing part to purge the liquid remaining on the outer surface of the bar. After purging, it continues to move horizontally, and places the bar in the good material box and the bad material box respectively according to the previously received signal. During the unloading and grabbing process, the unloading mechanism in the automatic hole blocking detection device is difficult to adjust to a 100% consistent position during the debugging of the unloading and grabbing position because there are many specifications of the outer diameter of the bar, and there is no hardware connection between the gripper mechanism and the turntable clamping jaw part, which affects the smooth progress of the grabbing action. Utility Model Content
[0003] In order to understand the problem that the grabbing action cannot be carried out smoothly during the above-mentioned material unloading and grabbing process, the present application provides a material unloading device; and based on the material unloading device, provides an automatic hole blockage detection device.
[0004] In the first aspect, the present application provides a feeding device, which adopts the following technical solution:
[0005] A material unloading device comprises a material unloading swing plate assembly, wherein the material unloading swing plate assembly comprises at least one gripping structure, wherein the gripping structure comprises a driving member, an adjusting member, a base member, at least one guiding member and at least one elastic member, wherein the driving member is arranged on the adjusting member, the base member has a receiving space extending along a preset first direction, the adjusting member is arranged in the receiving space, the guide member passes through the adjusting member along the preset first direction and is slidably arranged on the adjusting member, at least one end of the guide member along the preset first direction extends out of the adjusting member and is fixedly arranged on the base member, and the elastic member is sleeved on the guide member along the preset first direction and elastically abuts between the base member and the adjusting member.
[0006] By adopting the above technical solution, the present application improves the design of the gripper part in the prior art unloading mechanism and designs the above unloading device. Specifically, the driving member is fixed on the adjusting member, the adjusting member is arranged in the accommodation space extending along the preset first direction of the base member, a guide member passes through the adjusting member along the preset first direction, at least one end of the guide member extends out of the adjusting member and an elastic member is sleeved on the extended part of the end, the elastic member elastically abuts between the base member and the adjusting member, through the cooperation between the base member, the adjusting member, the guide member and the elastic member, it is ensured that the adjusting member can obtain a certain movable elastic adjustment space along the preset first direction in the accommodation space, and then the driving member and the clamp connected to the power output shaft of the driving member obtain the movable elastic adjustment space along the preset first direction. When the above gripper structure is unloading and grabbing, the clamp connected to the power output shaft of the driving member can adapt to the position of the rod along the preset first direction according to the diameter of the rod, so as to ensure smooth grabbing and no internal force that is held back on the structure.
[0007] Preferably, the gripper structure further comprises a clamping claw, and the clamping claw is connected to the power output shaft of the driving member.
[0008] By adopting the above technical solution, as a specific structural example, the gripper structure also includes a clamping jaw, which is connected to the power output shaft of the driving member, and the opening and closing action of the clamping jaw is driven by the driving member. The specific structure of the clamping jaw can adopt the existing common structure, and the number of the clamping jaws can be set according to actual needs, and two clamping jaws are common.
[0009] Preferably, the number of the guide members is at least two, and the at least two guide members extend along a preset first direction respectively and are arranged in parallel.
[0010] By adopting the above technical solution, as a specific structural example, there are multiple guide members, and the multiple guide members all extend along the preset first direction and are arranged in parallel. The number of guide members can be increased according to actual conditions. On the one hand, the adjusting member can move more stably along the guide member with different rod diameters to achieve an adaptive adjustment position. On the other hand, more elastic members can be added as needed and sleeved on the guide member to adjust the elastic force.
[0011] Preferably, the base member includes a first base and a second base, the first base and the second base are arranged facing each other along a preset first direction, one end of the guide member along the preset first direction extends out of the adjusting member and is arranged on the first base, and the other end of the guide member along the preset first direction extends out of the adjusting member and is arranged on the second base.
[0012] Preferably, the base member further includes a third base disposed between the first base and the second base, and the first base, the second base and the third base are arranged to form the accommodation space.
[0013] By adopting the above technical solution, as a structural example, the base member includes a first base and a second base, and the first base and the second base are arranged opposite to each other along a preset first direction to define a storage space for accommodating the adjustment member. As another structural example, the base member also includes a third base arranged between the first base and the second base, and the first base, the second base and the third base are arranged to form the above storage space. More specifically, the third base can be arranged at the edge of the first base and the second base, and the three can be connected to form a U-shaped or U-shaped base member.
[0014] Preferably, the number of the elastic members is at least two, at least one of the elastic members is elastically supported between the first base and the adjusting member, and at least one of the elastic members is elastically supported between the second base and the adjusting member.
[0015] By adopting the above technical solution, as a structural example, the number of elastic members is at least two, for example, two, then, one elastic member is sleeved on the part of one end of the guide member extending out of the adjusting member, and the elastic member is elastically supported between the first base and the adjusting member; another elastic member is sleeved on the part of the other end of the guide member extending out of the adjusting member, and the elastic member is elastically supported between the second base and the adjusting member. The number of elastic members and the setting of the specific elastic force can be flexibly adjusted according to actual conditions.
[0016] Preferably, the unloading swing plate assembly also includes a blowing member, which includes a connecting member and at least one air nozzle arranged on the connecting member, the number of the gripper structures is at least two, at least two of the gripper structures are spaced apart and respectively arranged on the connecting member, and the air nozzle is arranged between two adjacent gripper structures.
[0017] By adopting the above technical solution, as a structural example, there are more than two gripper structures in the unloading plate assembly, for example, two, and a connecting piece is connected between the two gripper structures. The connecting piece is provided with an air nozzle, and the number of the air nozzles can be selected according to actual needs. The air outlet of the air nozzle faces the gripper structure, which is used to grab the rods toward the gripper structure.
[0018] Preferably, the unloading swing plate assembly also includes a first movable member, a second movable member, a first sliding member and a track extending along a preset first direction, one end of the first sliding member is slidably supported on the first movable member along the preset first direction, the other end of the first sliding member is slidably supported on the track along the preset first direction, the second movable member is arranged on the first sliding member, and at least two of the gripping structures are slidably arranged on the second movable member along the preset second direction.
[0019] Preferably, the unloading swing plate assembly further comprises a second sliding member, at least two of the gripping structures are respectively arranged on the second sliding member, and the second sliding member is slidably arranged on the second movable member along a preset second direction.
[0020] By adopting the above technical solution, as a structural example, in the unloading swing plate assembly, the two ends of the first sliding member are slidably supported on the first moving member and the track along the preset first direction, and the track can provide auxiliary guidance for the first sliding member. The second moving member is arranged on the first sliding member, and at least two of the gripping structures are slidably arranged on the second moving member along the preset second direction. The first moving member and the second moving member can be cylinders, linear modules, belt transmission structures, screw nut transmission structures or gear rack transmission structures. The first moving member and the second moving member can respectively drive the first sliding member and the second sliding member through a self-contained or external power source, and slide on the first moving member and the second moving member along the preset first direction. As another structural example, the second sliding member is designed, and a plurality of gripping structures are respectively arranged on the second sliding member, and the second sliding member is slidably arranged on the second moving member along the preset second direction.
[0021] In a second aspect, the present application provides an automatic hole blocking detection device, which adopts the following technical solution:
[0022] An automatic hole blocking detection device comprises the above-mentioned feeding device.
[0023] By adopting the above technical solution and improving the material discharge device, the obtained automatic hole blockage detection device has the advantages of smooth material discharge and no internal force that causes suffocation to the mechanism.
[0024] In summary, this application has the following beneficial effects:
[0025] 1. The unloading device of the present application improves its gripper structure. Through the matching design between the base member, the adjusting member, the guide member, and the elastic member, it is ensured that the adjusting member can obtain a certain movable elastic adjustment space along the preset first direction in the accommodation space. The clamping claw connected to the power output shaft of the driving member can adapt to the position of the rod along the preset first direction according to the diameter of the rod, ensuring smooth gripping;
[0026] 2. The automatic hole blockage detection device of the present application has an improved material feeding device, which has the advantage of smooth material feeding and grabbing. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of the material unloading swing plate assembly in the material unloading device of the embodiment of the present application;
[0028] Figure 2 It is a three-dimensional structural schematic diagram of the gripper structure in the unloading device of the embodiment of the present application;
[0029] Figure 3 It is a schematic diagram of the three-dimensional structure of the unloading device of an embodiment of the present application;
[0030] Figure 4 It is a schematic diagram of the three-dimensional structure of the automatic hole blocking detection device according to an embodiment of the present application.
[0031] Description of labels:
[0032] 100, unloading device; 200, unloading plate assembly;
[0033] 10. gripper structure; 11. driving member; 12. adjusting member; 13. base member; 131. first base body; 132. second base body; 133. third base body; 14. guide member; 15. elastic member; 16. clamping claw;
[0034] 20. Blowing piece; 21. Connecting piece; 22. Air nozzle;
[0035] 30. First moving member; 40. Second moving member; 50. First sliding member; 60. Track; 70. Second sliding member; 80. Bracket. DETAILED DESCRIPTION
[0036] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments.
[0037] Example
[0038] See attached Figure 1-4 , wherein throughout all of these views, the same reference numerals denote corresponding components, and a configuration according to one embodiment shown in this embodiment can be seen in Figure 1-4It should be understood that the gripper structure and the material discharging device of this embodiment can be used in all application scenarios involving material grabbing.
[0039] like Figure 1 As shown, the gripper structure 10 of this embodiment includes a driving member 11, an adjusting member 12, a base member 13, two guide members 14, four elastic members 15 and a clamping claw 16. The adjusting member 12 is arranged on the driving member 11, and the base member 13 includes a first base 131, a second base 132, and a third base 133 arranged between the first base 131 and the second base 132. The first base 131 and the second base 132 are arranged opposite to each other along a preset first direction (i.e., the front-to-back direction in the figure), and the third base 133 is located at an edge position on one side of the first base 131 and the second base 132. The first base 131, the second base 132 and the third base 133 are arranged to form a accommodating space extending along the preset first direction (i.e., the front-to-back direction in the figure). The adjusting member 12 is arranged in the accommodation space. The adjusting member 12 of this embodiment is a plate-like structure as shown in the figure. The guide member 14 is a long strip rod. Two parallel strip holes matching the size of the guide member 14 are arranged on the adjusting member 12 along the up and down directions shown in the figure. One end of the two guide members 14 passes through the adjusting member 12 in turn and the end extends out of the adjusting member 12 and is fixed on the first base member 131. The other ends of the two guide members 14 are exposed on the other side of the strip holes corresponding to the adjusting member 12 and are fixed on the second base member 132. The guide member 14 and the adjusting member 12 are slidably arranged. Four elastic members 15 are correspondingly sleeved on the two ends of the guide member 14 extending out of the adjusting member 12 in twos along the preset first direction (the front and rear direction shown in the figure) and elastically abut between the first base member 131 and the adjusting member 12 or the second base member 132 and the adjusting member 12. The clamping claw 16 is connected to the power output shaft of the driving member 11. The driving member 11 of this embodiment can select an existing cylinder, etc.
[0040] like Figure 1-2As shown, the unloading swing plate assembly 200 of the present embodiment includes two gripper structures 10, a blowing member 20, a first movable member 30, a second movable member 40, a first sliding member 50, a track 60, a second sliding member 70 and a bracket 80. The blowing member 20 includes a connecting member 21 and an air nozzle 22 arranged on the connecting member 21. The two gripper structures 10 are arranged at intervals and are respectively arranged on the connecting member 21. The air nozzle 22 is arranged between the two gripper structures 10, and the air outlet of the air nozzle 22 is oriented toward a direction close to the clamp 16. The first moving member 30 and the track 60 are spaced in the left-right direction as shown in the figure, the first moving member 30 extends along the preset first direction (i.e., the front-to-back direction as shown in the figure) and is supported on two independent brackets 80 spaced in front and back, the track 60 extends along the preset first direction (i.e., the front-to-back direction as shown in the figure) and is supported on two independent brackets 80 spaced in front and back, one end of the first sliding member 50 is slidably supported on the first moving member 30 along the preset first direction (i.e., the front-to-back direction as shown in the figure), the other end of the first sliding member 50 is slidably supported on the track 60 along the preset first direction (i.e., the front-to-back direction as shown in the figure), the second moving member 40 is arranged on the first sliding member 50, two gripper structures are respectively arranged on the second sliding member 70, and the second sliding member 70 is slidably arranged on the second moving member 40 along the preset second direction (i.e., the up-down direction as shown in the figure). The first moving member 30 and the second moving member 40 of the present embodiment can be cylinders, linear modules, belt transmission structures, screw nut transmission structures, or gear rack transmission structures, etc.
[0041] like Figure 3 As shown, the material unloading device 100 of this embodiment includes a material unloading swing plate assembly 200. Figure 4 As shown, the automatic hole blocking detection device of this embodiment ( Figure 4 The structure diagram after removing the upper cover) includes a feeding device 100. The feeding device 100 and its structural design with other mechanisms in the automatic hole blocking detection device can refer to the design of the existing related technology, and will not be repeated here.
[0042] This specific embodiment is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make modifications to the present embodiment without any creative contribution as needed, but such modifications are protected by the patent law as long as they are within the scope of the claims of the present application.
Claims
1. A material unloading device, comprising a material unloading swing plate assembly, wherein the material unloading swing plate assembly comprises at least one gripper structure, characterized in that: The gripper structure includes a driving member, an adjusting member, a base member, at least one guide member and at least one elastic member, the driving member is arranged on the adjusting member, the base member has a accommodating space extending along a preset first direction, the adjusting member is arranged in the accommodating space, the guide member passes through the adjusting member along the preset first direction and is slidably arranged on the adjusting member, at least one end of the guide member along the preset first direction extends out of the adjusting member and is fixed on the base member, and the elastic member is sleeved on the guide member along the preset first direction and elastically supported between the base member and the adjusting member.
2. The feeding device according to claim 1, characterized in that: The gripper structure also includes a clamping claw, which is connected to the power output shaft of the driving member.
3. The feeding device according to claim 1, characterized in that: The number of the guide members is at least two, and the at least two guide members extend along a preset first direction respectively and are arranged in parallel.
4. The feeding device according to any one of claims 1 to 3, characterized in that: The base member includes a first base and a second base, the first base and the second base are arranged facing each other along a preset first direction, one end of the guide member along the preset first direction extends out of the adjusting member and is arranged on the first base, and the other end of the guide member along the preset first direction extends out of the adjusting member and is arranged on the second base.
5. The feeding device according to claim 4, characterized in that: The base member further includes a third base disposed between the first base and the second base, and the first base, the second base and the third base are arranged to surround and form the accommodation space.
6. The material discharging device according to claim 4, characterized in that: The number of the elastic members is at least two, at least one of the elastic members is elastically supported between the first base and the adjusting member, and at least one of the elastic members is elastically supported between the second base and the adjusting member.
7. The feeding device according to claim 1, characterized in that: The unloading swing plate assembly also includes a blowing member, which includes a connecting member and at least one air nozzle arranged on the connecting member. The number of the gripper structures is at least two, and at least two of the gripper structures are arranged at intervals and are respectively arranged on the connecting member. The air nozzle is arranged between two adjacent gripper structures.
8. The material discharging device according to claim 7, characterized in that: The unloading swing plate assembly also includes a first movable member, a second movable member, a first sliding member and a track extending along a preset first direction, one end of the first sliding member is slidably supported on the first movable member along the preset first direction, the other end of the first sliding member is slidably supported on the track along the preset first direction, the second movable member is arranged on the first sliding member, and at least two of the gripping structures are slidably arranged on the second movable member along the preset second direction.
9. The unloading device according to claim 8, characterized in that: The unloading swing plate assembly also includes a second sliding member, at least two of the gripping structures are respectively arranged on the second sliding member, and the second sliding member is slidably arranged on the second moving member along a preset second direction.
10. An automatic hole blocking detection device, characterized in that: It comprises the unloading device described in any one of claims 1 to 9.