Grabbing equipment for pipe body feeding
By designing the picking equipment for pipe body loading, using electromagnets and stable components to achieve tight discharge and storage of pipe fittings, the problem of low utilization of pipe fittings storage space in mechanical processing is solved, and storage stability and space efficiency are improved.
Patent Information
- Application Number
- CN202421030416.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-13
AI Technical Summary
In mechanical processing, the special appearance of the pipe-shaped workpieces leads to the need to be separated by partitions during storage, resulting in a low utilization rate of the internal space of the silo.
A grabber equipment for feeding pipes is designed, using electromagnets, detection components and stabilizing components. The pipe fittings are attracted by the electromagnets, and the pipe fittings are fixed by extrusion blocks and trapezoidal blocks to prevent rotation or sliding, so as to achieve tight discharge storage.
It improves the space utilization inside the silo, ensures the stability and precise handling of pipe fittings during storage.
Smart Images
Figure CN222221929U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of grabbing equipment, in particular to a grabbing equipment for pipe feeding. Background Art
[0002] When performing mechanical processing, raw materials of various shapes are usually required, including tubular workpieces. When processing pipes and round workpieces, a large number of tubular workpieces are used. According to the different materials used to make the workpieces, tubular parts are divided into metal pipe fittings and non-metallic pipe fittings. Non-metallic pipe fittings are generally made of plastic and other materials, and are lighter in weight. Metal pipe fittings are made of metal materials, so they are generally heavier.
[0003] Due to the special shape of the tubular parts, when storing the tubular parts, it is generally necessary to use spacers to separate the individual tubular parts to avoid dense discharge and facilitate manual picking. This will result in low utilization of the internal space of the silo. Therefore, a grabbing device for tube loading is proposed to solve the above problem. Utility Model Content
[0004] In order to remedy the above deficiencies, the utility model provides a grabbing device for pipe loading, aiming to improve the problem in the prior art that "in order to facilitate subsequent retrieval, it is necessary to use spacers to separate individual pipe fittings when storing pipe fittings, resulting in low utilization of the storage space inside the silo".
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a grasping device for pipe feeding, including a connecting plate, the front end of the connecting plate is fixedly connected to a connecting frame, the top of the connecting frame is equipped with an electromagnet, the top of the connecting frame is close to the right end of the electromagnet and a detection component is arranged at the top of the connecting frame near the left end of the electromagnet.
[0006] As a further description of the above technical solution:
[0007] The stabilizing component comprises a storage box, the bottom end of the storage box is fixedly connected to the top end of the connecting frame, the rear end of the storage box is slidably connected to a slider, and the front end of the slider is fixedly connected to a rubber block.
[0008] As a further description of the above technical solution:
[0009] The top end of the storage box passes through and is slidably connected with an extrusion block, the bottom end of the extrusion block is fixedly connected with a trapezoidal block, and the rear end of the trapezoidal block is fixedly connected with a T-shaped block.
[0010] As a further description of the above technical solution:
[0011] A T-shaped slot is arranged at the front end of the slide block, the T-shaped block slides on the inner wall of the T-shaped slot, the bottom end of the trapezoidal block is fixedly connected with a push spring, and the bottom end of the push spring is fixedly connected to the inner wall of the storage box.
[0012] As a further description of the above technical solution:
[0013] The detection component includes a mounting plate, the left end of which is fixedly connected to the right end of the connecting frame, the top of which passes through and is equipped with a detector, the inner wall of the detector is equipped with a sliding rod, and the top of the sliding rod is fixedly connected with an arc sleeve.
[0014] As a further description of the above technical solution:
[0015] The outer wall of the slide rod is fixedly connected with a fixing ring, and the bottom end of the fixing ring is fixedly connected with a return spring.
[0016] As a further description of the above technical solution:
[0017] The top end of the detector is fixedly connected with a rubber sleeve, and the bottom end of the reset spring is fixedly connected to the top end of the rubber sleeve.
[0018] As a further description of the above technical solution:
[0019] The arc sleeve is arranged in a semicircular ring shape, and a cylindrical piece is inserted into the top end of the arc sleeve.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the utility model, by using an electromagnet to pick up the cylindrical parts, a single cylindrical part can be picked up accurately, so when storing the cylindrical parts, dense discharge can be adopted, so that the storage space inside the silo can be fully utilized, and the space utilization rate inside the silo can be improved.
[0022] 2. In the utility model, by setting a stabilizing component, when the cylindrical part is sucked up by the electromagnet, the cylindrical part will squeeze the squeezing block, and the squeezing block will drive the trapezoidal block to move downward, thereby driving the slider to move inward to fix the two ends of the cylindrical part. In this way, the cylindrical part can be prevented from rotating or sliding during movement, and the overall stability of the device is better. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;
[0024] Figure 2 It is a schematic diagram of the three-dimensional structure disassembly of the detection component in the utility model;
[0025] Figure 3 It is a three-dimensional structural schematic diagram of the stabilizing component in the utility model.
[0026] Legend:
[0027] 1. Connecting plate; 2. Connecting frame; 3. Electromagnet; 4. Detection assembly; 41. Mounting plate; 42. Detector; 43. Rubber sleeve; 44. Sliding rod; 45. Fixing ring; 46. Arc sleeve; 47. Reset spring; 5. Stabilizing assembly; 51. Storage box; 52. Sliding block; 53. Trapezoidal block; 54. T-block; 55. T-slot; 56. Extrusion block; 57. Rubber block; 58. Push spring; 6. Cylindrical part. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0029] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a grasping device for feeding a pipe, including a connecting plate 1 for connecting a mechanical arm, a surface of the connecting plate 1 is provided with bolt holes, and the connecting plate 1 can be installed on the front end of the mechanical arm using bolts. Since the mechanical arm is a prior art and can be implemented by personnel in this field, no further description is given in this case. A connecting frame 2 for connecting the entire device is fixedly connected to the front end of the connecting plate 1, and an electromagnet 3 for attracting a cylindrical member 6 is installed on the top of the connecting frame 2. The electromagnet 3 is a prior art and can attract the cylindrical member 6 after magnetization. After the electromagnet 3 is demagnetized, the residual magnetism on the workpiece can be ensured to be less than 3 Gauss. The top of the connecting frame 2 A detection component 4 is provided near the right end of the electromagnet 3 for detecting whether there is a cylindrical member 6 at the front end of the electromagnet 3. A stabilizing component 5 is provided at the top of the connecting frame 2 near the left end of the electromagnet 3 for increasing the fixing stability of the electromagnet. The stabilizing component 5 includes a storage box 51 for accommodating a trapezoidal block 53. The bottom end of the storage box 51 is fixedly connected to the top of the connecting frame 2. The rear end of the storage box 51 is slidably connected to a slider 52 for fixing both sides of the cylindrical member 6. The front end of the slider 52 is fixedly connected to a rubber block 57 for squeezing the cylindrical member 6. By using the rubber block 57 to squeeze the cylindrical member 6, it can be prevented from rotating or sliding during movement.
[0030] Reference Figure 1 - Figure 3The top of the storage box 51 passes through and is slidably connected with an extrusion block 56 for driving the trapezoidal block 53 to move downward. The bottom end of the extrusion block 56 is fixedly connected with the trapezoidal block 53 for driving the slider 52 to move inward or outward. The rear end of the trapezoidal block 53 is fixedly connected with a T-block 54 for driving the slider 52 to move. The front end of the slider 52 is provided with a T-slot 55 for accommodating the T-block 54. The T-block 54 slides on the inner wall of the T-slot 55. When the trapezoidal block 53 moves downward, the slider 52 is driven to move inward through the T-block 54. The bottom end of the trapezoidal block 53 is fixedly connected with a push spring 58 for driving the trapezoidal block 53 to move upward and reset, pushing The bottom end of the spring 58 is fixedly connected to the inner wall of the storage box 51, and the push spring 58 will always push the trapezoidal block 53 upward. The detection component 4 includes a mounting plate 41 for fixing the overall detection component 4. The left end of the mounting plate 41 is fixedly connected to the right end of the connecting frame 2. The top of the mounting plate 41 passes through and is equipped with a detector 42 for detecting whether the slide bar 44 moves. The inner wall of the detector 42 is equipped with a slide bar 44. When the slide bar 44 is squeezed and moves, the detector 42 will be activated. After the detector 42 is activated, it will send out an electrical signal to magnetize the electromagnet 3. The top of the slide bar 44 is fixedly connected with an arc sleeve 46 for directly contacting the cylindrical member 6.
[0031] Reference Figure 1 - Figure 3 The outer wall of the slide rod 44 is fixedly connected with a fixing ring 45 for driving the slide rod 44 to move upward and reset. The bottom end of the fixing ring 45 is fixedly connected with a reset spring 47 for pushing the fixing ring 45 upward. The top of the detector 42 is fixedly connected with a rubber sleeve 43 for supporting the reset spring 47. The bottom end of the reset spring 47 is fixedly connected to the top of the rubber sleeve 43. The reset spring 47 will always push the fixing ring 45 upward. The arc sleeve 46 is set to a semicircular ring shape. Setting the arc sleeve 46 to a semicircular ring shape can better fit the outer wall of the cylindrical member 6. The top of the arc sleeve 46 is plugged with the cylindrical member 6.
[0032] Working principle: When the cylindrical part 6 needs to be moved, the robot arm can be started to drive the entire device to move. When the arc sleeve 46 squeezes the cylindrical part 6, the cylindrical part 6 will also squeeze the arc sleeve 46 in the opposite direction. The arc sleeve 46 is squeezed and drives the slide bar 44 to move toward the inside of the detector 42. The detector 42 senses the movement of the slide bar 44 and emits an electrical signal to control the magnetization of the electromagnet 3. After magnetization, the electromagnet 3 will suck up the cylindrical part 6, and the cylindrical part 6 will squeeze the squeezing block 56 to make it move toward the inside of the storage box 51. The squeezing block 56 squeezes and drives the trapezoidal block 53 The trapezoidal block 53 will force the slider 52 to move inward through the T-block 54, and the slider 52 will drive the rubber block 57 to move inward to fix the outer wall of the cylindrical part 6, so that the cylindrical part 6 cannot rotate. Then the mechanical arm can be adjusted to drive the entire device to move, so that the cylindrical part 6 can be driven to move. When it moves to a suitable position, the electromagnet 3 can be demagnetized, and the reset spring 47 will push the fixing ring 45 to move the arc sleeve 46 outward. The arc sleeve 46 will push the workpiece to move outward, so that the workpiece is separated from the outer wall of the electromagnet 3, and thus a transport is completed.
[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A gripping device for pipe feeding, comprising a connecting plate (1), characterized in that: The front end of the connecting plate (1) is fixedly connected to a connecting frame (2), an electromagnet (3) is installed at the top end of the connecting frame (2), a detection component (4) is arranged at the top end of the connecting frame (2) close to the right end of the electromagnet (3), and a stabilizing component (5) is arranged at the top end of the connecting frame (2) close to the left end of the electromagnet (3).
2. A pipe feeding grabbing device according to claim 1, characterized in that: The stabilizing component (5) comprises a storage box (51), the bottom end of the storage box (51) is fixedly connected to the top end of the connecting frame (2), the rear end of the storage box (51) is slidably connected to a slider (52), and the front end of the slider (52) is fixedly connected to a rubber block (57).
3. A pipe feeding grabbing device according to claim 2, characterized in that: The top end of the storage box (51) is penetrated by and slidably connected to an extrusion block (56), the bottom end of the extrusion block (56) is fixedly connected to a trapezoidal block (53), and the rear end of the trapezoidal block (53) is fixedly connected to a T-shaped block (54).
4. A pipe feeding grabbing device according to claim 3, characterized in that: The front end of the slider (52) is provided with a T-shaped slot (55), the T-shaped block (54) slides on the inner wall of the T-shaped slot (55), the bottom end of the trapezoidal block (53) is fixedly connected to a push spring (58), and the bottom end of the push spring (58) is fixedly connected to the inner wall of the storage box (51).
5. The pipe feeding grabbing device according to claim 1, characterized in that: The detection assembly (4) comprises a mounting plate (41), the left end of the mounting plate (41) is fixedly connected to the right end of the connecting frame (2), the top end of the mounting plate (41) passes through and is equipped with a detector (42), the inner wall of the detector (42) is equipped with a sliding rod (44), and the top end of the sliding rod (44) is fixedly connected to an arc sleeve (46).
6. A pipe feeding grabbing device according to claim 5, characterized in that: A fixing ring (45) is fixedly connected to the outer wall of the sliding rod (44), and a return spring (47) is fixedly connected to the bottom end of the fixing ring (45).
7. A pipe feeding grabbing device according to claim 6, characterized in that: The top end of the detector (42) is fixedly connected to a rubber sleeve (43), and the bottom end of the reset spring (47) is fixedly connected to the top end of the rubber sleeve (43).
8. The pipe feeding grabbing device according to claim 5, characterized in that: The arc-shaped sleeve (46) is configured in a semicircular ring shape, and a cylindrical member (6) is inserted into the top end of the arc-shaped sleeve (46).