Workpiece intermediate conveying device
By designing a workpiece intermediate conveying device including support plate, drive gear, drive column, adsorption cylinder and jet, the problem that traditional conveying devices cannot achieve all-round detection and workpiece slide impact is solved, and the automatic conveying and rotation of the workpiece is realized, and the detection accuracy is improved.
Patent Information
- Application Number
- CN202421708255.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-18
AI Technical Summary
Traditional workpiece conveying devices cannot achieve all-round detection of workpieces, and the workpiece is prone to slip or impact during the conveying process, resulting in low detection accuracy.
An intermediate conveying device for workpieces is designed, including a support plate, drive gear, drive column, adsorption cylinder and jet. The workpiece is driven to move through the drive column. The adsorption cylinder uses negative pressure to adsorb the workpiece to avoid slipping, and achieves all-round detection of the workpiece through a rotary conveying device.
The automatic conveying and rotation of the workpiece is realized, ensuring the comprehensive inspection of the workpiece surface by the detection mechanism, improving the detection accuracy, and avoiding the sliding and impact problems of the workpiece during the conveying process.
Smart Images
Figure CN222794474U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of workpiece conveying, in particular to a workpiece intermediate conveying device. Background Art
[0002] The surface of the workpiece is relatively rough after processing, and there are many burrs on the surface of the workpiece. These burrs will affect the installation of the workpiece, and will cause the workpieces to be non-smooth and stuck during installation. For this reason, the surface of the workpiece will be polished smooth before the workpiece leaves the factory. After the workpiece is polished, the surface of the workpiece needs to be inspected. Traditional conveying devices transport the workpiece horizontally to the bottom of the detection mechanism, and the detection mechanism will detect it. However, at this time, only one side of the workpiece is aligned with the detection mechanism, so that the detection mechanism cannot perform a full range of detection on the side end of the workpiece, and another device is required to drive the workpiece to rotate. Utility Model Content
[0003] The purpose of the utility model is to provide a workpiece intermediate conveying device to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a workpiece intermediate conveying device comprises a support plate, the side end of the support plate is rotatably connected with a driving gear, the side end of the driving gear is fixedly connected with a driving column, the side end of the driving gear is meshedly connected with a connecting gear, a mounting through hole is provided in the middle of the connecting gear, an adsorption cylinder is fixedly connected with the side end of the connecting gear, a plurality of adsorption holes are provided in the middle of the adsorption cylinder, an air suction member and an air jet member are plugged into the interior of the adsorption cylinder, a plurality of air suction holes are provided in the middle of the side end of the air suction member, a plurality of air jet holes are provided in the middle of the side end of the air jet member, the tail ends of the air suction member and the air jet member are fixedly connected with ventilation pipes, the ventilation pipe is a plastic pipe, the air jet holes and the air suction holes are respectively connected with two ventilation pipes, a fixing plate is fixedly connected between the air suction member and the air jet member, a fixing frame is fixedly connected with the side end of the fixing plate, a clamping groove is provided at the upper end of the fixing frame, a mounting groove is provided in the middle of the support plate, and the driving column and the adsorption cylinder are tilted.
[0005] Preferably, the adsorption holes are divided into four rows, and the distance between two adjacent rows of adsorption holes is the same.
[0006] Preferably, the jet component and the suction component are two parts with the same structure and arranged in opposite directions, the suction component is located at the upper end of the jet component, and the top corners of the jet component and the suction component are arc-shaped structures.
[0007] Preferably, the side ends of the air suction member and the air jet member are both against the inner wall of the adsorption cylinder, the side ends of the air suction member and the air jet member are coated with a lubricating layer, and the air suction holes and the adsorption holes correspond one to one.
[0008] Preferably, a positioning piece is fixedly connected to the upper end of the air suction member, the positioning piece is an elastic structure, a positioning groove is provided on the inner wall of the adsorption cylinder, the positioning groove is an annular structure, and the positioning piece is snap-connected in the positioning groove.
[0009] Preferably, the fixing frame is an I-shaped structure, the fixing frame is slidably connected in the installation groove, and the support plate and the clamping groove are clamped with each other.
[0010] Compared with the prior art, the utility model has the following beneficial effects: the polished workpiece arrives between the driving column and the adsorption cylinder, the driving column and the adsorption cylinder are arranged at an angle, the driving column can drive the workpiece to move, and the adsorption part generates negative pressure when inhaling air, which attracts the workpiece, so that the workpiece will not slide down the driving column and the adsorption cylinder at a high speed and collide with the workpiece in front, and the workpiece can be automatically transported. The workpiece will rotate during the transportation process, which is convenient for the subsequent detection mechanism to fully detect the surface of the workpiece and ensure the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the connection structure between the suction part and the air injection part.
[0012] Figure 2 Schematic diagram of the fixed frame connection structure.
[0013] In the figure: 1 support plate, 2 driving column, 3 adsorption cylinder, 4 adsorption hole, 5 driving gear, 6 connecting gear, 7 mounting through hole, 8 suction member, 9 jet member, 10 suction hole, 11 positioning sheet, 12 mounting groove, 13 fixing plate, 14 ventilation pipe, 15 fixing frame, 16 clamping groove. DETAILED DESCRIPTION
[0014] In order to deepen the understanding and recognition of the utility model, the technical solutions in the embodiments of the utility model will be clearly and completely described and introduced in combination with the drawings 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, and are not intended to limit the embodiments in any form. Based on the embodiments of 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.
[0015] See also Figure 1-2The utility model provides a technical solution: a workpiece intermediate conveying device, including a support plate 1, a side end of the support plate 1 is rotatably connected with a driving gear 5, a side end of the driving gear 5 is fixedly connected with a driving column 2, a side end of the driving gear 5 is meshingly connected with a connecting gear 6, a mounting through hole 7 is provided in the middle of the connecting gear 6, a side end of the connecting gear 6 is fixedly connected with an adsorption cylinder 3, a plurality of adsorption holes 4 are provided in the middle of the adsorption cylinder 3, an air suction member 8 and an air jet member 9 are plugged into the interior of the adsorption cylinder 3, a plurality of air suction holes 10 are provided in the middle of the side end of the air suction member 8, a plurality of air jet holes are provided in the middle of the side end of the air jet member 9, and the tail ends of the air suction member 8 and the air jet member 9 Both are fixedly connected with a ventilation pipe 14, the ventilation pipe 14 is a plastic pipe, the jet hole and the suction hole 10 are respectively connected with the two ventilation pipes 14, a fixing plate 13 is fixedly connected between the suction part 8 and the jet part 9, the side end of the fixing plate 13 is fixedly connected with a fixing frame 15, the upper end of the fixing frame 15 is provided with a clamping groove 16, the middle of the support plate 1 is provided with a mounting groove 12, the driving column 2 and the adsorption cylinder 3 are tilted, the workpiece moves to the middle of the driving column 2 and the adsorption cylinder 3, and moves along the tilt angle of the two, the driving column 2 can drive the workpiece to move when rotating and rotates during the movement, so as to facilitate the subsequent detection of the workpiece.
[0016] The adsorption holes 4 are divided into four rows, and the distances between two adjacent rows of adsorption holes 4 are the same. The jet component 9 and the suction component 8 are two parts with the same structure and arranged in opposite directions. The suction component 8 is located at the upper end of the jet component 9. The top corners of the jet component 9 and the suction component 8 are arc-shaped structures. The side ends of the suction component 8 and the jet component 9 are both against the inner wall of the adsorption cylinder 3. The side ends of the suction component 8 and the jet component 9 are coated with a lubricating layer. The suction holes 10 correspond to the adsorption holes 4 one by one. When the workpiece moves between the driving column 2 and the adsorption cylinder 3, the suction hole 10 is in a one-to-one correspondence with the adsorption hole 4. The air hole 10 on the adsorption member 8 inhales air, so that a negative pressure state is generated at the upper end of the adsorption cylinder 3, thereby adsorbing the workpiece, thereby slowing down the movement of the workpiece, and preventing the workpiece from hitting the workpiece in front and causing the workpiece to fall. The adsorption cylinder 3 is driven by the driving gear 5 to rotate. When the adsorption hole 4 located at the adsorption member 8 rotates to the jet member 9, the jet member 9 sprays air, thereby cleaning the adsorption hole 4, and preventing the residue during grinding from being blocked in the adsorption hole 4 and affecting the subsequent adsorption.
[0017] A positioning piece 11 is fixedly connected to the upper end of the suction member 8, and the positioning piece 11 is an elastic structure. A positioning groove is provided on the inner wall of the adsorption cylinder 3, and the positioning groove is an annular structure. The positioning piece 11 is snapped into the positioning groove. The fixing frame 15 is an I-shaped structure, and the fixing frame 15 is slidably connected to the installation groove 12. The support plate 1 and the snap-in groove 16 are snapped into each other. The positioning piece 11 and the snap-in groove 16 cooperate with each other to position the injection member 9, the adsorption member 8 and the adsorption cylinder 3 relative to each other, thereby ensuring that the adsorption hole 4 of the adsorption cylinder 3 can be aligned with the suction hole 10 and the injection hole when the adsorption cylinder 3 rotates.
[0018] Although the embodiments of the utility model have been shown and described, it should be emphasized that the above description is only an introduction and description of the use of the embodiments of the utility model, and does not limit the utility model in any form. For those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A workpiece intermediate conveying device, comprising a support plate (1), characterized in that: The side end of the support plate (1) is rotatably connected to a driving gear (5), the side end of the driving gear (5) is fixedly connected to a driving column (2), the side end of the driving gear (5) is meshingly connected to a connecting gear (6), a mounting through hole (7) is provided in the middle of the connecting gear (6), the side end of the connecting gear (6) is fixedly connected to an adsorption cylinder (3), a plurality of adsorption holes (4) are provided in the middle of the adsorption cylinder (3), an air suction component (8) and an air jet component (9) are inserted into the interior of the adsorption cylinder (3), a plurality of air suction holes (10) are provided in the middle of the side end of the air suction component (8), and a side end of the air jet component (9) is provided with a plurality of air suction holes (10). A plurality of jet holes are arranged in the middle of the end, the tail ends of the suction member (8) and the jet member (9) are fixedly connected with a ventilation pipe (14), the ventilation pipe (14) is a plastic pipe, the jet holes and the suction hole (10) are respectively connected with the two ventilation pipes (14), a fixing plate (13) is fixedly connected between the suction member (8) and the jet member (9), the side end of the fixing plate (13) is fixedly connected with a fixing frame (15), the upper end of the fixing frame (15) is provided with a clamping groove (16), the middle of the support plate (1) is provided with a mounting groove (12), and the driving column (2) and the adsorption cylinder (3) are arranged obliquely.
2. A workpiece intermediate conveying device according to claim 1, characterized in that: The adsorption holes (4) are divided into four rows, and the distance between two adjacent rows of adsorption holes (4) is the same.
3. The workpiece intermediate conveying device according to claim 1, characterized in that: The jet component (9) and the suction component (8) are two parts with the same structure and arranged in opposite directions. The suction component (8) is located at the upper end of the jet component (9). The top corners of the jet component (9) and the suction component (8) are arc-shaped structures.
4. The workpiece intermediate conveying device according to claim 1, characterized in that: The side ends of the air suction member (8) and the air jet member (9) are both against the inner wall of the adsorption cylinder (3), the side ends of the air suction member (8) and the air jet member (9) are coated with a lubricating layer, and the air suction holes (10) and the adsorption holes (4) correspond one to one.
5. The workpiece intermediate conveying device according to claim 1, characterized in that: A positioning piece (11) is fixedly connected to the upper end of the suction piece (8), and the positioning piece (11) is an elastic structure. A positioning groove is provided on the inner wall of the adsorption cylinder (3), and the positioning groove is an annular structure. The positioning piece (11) is snap-fitted into the positioning groove.
6. The workpiece intermediate conveying device according to claim 1, characterized in that: The fixing frame (15) is an I-shaped structure, the fixing frame (15) is slidably connected in the installation groove (12), and the support plate (1) and the clamping groove (16) are clamped to each other.