A sliding plate selection storage device

Abstract

The utility model provides a slide selection and storage device, comprising a control system, a storage component and a material taking component; the storage component comprises a base and a storage rack, the storage rack is provided with a plurality of storage slots along its length direction, a slide of a certain precision is placed in one of the storage slots, the slide is a slide for completing measurement; a gap is provided between the base and the storage rack, the gap is provided for a slide to be placed; the storage slot is through-set from top to bottom; the material taking component comprises a movably arranged pusher block, the pusher block is arranged relative to the gap; the slide selection and storage device can realize how to sort and store the slides after measurement, and automatically select and select them.

Description

Technical Field

[0001] The utility model relates to an online matching device for a sliding vane of an air-conditioning compressor, in particular to a sliding vane matching and storage device. Background Art

[0002] The vane is one of the key components in the air-conditioning compressor. The vane is used to assemble with the rolling piston and the cylinder. The rolling piston is set on the eccentric crankshaft of the compressor and rolls along the cylinder wall during cooling. Under the action of the spring force, the vane is in close contact with the outer cylindrical wall of the rolling piston to form a dynamic seal.

[0003] When the vanes are matched to the vane grooves of the cylinder, the dimensional accuracy of the vanes and the vane grooves is very high. The surface roughness, geometric dimensions, form and position tolerances of the vanes directly affect the refrigeration quality and energy-saving efficiency of the air conditioner. Since the geometric accuracy requirements of the vanes are very high and they are easily affected by various factors during the processing, the processing dimensions of the vanes have a certain degree of dispersion, so the vanes required by the compressor are usually assembled in a selective manner.

[0004] Before matching, the thickness dimension H and parallelism of the slide are usually measured by a measuring device, and then the slide is sorted according to the measuring structure. The slide and the cylinder slide groove are matched manually. Such manual matching is labor-intensive, low in production efficiency, and greatly increases production costs. It cannot meet the requirements of large-scale production and is not conducive to market competition and the future development of the enterprise. Therefore, it is imperative to invent a device that can automatically match the slide groove for the slide. Utility Model Content

[0005] The main technical problem to be solved by the utility model is how to sort and store the slides after measurement, and automatically select and match them, so a slide selection and storage device is provided.

[0006] In order to solve the above technical problems, the utility model provides a slide selection material storage device, including a control system, a material storage component and a material taking component;

[0007] The material storage assembly includes a base and a material storage rack, and the material storage rack is provided with a plurality of material storage slots along its length direction, and a slide with a certain precision is placed in one of the material storage slots, and the slide is a slide for completing measurement;

[0008] A gap is arranged between the base and the material storage rack, and a slide is placed in the gap; the material storage trough is arranged to be connected vertically; the material taking component comprises a pusher block which is movably arranged, and the pusher block is arranged relative to the gap.

[0009] In a preferred embodiment, the material taking assembly further comprises a driving member for driving the pushing block, and the driving member comprises a linear module and a telescopic cylinder;

[0010] The telescopic cylinder drives the push block to extend into the gap, and the linear module drives the push block to be located at a relative position of any of the material storage slots.

[0011] In a preferred embodiment, a conveyor belt is provided on a side of the material storage rack opposite to the material pushing block, for receiving the slide pushed out by the material pushing block.

[0012] In a preferred embodiment, the conveyor belt is connected to a matching conveyor belt, on which matched cylinders, slides and pistons are placed.

[0013] In a preferred embodiment, the material storage device is provided with at least two groups of optional gears, and one group of material storage components is a group of optional gears;

[0014] A group of the material storage components is correspondingly provided with a group of the material taking components.

[0015] In a preferred embodiment, a group of the material storage components is set as a first-level selection gear; at least 15 material storage slots are set in the material storage components, and the material storage slots are a second-level selection gear.

[0016] In a preferred embodiment, the accuracy difference between adjacent storage slots is set at 0.01 μm-0.05 μm.

[0017] In a preferred embodiment, the optional material storage device also includes a material dividing component, which includes a movably arranged suction cup manipulator; the suction cup manipulator is arranged above the material storage slot, and the suction cup manipulator is used to suck the slide and select a material storage slot to place it; the sucked slide is the slide that has completed the measurement.

[0018] In a preferred embodiment, the optional material storage device further includes a reflux device for receiving the slide overflowing from the material storage trough.

[0019] Compared with the prior art, the technical solution of the utility model has the following beneficial effects:

[0020] The slides are sorted and stored by setting a material storage rack, and at least fifteen groups of material storage slots are set to classify the slides with high precision. The most suitable slide is automatically selected for acquisition and pairing according to the size of the cylinder slide slot in the matching material taking component. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is an overall diagram of the slide selection and storage device in the preferred embodiment of the utility model;

[0022] Figure 2 This is a structural diagram of the material storage component in the preferred embodiment of the utility model;

[0023] Figure 3This is a diagram showing the coordination of the material storage component and the material taking component in the preferred embodiment of the utility model;

[0024] Figure 4 This is a partial enlarged view of the structure of the material taking component in the preferred embodiment of the utility model;

[0025] Figure 5 This is a structural diagram of the material distribution component in the preferred embodiment of the utility model;

[0026] Figure 6 This is a schematic diagram of a slide selection assembly line in a preferred embodiment of the utility model;

[0027] Explanation of the reference numerals: 1. Material storage assembly; 11. Base; 12. Material storage rack; 13. Material storage trough; 14. Gap; 2. Material picking assembly; 21. Material pushing block; 22. Linear module; 23. Telescopic cylinder; 3. Material dividing assembly; 31. Suction cup manipulator; 4. Conveyor belt; 5. Reflux device; 6. Matching conveyor belt; 7. Cylinder; 8. Slide; 9. Piston. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0029] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "provided with", "installed / connected", "connected", etc. should be understood in a broad sense. For example, "connection" can be a wall-mounted connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or an indirect connection through an intermediate medium. It can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0031] refer to Figure 1-Figure 6 The present embodiment provides a device for selecting and storing slides 8, which is mainly aimed at the problem of difficulty in matching the cylinder 7, the piston 9 and the slides 8 in the prior art. Since the slides 8 have high precision, there is a certain dispersion in the processing size of the slides 8 after the finished product is processed. Therefore, when matching the slides 8 of the slide 8 grooves of the cylinder 7, it is necessary to select appropriate slides 8 according to the actual size of the slide 8 grooves of the cylinder 7, which involves the size of the slide 8 groove and the size of the slide 8, and strive to achieve the most appropriate matching. However, manual matching is still performed at present.

[0032] In view of this situation, the present embodiment provides a slide 8 selection and storage device, which can automatically select a suitable slide 8 for matching according to the size of the slide 8 slot. The slide 8 selection and storage device is used for sorting and storing the slides after measuring the accuracy of the slides, and can automatically select the suitable slides 8 according to the slide 8 slot to be selected.

[0033] The material storage device for selecting a slide 8 comprises a control system, a material storage component 1 and a material taking component 2; the material storage component 1 comprises a base 11 and a material storage rack 12, the material storage rack 12 is provided with a plurality of material storage slots 13 along its length direction, one of the material storage slots 13 is provided with a slide 8 of a certain precision, and the slide 8 is the slide 8 for completing the measurement; a gap 14 is provided between the base 11 and the material storage rack 12, and the gap 14 is provided for a slide 8 to be placed; the material storage slot 13 is provided through-through from top to bottom; the material taking component 2 comprises a movably arranged pusher block 21, and the pusher block 21 is arranged relative to the gap 14.

[0034] In this embodiment, 30 groups of storage slots 13 are set, and the accuracy difference between adjacent storage slots 13 is set at 0.01μm-0.05μm. It can be subdivided according to the accuracy parameters of the slides 8 in the same batch, which are the known specification parameters of the batch. Since the size of the slides 8 after processing has a certain dispersion, it is necessary to subdivide the error level under the condition of the known specification parameters of the same batch. For example, the specification parameters of the slides 8 in the batch are A±0.3μm, and according to the 30 groups of storage slots 13, a finer group division is performed, and the range of the A-size slide 8 is divided into A±0.01μm, A±0.02μm, A±0.03μm and so on, and marked as the first storage slot, the second storage slot, the third storage slot, and so on, and 30 groups of storage slots 13 are subdivided. The dispersed sizes are divided meticulously to achieve an error control of 0.01μm. When the slide 8 slot needs to be matched with A±0.02μm, the second storage slot 13 can be found in the first time to obtain the slide 8 with a size of A±0.02μm, ensuring a higher dimensional accuracy between the slide 8 slot and the slide 8.

[0035] In order to automatically sort the slides 8, in this embodiment, the optional material storage device also includes a material dividing component 3, and the material dividing component 3 includes a movably arranged suction cup manipulator 31; the suction cup manipulator 31 is arranged above the material storage slot 13, and the suction cup manipulator 31 is used to suck the slide 8 and select a material storage slot 13 to place it; the sucked slide 8 is the slide 8 that has completed the measurement.

[0036] The suction cup manipulator 31 obtains the slide 8 that has been measured by the pneumatic measuring instrument. For example, if the pneumatic measuring instrument measures that the accuracy of the slide a is A+0.03, the pneumatic measuring instrument is connected to the control system, and the data of the accuracy of the slide a being A+0.03 is fed back to the control system. After the control system drives the suction cup manipulator 31 to obtain the measured slide a, according to the data with the accuracy of A+0.03 given by the control system, combined with the 30 groups of storage slots 13, the third storage slot (A±0.03μm) is selected to place the slide a.

[0037] The suction cup manipulator 31 is driven by a driving module, which includes a linear translation module and a lifting module, which can meet the left and right, front and back, and up and down movements of the suction cup manipulator 31. The driving module satisfies the suction cup manipulator 31 to obtain the slide 8, transport the slide 8, and lower the slide 8, so as to realize the operation of the fully automated manipulator.

[0038] Since there are too many slides 8 with individual precision in the same batch, when the slides 8 of the batch are sorted, the slides 8 of a single storage slot 13 may overflow. In order to avoid the phenomenon of slides 8 overflowing from a single storage slot 13, the optional storage device also includes a reflux device 5 for receiving the slides 8 overflowing from the storage slot 13. The suction cup manipulator 31 can go back and forth between the storage slot 13 and the reflux device 5 under the drive of the driving module. When the slides 8 placed on a certain storage slot 13 exceed the storage slot 13 and cannot be placed, the suction cup manipulator 31 obtains the slides 8 that need to be placed in the storage slot 13, and is directly placed at the reflux device 5 for reflux under the control of the control system.

[0039] To identify the overflow of the slide 8 in the material storage trough 13, a material sensor can be set at a specified height of the material storage trough 13. After the material sensor identifies that the slide 8 in the material storage trough 13 has reached the height, it will feedback to the control system, that is, it is identified that the slide 8 in the material storage trough 13 is full, and the remaining slides 8 can be refluxed.

[0040] After the slide 8 has been sorted, when the slide 8 slots of the cylinder 7 are paired, the control system controls the material taking component 2 to obtain and pair the corresponding slide 8 at the corresponding storage slot 13 according to the input size of the slide 8 slot. The material taking component 2 also adopts automatic pairing, and the driving member for driving the pusher block 21 includes a linear module 22 and a telescopic cylinder 23; the telescopic cylinder 23 drives the pusher block 21 to extend into the gap 14, and the linear module 22 drives the pusher block 21 to be located at the relative position of any of the storage slots 13.

[0041] A conveyor belt 4 is provided on one side of the material storage rack 12 opposite to the material pushing block 21, for receiving the slide 8 pushed out by the material pushing block 21. The conveyor belt 4 is connected to the matching conveyor belt 6, on which the matching cylinder 7, slide 8 and piston 9 are placed.

[0042] The paired cylinder 7 placed on the matching conveyor belt 6 is also used to measure the groove width and verticality of the cylinder 7 slide 8. The measurement of the cylinder 7 can adopt the existing cylinder 7 measuring instrument. The cylinder 7 measuring instrument is connected to the control system, and the dimensional accuracy of the slide 8 groove measured by the cylinder 7 is fed back to the control system. The control system can then automatically identify and obtain the most suitable slide 8 for pairing by driving the material picking component 2.

[0043] The fully automatic pairing of the cylinder 7 and the slide 8 is carried out by using the matching conveyor belt 6 and the conveyor belt 4. For example, if the matching conveyor belt 6 transports the measured cylinder 7, the slide 8 groove of the cylinder 7 needs to be matched with A±0.02μm, and the slide 8 of A±0.02μm needs to be selected. The linear module 22 drives the pusher block 21 to be located at the second material storage slot 13, and the slide 8 in the gap 14 of the second material storage slot 13 is pushed onto the conveyor belt 4 by the telescopic cylinder 23, completing the pairing acquisition of the slide 8. The conveyor belt 4 transports the slide 8 of A±0.02μm. When the corresponding cylinder 7 on the matching conveyor belt 6 is transported to the transport conveyor belt 4, the slide 8 of A±0.02μm just falls from the transport conveyor belt 4 into the matching conveyor belt 6, forming the matching of the slide 8 and the cylinder 7.

[0044] In order to meet the needs of more accurate pairing of the slide 8, the optional material storage device is provided with at least two groups of optional gears, one group of the material storage components 1 is a group of optional gears; one group of the material storage components 1 is correspondingly provided with a group of the material taking components 2. One group of the material storage components 1 is provided as a first-level optional gear; 30 material storage slots 13 are provided in the material storage components 1, and the material storage slots 13 are second-level optional gears.

[0045] A group of stock components 1 is a group of optional gears, which means that a group of stock components 1 is used for the subdivision of a batch of slides 8, and 30 stock slots 13 are used as the precision subdivision of the slides 8 in the batch. In this embodiment, two groups of stock components 1 are set on both sides of the conveyor belt 4. The left stock component 1 is used for batch sorting of slides 8 with specification parameters of A±0.3μm, and 30 stock slots 13 are used in the left side for precision division of A±0.01μm, A±0.02μm, A±0.03μm...; the right stock component 1 is used for batch sorting of slides 8 with specification parameters of B±0.4μm, and 30 stock slots 13 are used in the left side for precision division of B±0.01μm, B±0.02μm, B±0.03μm... In this way, the matching requirements of two batches of slides 8 can be met, and three or four groups can be set according to production requirements to pair large quantities of slides 8 and cylinders 7 to improve production efficiency.

[0046] The above is only a preferred specific implementation method of the utility model, but the design concept of the utility model is not limited to this. Any technician familiar with the technical field who uses this concept to make non-substantial changes to the utility model within the technical scope disclosed by the utility model shall be deemed to infringe the protection scope of the utility model.

Claims

1. A sliding plate selection and storage device, characterized in that: Including control system, material storage component and material taking component; The material storage assembly includes a base and a material storage rack, and the material storage rack is provided with a plurality of material storage slots along its length direction, and a slide with a certain precision is placed in one of the material storage slots, and the slide is a slide for completing measurement; A gap is arranged between the base and the material storage rack, and a slide is placed in the gap; the material storage trough is arranged to be connected vertically; the material taking component comprises a pusher block which is movably arranged, and the pusher block is arranged relative to the gap.

2. A slide selection and storage device according to claim 1, characterized in that: The material taking assembly also includes a driving member for driving the pushing block, and the driving member includes a linear module and a telescopic cylinder; The telescopic cylinder drives the push block to extend into the gap, and the linear module drives the push block to be located at a relative position of any of the material storage slots.

3. A slide selection and storage device according to claim 2, characterized in that: A conveyor belt is arranged on one side of the material storage rack opposite to the material pushing block, for receiving the slide pushed out by the material pushing block.

4. A sliding plate selection and storage device according to claim 3, characterized in that: The conveyor belt is connected to the matching conveyor belt, and the matching conveyor belt is placed on the matching cylinder, sliding plate and piston.

5. The slide selection and storage device according to claim 1, characterized in that: The optional material storage device is provided with at least two groups of optional gears, and one group of material storage components is a group of optional gears; A group of the material storage components is correspondingly provided with a group of the material taking components.

6. A sliding plate selection and storage device according to claim 5, characterized in that: A group of the material storage components is set as a first-level optional gear; at least 15 material storage slots are set in the material storage components, and the material storage slots are a second-level optional gear.

7. A slide selection and storage device according to claim 6, characterized in that: The precision difference between adjacent storage slots is set at 0.01μm-0.05μm.

8. The slide selection and storage device according to claim 1, characterized in that: The optional material storage device also includes a material distribution component, which includes a movably arranged suction cup manipulator; the suction cup manipulator is arranged above the material storage slot, and the suction cup manipulator is used to suck the slide and select a material storage slot to place it; the sucked slide is the slide that has completed the measurement.

9. A sliding plate selection and storage device according to claim 8, characterized in that: The optional material storage device also includes a reflux device for receiving the slide overflowing from the material storage tank.

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