Sorting mechanism for detecting waste products

Abstract

The utility model discloses a detection waste sorting mechanism which comprises a fixed base and a lifting plate, and the lifting plate is arranged on one side of the fixed base in a sliding mode and can move up and down under the action of a first driving piece. The distance adjusting assembly comprises a distance adjusting base plate which is arranged on the lifting plate in a sliding mode in the vertical direction, a plurality of distance adjusting carrier plates are evenly distributed on the distance adjusting base plate in the horizontal direction, and the distance adjusting carrier plates can move in the direction close to or away from one another under the action of a second driving part; and the material suction assembly comprises material suction parts arranged in one-to-one correspondence with the distance adjusting carrier plates, and each material suction part comprises a material suction rod capable of independently lifting and moving. The chip sorting device is suitable for sorting chips of different specifications, and sorting flexibility is improved while sorting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chip detection, in particular to a detection and waste sorting mechanism. Background Art

[0002] In the chip production process, appearance inspection is an important part, mainly used to detect whether there are defects on the chip surface, so as to provide a reference for the subsequent production of the chip. During the inspection, the tray loaded with multiple chips is sent to the inspection equipment, which performs synchronous inspections on the multiple chips on the tray, and then the unqualified products on the tray are removed by the sorting mechanism. However, due to the difference in chip size, the number and spacing of chip placement slots on the tray are different, and it is difficult for the sorting mechanism to remove them in batches. It can only remove them one by one, which is inefficient. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings, the purpose of the utility model is to provide a scrap detection and sorting mechanism that is suitable for sorting chips of different specifications, and can sort both in batches and one by one, thereby improving the sorting efficiency and the sorting flexibility.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is: a detection and sorting mechanism for waste, including

[0005] Fixed base,

[0006] A lifting plate, which is slidably arranged on one side of the fixed base and can be lifted and lowered under the action of the first driving member;

[0007] The distance adjusting assembly comprises a distance adjusting base plate which is slidably arranged on the lifting plate in the vertical direction, and a plurality of distance adjusting carrier plates are evenly distributed on the distance adjusting base plate in the horizontal direction, and the plurality of distance adjusting carrier plates can move in a direction of approaching or moving away from each other under the action of the second driving member;

[0008] The material suction component comprises material suction parts which are arranged one by one corresponding to the distance-adjusting carrier plates, and each material suction part comprises a material suction rod which can be lifted and moved independently.

[0009] The beneficial effects of the waste sorting mechanism of the utility model are:

[0010] The distance adjusting component and the material suction component are arranged on the lifting plate, and the lifting and lowering movement of the lifting plate can be used to drive the distance adjusting component and the material suction component to perform overall lifting and lowering movement; in the distance adjusting component, the distance between two adjacent distance adjusting substrates is changed by moving the distance adjusting carrier plate towards or away from each other, thereby realizing the distance change between the material suction parts, so as to facilitate the adjustment of the distance between the material suction parts according to the distance of the placement slots on the material tray, so that the material suction parts can be aligned with the chips in the placement slots; and in the material suction part, by arranging a suction rod that can be lifted and lowered independently, it is convenient to select the corresponding material suction part according to the condition of the chip in the placement slot (qualified or unqualified), so as to realize the chip sorting action (i.e., sucking out the unqualified products, while the qualified products remain in the placement slot), and the sorting flexibility is higher.

[0011] Furthermore, the pitch adjusting substrate is provided with pitch adjusting slots corresponding to the pitch adjusting carriers, and the horizontal spacing between any two adjacent pitch adjusting slots increases gradually from top to bottom. Moreover, at the same height, the horizontal spacing between any two adjacent pitch adjusting slots is the same.

[0012] This arrangement enables the multiple adjustable slots to be arranged symmetrically about the central axis, and the inclination of the adjustable slots gradually increases from the direction close to the central axis to the direction away from the central axis. This is to ensure that when the adjustable carrier moves along the adjustable slots, the distance change between two adjacent adjustable carriers can remain the same, so as to adapt to the placement slots evenly arranged on the material tray.

[0013] It should be noted that if a distance-adjusting slot is also provided at the central axis, the distance-adjusting slot should be arranged vertically so that the distance-adjusting carrier plate moving along the distance-adjusting slot always moves vertically.

[0014] Specifically, the distance-adjustable carrier includes a carrier body, and a moving member capable of moving along a corresponding distance-adjustable slot is disposed at the upper end of the carrier body, the moving member is located in the corresponding distance-adjustable slot, and both ends of the moving member are respectively abutted against the inner side wall of the corresponding distance-adjustable slot. The distance between the carrier bodies is changed by the movement of the moving member in the distance-adjustable slot.

[0015] Specifically, the moving part includes a shaft and a roller. One end of the shaft is embedded in the carrier body and the other end extends into the pitch-adjusting slot. The roller is sleeved on the shaft and can roll along the pitch-adjusting slot. The rolling movement of the roller can reduce the friction resistance of the moving part when it moves along the pitch-adjusting slot, making the movement of the moving part smoother.

[0016] Specifically, a pair of vertical rails arranged in the vertical direction are symmetrically arranged on one side of the lifting plate facing the distance adjustment component, and a horizontal rail arranged in the horizontal direction is arranged between the pair of vertical rails; the distance adjustment base plate is slidably arranged on the pair of vertical rails, and the distance adjustment carrier plate is slidably arranged on the horizontal rails. When the distance adjustment carrier plate is forced to move along the corresponding distance adjustment slot hole, since the distance adjustment slot hole is inclined and the distance adjustment carrier plate is limited on the horizontal rail, at this time, the distance adjustment base plate can immediately move along the vertical rail.

[0017] Furthermore, the second driving member includes a lifting cylinder mounted on the lifting plate, and a piston rod of the lifting cylinder is provided with a synchronous linkage plate connected to the plurality of distance-adjusting carriers, which can drive the plurality of distance-adjusting carriers to move synchronously through the synchronous linkage plate.

[0018] Furthermore, the material suction part includes a slide cylinder installed on the corresponding distance-adjusting carrier plate, and the slide cylinder is connected to the material suction rod to drive the material suction rod to move up and down.

[0019] Specifically, the first driving member includes a synchronous belt group, a linear module and a driving motor. The synchronous belt group is arranged in the horizontal direction and includes a driving wheel, a driven wheel and a synchronous belt wound around the driving wheel and the driven wheel. The driving motor is connected to the driving wheel. The linear module includes a lead screw arranged in the vertical direction. A nut seat that can be lifted and moved along a fixed base is mounted on the lead screw, and one end of the lead screw is coaxially connected to the driven wheel. The cooperation of the synchronous belt group, the linear module and the driving motor improves the moving stability of the lifting plate.

[0020] Furthermore, a position detection mechanism is provided on one side of the lifting plate, and a detection plate capable of entering the detection range of the position detection mechanism is provided on the distance-adjusting substrate. The moving position of the distance-adjusting substrate can be detected by the cooperation of the position detection mechanism and the detection plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the detection and waste sorting mechanism of an embodiment of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the waste detection and sorting mechanism from another perspective of an embodiment of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the distance adjustment component and the material suction component of an embodiment of the utility model;

[0024] Figure 4 This is a structural schematic diagram of a distance-adjustable carrier plate according to an embodiment of the utility model;

[0025] Figure 5 It is a schematic structural diagram of the first driving member of an embodiment of the utility model.

[0026] In the figure:

[0027] 1-Fixed base;

[0028] 2-Lifting plate; 21-Vertical rail; 22-Horizontal rail;

[0029] 3-first driving member; 31-synchronous belt set; 32-linear module; 33-driving motor;

[0030] 41-adjustable distance substrate; 411-adjustable distance slot; 412-detection plate; 42-adjustable distance carrier; 421-moving member; 43-second driving member;

[0031] 51-suction rod; 52-slide cylinder;

[0032] 6- Position detection mechanism. DETAILED DESCRIPTION

[0033] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0034] Example

[0035] See attached Figure 1-2 As shown, a waste detection and sorting mechanism of the utility model comprises a fixed base 1, a lifting plate 2, a distance adjustment component, and a material suction component, wherein the lifting plate 2 is slidably arranged on one side of the fixed base 1, and can be lifted and lowered under the action of a first driving member 3. The distance adjustment component comprises a distance adjustment base plate 41 slidably arranged on the lifting plate 2 in a vertical direction, and the distance adjustment base plate 41 is evenly distributed with a plurality of distance adjustment carriers 42 in a horizontal direction, and the plurality of distance adjustment carriers 42 can move in a direction close to or away from each other under the action of a second driving member 43. The material suction component comprises a material suction part arranged one by one in correspondence with the distance adjustment carriers 42, and each material suction part comprises a material suction rod 51 that can be lifted and lowered independently.

[0036] When in use, first adjust the spacing between the adjustable carriers 42 according to the spacing of the placement slots on the tray, that is, use the second drive member 43 to drive multiple adjustable carriers 42 to move in a direction close to or away from each other, so that the spacing between two adjacent adjustable carriers 42 is adapted to the spacing of the placement slots, so that the suction part on the adjustable carrier 42 can align with the chip in the corresponding placement slot; then the first drive member 3 drives the lifting plate 2 to move to a set height to drive the suction part to move to the suction range of the tray; then drive the suction rod 51 to move down to suck the chips on the tray. Since the suction rod 51 can be raised and lowered independently, the corresponding suction part can be selected according to the chip situation in the placement slot to suck out unqualified chips, while qualified chips remain in the tray.

[0037] In some embodiments, see Appendix Figure 3As shown, a pair of vertical rails 21 arranged in the vertical direction are symmetrically arranged on one side of the lifting plate 2 facing the distance adjustment component, and a horizontal rail 22 arranged in the horizontal direction is arranged between the pair of vertical rails 21. The distance adjustment base plate 41 is slidably arranged on the pair of vertical rails 21, and the distance adjustment carrier plate 42 is slidably arranged on the horizontal rail 22. Distance adjustment slots 411 arranged one-to-one with the distance adjustment carrier plate 42 are arranged on the distance adjustment base plate 41, and the distance adjustment carrier plate 42 can move along the corresponding distance adjustment slots 411. The distance between any two adjacent distance adjustment slots 411 in the horizontal direction gradually increases from top to bottom. And at the same height, the horizontal distance between any two adjacent distance adjustment slots 411 is the same.

[0038] Since the placement slots on the material tray are evenly arranged, when adjusting the spacing between the spacing-adjusting carriers 42, it is necessary to ensure that the spacing between the two spacing-adjusting carriers 42 always remains the same. Therefore, in this embodiment, the plurality of spacing-adjusting slots 411 are arranged symmetrically about the central axis, and the inclination amplitude of the plurality of spacing-adjusting slots 411 is gradually increased from the direction close to the central axis to the direction away from the central axis, so that in the process of the spacing-adjusting carrier 42 moving along the spacing-adjusting slots 411, the spacing change between two adjacent spacing-adjusting carriers 42 can always remain the same.

[0039] It should be noted that if a distance adjustment slot 411 is also provided at the central axis, the distance adjustment slot 411 should be arranged vertically so that the distance adjustment carrier 42 moving along the distance adjustment slot 411 always moves vertically. For example, there are seven distance adjustment slots 411, and the distance adjustment slot 411 located in the middle is arranged in the vertical direction, and the other distance adjustment slots 411 are symmetrically arranged on both sides of the distance adjustment slot 411 in the middle.

[0040] In some embodiments, see Appendix Figure 3-4 As shown, the distance-adjusting carrier 42 includes a carrier body, and a moving member 421 that can move along the corresponding distance-adjusting slot 411 is provided at the upper end of the carrier body. The moving member 421 is located in the corresponding distance-adjusting slot 411, and its two ends are respectively abutted against the inner side walls of the corresponding distance-adjusting slot 411. Furthermore, the moving member 421 includes a shaft rod and a roller, one end of the shaft rod is embedded in the carrier body, and the other end extends into the distance-adjusting slot 411; the roller is sleeved on the shaft rod and can roll along the distance-adjusting slot 411. The rolling movement of the roller can reduce the friction resistance of the moving member 421 when it moves along the distance-adjusting slot 411, so that the movement of the moving member 421 is smoother.

[0041] In some embodiments, the second driving member 43 includes a lifting cylinder installed on the lifting plate 2, the lifting cylinder is arranged in the vertical direction, and its piston rod is provided with a synchronous linkage plate connected to the multiple distance-adjusting carriers 42. The synchronous linkage plate can drive the multiple distance-adjusting carriers 42 to move synchronously.

[0042] When the lifting cylinder pushes the synchronous linkage plate downward, the distance-adjusting carrier plate 42 is immediately subjected to a downward force. Since the distance-adjusting carrier plate 42 is limited in the inclined distance-adjusting slot 411 , the distance-adjusting carrier plate 42 moves along the horizontal rail 22 , while the distance-adjusting base plate 41 moves along the vertical rail 21 .

[0043] In some embodiments, see Appendix Figure 2 As shown, a position detection mechanism 6 is provided on one side of the lifting plate 2, and a detection plate 412 that can enter the detection range of the position detection mechanism 6 is provided on the distance adjustment substrate 41. Furthermore, the position detection mechanism 6 includes a first photoelectric sensor and a second photoelectric sensor distributed up and down, and when the distance adjustment substrate 41 moves along the vertical rail 21, the detection plate 412 can enter the detection range of the first photoelectric sensor or the second photoelectric sensor. Then, the position detection mechanism 6 is used to limit the movement range of the distance adjustment substrate 41.

[0044] In some embodiments, the material suction part includes a slide cylinder 52 installed on the corresponding distance-adjusting carrier plate 42 , and the slide cylinder 52 is connected to the material suction rod 51 to drive the material suction rod 51 to move up and down.

[0045] In some embodiments, see Appendix Figure 5 As shown, the first driving member 3 includes a synchronous belt group 31, a linear module 32 and a driving motor 33. The synchronous belt group 31 is arranged in the horizontal direction, and includes a driving wheel, a driven wheel and a synchronous belt wound around the driving wheel and the driven wheel. The driving motor 33 is connected to the driving wheel; the linear module 32 includes a screw rod arranged in the vertical direction, and a nut seat that can be lifted and moved along the fixed base 1 is mounted on the screw rod, and one end of the screw rod is coaxially connected to the driven wheel. The cooperation of the synchronous belt group 31, the linear module 32 and the driving motor 33 improves the moving stability of the lifting plate.

[0046] The above implementation modes are only for illustrating the technical concept and features of the utility model, and their purpose is to allow people familiar with this technology to understand the content of the utility model and implement it. It cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A detection and waste sorting mechanism, characterized by: include Fixed base, A lifting plate, which is slidably arranged on one side of the fixed base and can be lifted and lowered under the action of the first driving member; The distance adjusting assembly comprises a distance adjusting base plate slidably arranged on the lifting plate in a vertical direction, the distance adjusting base plate is evenly distributed with a plurality of distance adjusting carrier plates in a horizontal direction, and the plurality of distance adjusting carrier plates can move towards or away from each other under the action of a second driving member; The material suction assembly comprises material suction parts which are arranged one by one corresponding to the distance-adjusting carrier plates, and each of the material suction parts comprises a material suction rod which can be lifted and moved independently.

2. The detection and waste sorting mechanism according to claim 1, characterized in that: The distance adjusting substrate is provided with distance adjusting slots corresponding to the distance adjusting carrier plate one by one, and the distance between any two adjacent distance adjusting slots in the horizontal direction gradually increases from top to bottom; and at the same height, the horizontal distance between any two adjacent distance adjusting slots is the same.

3. The detection and waste sorting mechanism according to claim 2, characterized in that: The distance-adjusting carrier includes a carrier body, and the upper end of the carrier body is provided with a moving member that can move along the corresponding distance-adjusting slot hole. The moving member is located in the corresponding distance-adjusting slot hole, and its two ends are respectively abutted against the inner side walls of the corresponding distance-adjusting slot hole.

4. The detection and waste sorting mechanism according to claim 3 is characterized in that: The moving part comprises a shaft and a roller. One end of the shaft is embedded in the carrier body, and the other end extends into the distance-adjusting slot. The roller is sleeved on the shaft and can roll along the distance-adjusting slot.

5. The detection and waste sorting mechanism according to claim 1, characterized in that: A pair of vertical rails arranged in the vertical direction are symmetrically arranged on one side of the lifting plate facing the distance adjustment component, and a horizontal rail arranged in the horizontal direction is arranged between the pair of vertical rails; the distance adjustment base plate is slidably arranged on the pair of vertical rails, and the distance adjustment carrier plate is slidably arranged on the horizontal rail.

6. The detection and waste sorting mechanism according to claim 1, characterized in that: The second driving member comprises a lifting cylinder mounted on the lifting plate, and a synchronous linkage plate connected to a plurality of distance-adjusting carrier plates is provided on a piston rod of the lifting cylinder.

7. The detection and waste sorting mechanism according to claim 1, characterized in that: The material suction part comprises a slide cylinder installed on the corresponding distance-adjusting carrier plate, and the slide cylinder is connected to the material suction rod to drive the material suction rod to move up and down.

8. The detection and waste sorting mechanism according to claim 1, characterized in that: The first driving component includes a synchronous belt group, a linear module and a driving motor. The synchronous belt group is arranged in the horizontal direction, and includes a driving wheel, a driven wheel and a synchronous belt wound around the driving wheel and the driven wheel. The driving motor is connected to the driving wheel; the linear module includes a screw rod arranged in the vertical direction, and a nut seat that can be lifted and moved along the fixed base is mounted on the screw rod, and one end of the screw rod is coaxially connected to the driven wheel.

9. The detection and waste sorting mechanism according to claim 1, characterized in that: A position detection mechanism is provided on one side of the lifting plate, and a detection plate capable of entering into the detection range of the position detection mechanism is provided on the distance-adjusting substrate.

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