Transfer conveying device

Abstract

The utility model discloses a transfer conveying device which comprises a transverse plate, two conveying belts are arranged below the transverse plate, a through hole is formed in the transverse plate, a sliding plate is connected into the through hole in a sliding mode, a first motor is fixedly connected to the side wall of the transverse plate, a first threaded rod is rotationally connected into the through hole, and a second motor is fixedly connected into the first threaded rod. The two ends of the first threaded rod are rotationally connected with the inner side wall of the through hole, a driving shaft of the first motor rotationally penetrates through the transverse plate and is coaxially and fixedly connected with the first threaded rod, a transfer plate is arranged below the transverse plate, a lifting mechanism used for lifting the transfer plate is arranged on the sliding plate, and penetrating holes are formed in the four corners of the transfer plate. And clamping plates are rotationally connected into the four penetrating holes, and a driving mechanism for driving the four clamping plates is arranged on the transfer plate. According to the utility model, the electronic product is not polluted, the conversion accuracy and efficiency can be maintained, and the damage rate of the product is reduced.

Description

Technical Field

[0001] The utility model specifically relates to the field of electronic processing, and in particular to a transfer conveying device. Background Art

[0002] Electronic devices refer to devices that are made by utilizing and controlling the laws of electron motion in vacuum, gas or solid. They are divided into electric vacuum devices, gas-filled tube devices and solid-state electronic devices. They are used for rectification, amplification, modulation, oscillation, frequency conversion, phase locking, control, correlation and other functions in analog circuits; they are used for sampling, limiting, logic, storage, counting, delay and other functions in digital circuits. Gas-filled tube devices are mainly used for rectification, voltage stabilization and display. Solid-state electronic devices such as integrated circuits. In order to facilitate the manufacture of electronic devices, electronic device processing molds and methods for using electronic device processing molds with complete systems are designed in the prior art.

[0003] According to the existing technology center, in the field of electronic processing, manual operation is often required to transfer materials when electronic products are switched between workstations. This operation method has a great impact on the cleanliness of the surface of fragile items such as electronic products, and manual conversion will reduce efficiency and accuracy as energy is consumed, increasing the damage rate of products.

[0004] To this end, we propose a transfer conveying device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems in the prior art that electronic products are easily contaminated during transfer, and the manual conversion efficiency and accuracy are low, which increases the product damage rate, and proposes a transfer conveying device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A transfer conveying device comprises a transverse plate, two conveyor belts are arranged below the transverse plate, a through hole is arranged on the transverse plate, a slide plate is slidably connected in the through hole, a first motor is fixedly connected to the side wall of the transverse plate, a first threaded rod is rotatably connected in the through hole, both ends of the first threaded rod are rotatably connected to the inner side wall of the through hole, a driving shaft of the first motor rotates through the transverse plate and is coaxially fixedly connected to the first threaded rod, a transfer plate is arranged below the transverse plate, a lifting mechanism for lifting the transfer plate is arranged on the slide plate, through holes are arranged at the four corners of the transfer plate, clamping plates are rotatably connected in the four through holes, and a driving mechanism for driving the four clamping plates is arranged on the transfer plate.

[0008] Preferably, the lifting mechanism includes an adjustment plate fixedly connected to the upper end of the transfer plate, the upper end of the adjustment plate is fixedly connected to a second threaded rod, the upper end of the second threaded rod slides through a slide setting, the second threaded rod is externally threaded with a threaded sleeve, the lower end of the threaded sleeve is rotatably connected to the slide, the upper end of the slide is fixedly connected to a second motor, and the drive shaft of the second motor and the threaded sleeve are transmission connected via a bevel gear set.

[0009] Preferably, the bevel gear set comprises a first bevel gear and a second bevel gear meshing with each other, the first bevel gear is coaxially fixedly connected to the driving shaft of the second motor, and the second bevel gear is coaxially fixedly connected to the threaded sleeve.

[0010] Preferably, the driving mechanism includes an adjusting hole arranged in an adjusting plate, a bidirectional threaded rod being rotatably connected in the adjusting hole, two adjusting blocks being provided on an external threaded sleeve of the bidirectional threaded rod, the two adjusting blocks being slidably connected to the inner side wall of the adjusting hole, the left and right ends of the two adjusting blocks being rotatably connected to deflection plates, the upper end of the transfer plate being slidably connected to two push plates, the four deflection plates being rotatably connected to the two push plates respectively, a third motor being fixedly connected to the side wall of the adjusting plate, the driving shaft of the third motor being rotatably connected through the adjusting plate and being coaxially fixedly connected to the bidirectional threaded rod, and the four clamping plates being respectively in contact with the two push plates.

[0011] Preferably, both adjusting blocks are provided with threaded holes matching the bidirectional threaded rod, and the threads in the two threaded holes have opposite rotation directions.

[0012] Preferably, a limit rod is fixedly connected inside the through hole, the limit rod passes through the clamping plate, a return spring is disposed on the outer sleeve of the limit rod, and two ends of the return spring are fixedly connected to the clamping plate and the inner side of the through hole respectively.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By setting a lifting mechanism and a driving mechanism, the threaded sleeve is driven to rotate by the second motor, the threaded sleeve drives the second threaded rod to lift and lower, the second threaded rod drives the transfer plate to lift and lower, the bidirectional threaded rod is driven to rotate by the third motor, the bidirectional threaded rod drives the two adjustment blocks to move relative to each other, the two adjustment blocks drive the two push plates to move relative to each other through four deflection plates, the two push plates push the four clamping plates to move relative to each other, so that the electronic product can be clamped, and then the electronic product is lifted, the first threaded rod is driven to rotate by the first motor, the first threaded rod drives the slide plate to move, the slide plate drives the electronic product to move through the transfer plate, so that the electronic product can be transferred, and during the transfer, no manual contact is required to avoid contamination of the electronic product, and the accuracy and efficiency of the conversion can be maintained, thereby reducing the damage rate of the product.

[0015] The utility model does not pollute electronic products, can maintain the accuracy and efficiency of conversion, and reduces the damage rate of products. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front structural perspective view of a transfer conveying device proposed by the utility model;

[0017] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0018] Figure 3 for Figure 1 The enlarged view of point B in the middle;

[0019] Figure 4 The utility model provides a perspective view of the top structure of a transfer plate in a transfer conveying device.

[0020] In the figure: 1 horizontal plate, 2 conveyor belt, 3 through hole, 4 slide plate, 5 first motor, 6 first threaded rod, 7 transfer plate, 8 lifting mechanism, 9 perforation, 10 clamping plate, 11 driving mechanism, 12 adjusting plate, 13 second threaded rod, 14 threaded sleeve, 15 second motor, 16 bevel gear set, 17 first bevel gear, 18 second bevel gear, 19 adjusting hole, 20 bidirectional threaded rod, 21 adjusting block, 22 deflection plate, 23 push plate, 24 third motor, 25 limit rod, 26 reset spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed 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 elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0027] Reference Figure 1-4A transfer conveying device includes a transverse plate 1, two conveyor belts 2 are arranged below the transverse plate 1, a through hole 3 is arranged on the transverse plate 1, a slide plate 4 is slidably connected in the through hole 3, a first motor 5 is fixedly connected to the side wall of the transverse plate 1, it should be noted that the first motor 5 can adopt a micro stepping motor of model HT57, and is electrically connected to an external power supply, which is a prior art and will not be described in detail, a first threaded rod 6 is rotatably connected in the through hole 3, both ends of the first threaded rod 6 are rotatably connected to the inner side wall of the through hole 3, the driving shaft of the first motor 5 rotates through the transverse plate 1 and is coaxially fixedly connected to the first threaded rod 6, and a transfer plate 7 is arranged below the transverse plate 1. The skateboard 4 is provided with a lifting mechanism 8 for lifting the transfer plate 7. Specifically, the lifting mechanism 8 includes an adjusting plate 12 fixedly connected to the upper end of the transfer plate 7, and the upper end of the adjusting plate 12 is fixedly connected to a second threaded rod 13. The upper end of the second threaded rod 13 slides through the skateboard 4. The second threaded rod 13 is externally threaded with a threaded sleeve 14. The lower end of the threaded sleeve 14 is rotatably connected to the skateboard 4. The upper end of the skateboard 4 is fixedly connected to a second motor 15. It should be noted that the second motor 15 can adopt a micro stepping motor of model HT57, and is electrically connected to an external power supply. It is a prior art and will not be described in detail.

[0028] In the utility model, the driving shaft of the second motor 15 is connected to the threaded sleeve 14 through a bevel gear set 16. It should be noted that the bevel gear set 16 includes a first bevel gear 17 and a second bevel gear 18 that mesh with each other. The first bevel gear 17 is coaxially fixedly connected to the driving shaft of the second motor 15, and the second bevel gear 18 is coaxially fixedly connected to the threaded sleeve 14. Perforations 9 are provided at the four corners of the transfer plate 7. It is worth mentioning that a limit rod 25 is fixedly connected in the perforation 9, and the limit rod 25 passes through the clamping plate 10. A reset spring 26 is provided on the outer sleeve of the limit rod 25. The two ends of the reset spring 26 are fixedly connected to the clamping plate 10 and the inner side of the perforation 9 respectively. The clamping plates 10 are rotatably connected in the four perforations 9. A driving mechanism 11 for driving the four clamping plates 10 is provided on the transfer plate 7. It is worth mentioning that the driving mechanism 11 includes an adjustment hole 19 provided in the adjustment plate 12.

[0029] In the utility model, a bidirectional threaded rod 20 is rotatably connected in the adjusting hole 19, and two adjusting blocks 21 are provided on the external thread sleeve of the bidirectional threaded rod 20. It should be noted that both adjusting blocks 21 are provided with threaded holes matching the bidirectional threaded rod 20, and the threads in the two threaded holes are in opposite directions. Both adjusting blocks 21 are slidably connected to the inner side wall of the adjusting hole 19, and the left and right ends of the two adjusting blocks 21 are rotatably connected with deflection plates 22, and the upper end of the transfer plate 7 is slidably connected with two push plates 23, and the four deflection plates 22 are rotatably connected with the two push plates 23 respectively. The side wall of the adjusting plate 12 is fixedly connected with a third motor 24. It should be noted that the third motor 24 can adopt a micro-stepping motor of model HT57, and has been electrically connected to an external power supply. It is a prior art and will not be described in detail. The driving shaft of the third motor 24 rotates through the adjusting plate 12 and is coaxially fixedly connected with the bidirectional threaded rod 20, and the four clamping plates 10 are respectively in contact with the two push plates 23.

[0030] In the utility model, the threaded sleeve 14 is driven to rotate by the second motor 15, the threaded sleeve 14 drives the second threaded rod 13 to rise and fall, the second threaded rod 13 drives the transfer plate 7 to rise and fall, the bidirectional threaded rod 20 is driven to rotate by the third motor 24, the bidirectional threaded rod 20 drives the two adjustment blocks 21 to move relative to each other, the two adjustment blocks 21 drive the two push plates 23 to move relative to each other through the four deflection plates 22, the two push plates 23 push the four clamping plates 10 to move relative to each other, so that the electronic product can be clamped, and then the electronic product is lifted, the first threaded rod 6 is driven to rotate by the first motor 5, the first threaded rod 6 drives the slide plate 4 to move, the slide plate 4 drives the electronic product to move through the transfer plate 7, and the electronic product can be transferred.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A transfer conveying device, characterized in that: The invention comprises a transverse plate (1), two conveyor belts (2) are arranged below the transverse plate (1), a through hole (3) is arranged on the transverse plate (1), a slide plate (4) is slidably connected in the through hole (3), a first motor (5) is fixedly connected to the side wall of the transverse plate (1), a first threaded rod (6) is rotatably connected in the through hole (3), both ends of the first threaded rod (6) are rotatably connected to the inner side wall of the through hole (3), a driving shaft of the first motor (5) rotatably passes through the transverse plate (1) and is coaxially fixedly connected to the first threaded rod (6), a transfer plate (7) is arranged below the transverse plate (1), a lifting mechanism (8) for lifting the transfer plate (7) is arranged on the slide plate (4), four corners of the transfer plate (7) are provided with through holes (9), four through holes (9) are rotatably connected with clamping plates (10), and a driving mechanism (11) for driving the four clamping plates (10) is arranged on the transfer plate (7).

2. A transfer conveying device according to claim 1, characterized in that: The lifting mechanism (8) comprises an adjusting plate (12) fixedly connected to the upper end of the transfer plate (7); the upper end of the adjusting plate (12) is fixedly connected to a second threaded rod (13); the upper end of the second threaded rod (13) slides through the slide plate (4); the second threaded rod (13) is externally threadedly sleeved with a threaded sleeve (14); the lower end of the threaded sleeve (14) is rotatably connected to the slide plate (4); the upper end of the slide plate (4) is fixedly connected to a second motor (15); the driving shaft of the second motor (15) and the threaded sleeve (14) are transmission-connected via a bevel gear set (16).

3. A transfer conveying device as claimed in claim 2, characterized in that: The bevel gear set (16) comprises a first bevel gear (17) and a second bevel gear (18) meshing with each other, the first bevel gear (17) being coaxially fixedly connected to a drive shaft of a second motor (15), and the second bevel gear (18) being coaxially fixedly connected to a threaded sleeve (14).

4. A transfer conveying device as claimed in claim 2, characterized in that: The driving mechanism (11) comprises an adjusting hole (19) arranged in an adjusting plate (12), a bidirectional threaded rod (20) being rotatably connected in the adjusting hole (19), two adjusting blocks (21) being externally threadedly sleeved on the bidirectional threaded rod (20), the two adjusting blocks (21) being both slidably connected to the inner wall of the adjusting hole (19), the left and right ends of the two adjusting blocks (21) being rotatably connected to deflection plates (22), the upper end of the transfer plate (7) being slidably connected to two push plates (23), the four deflection plates (22) being rotatably connected to the two push plates (23), respectively, the side wall of the adjusting plate (12) being fixedly connected to a third motor (24), the driving shaft of the third motor (24) being rotatably penetrates the adjusting plate (12) and being coaxially fixedly connected to the bidirectional threaded rod (20), and the four clamping plates (10) being respectively in contact with the two push plates (23).

5. A transfer conveying device as claimed in claim 4, characterized in that: The two adjusting blocks (21) are both provided with threaded holes matching the bidirectional threaded rod (20), and the threads in the two threaded holes have opposite rotation directions.

6. A transfer conveying device according to claim 1, characterized in that: A limiting rod (25) is fixedly connected inside the through hole (9), and the limiting rod (25) is arranged to pass through the clamping plate (10). A return spring (26) is provided on the outer sleeve of the limiting rod (25), and two ends of the return spring (26) are fixedly connected to the clamping plate (10) and the inner side of the through hole (9) respectively.

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