Conveying table capable of accurately controlling conveying position

Abstract

The utility model discloses a conveying table capable of accurately controlling conveying positions, which comprises a connecting cabinet, a vertical moving mechanism is arranged on the front side of the connecting cabinet, a horizontal transverse moving mechanism is arranged at the output end of the vertical moving mechanism, and a horizontal longitudinal moving mechanism is arranged at the output end of the horizontal transverse moving mechanism. A first positioning piece is arranged between the vertical moving mechanism and the connecting cabinet, a second positioning piece is arranged between the horizontal transverse moving mechanism and the vertical moving mechanism, and a third positioning piece is arranged between the horizontal transverse moving mechanism and the horizontal longitudinal moving mechanism. The first positioning piece, the second positioning piece and the third positioning piece are respectively arranged among the connecting control positions of the vertical moving mechanism, the horizontal transverse moving mechanism and the horizontal longitudinal moving mechanism, so that the adjusting position can be more accurately mastered in the process of each moving adjusting operation; in this way, the product can be better conveyed to the scanning position of the CT machine, and accurate scanning of the product is completed.

Description

Technical Field

[0001] The utility model relates to the field of product conveying devices, in particular to a conveying platform for accurately controlling the conveying position. Background Art

[0002] During the product production process, in order to ensure the quality of the product, it is necessary to use a CT scanner to scan and inspect the product to ensure the quality of the product. When scanning and inspecting the product, a conveyor table is required to transport the product.

[0003] The existing product conveying platform is a conveying operation platform capable of three-axis conveying. The three-axis conveying platform is composed of a vertical moving mechanism, a horizontal lateral moving mechanism and a horizontal longitudinal moving mechanism. Through such a combined operation, the corresponding position is adjusted by the operation of each moving module. According to such an operation, the moving adjustment position cannot be located, so the position of the product when it is conveyed cannot be located, and then the product to be inspected cannot be more accurately conveyed to the inspection component of the CT to complete the matching inspection. Utility Model Content

[0004] The utility model aims to provide a conveying platform for accurately controlling the conveying position, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveying platform for accurately controlling the conveying position, comprising a connecting cabinet, a vertical moving mechanism is arranged on the front of the connecting cabinet, a horizontal transverse moving mechanism is arranged at the output end of the vertical moving mechanism, a horizontal longitudinal moving mechanism is arranged at the output end of the horizontal transverse moving mechanism, a placement table for product placement is arranged at the output end of the horizontal longitudinal moving mechanism, a first positioning member is arranged between the vertical moving mechanism and the connecting cabinet, a second positioning member is arranged between the horizontal transverse moving mechanism and the vertical moving mechanism, and a third positioning member is arranged between the horizontal transverse moving mechanism and the horizontal longitudinal moving mechanism.

[0006] Preferably, the vertical movement mechanism comprises:

[0007] A rotating screw rod, wherein the rotating screw rod is rotated in a vertical direction and connected to the front side of the connection cabinet;

[0008] A driving part, which is arranged at the bottom of the connection cabinet and is used to drive the rotating screw to rotate;

[0009] A first connecting sleeve, wherein the first connecting sleeve is threadedly sleeved on the outer wall of the rotating screw, a limiting slide rail is arranged on the front of the connecting cabinet, two ends of the first connecting sleeve are respectively slidably sleeved on the outer wall of the limiting slide rail, the first connecting sleeve is used to cooperate with the first positioning piece for positioning after the vertical position is adjusted, and the horizontal lateral moving mechanism is arranged on the front of the first connecting sleeve.

[0010] Preferably, the driving unit comprises:

[0011] A driving motor, wherein the outer wall of the driving motor is provided with a fixing plate, and the fixing plate is fixedly connected to the bottom of the connection cabinet;

[0012] Pulleys, a plurality of pulleys are respectively sleeved on the output end of the driving motor and the bottom of the rotating screw;

[0013] A transmission belt is sleeved on the outer walls of a plurality of pulleys.

[0014] Preferably, the first positioning member comprises:

[0015] A first photoelectric sensor, wherein a plurality of the first photoelectric sensors are arranged on one side of the bottom of the connection cabinet;

[0016] A first inserting piece is arranged on one side of the first connecting sliding sleeve.

[0017] Preferably, the horizontal lateral movement mechanism comprises:

[0018] A horizontal transverse moving module, wherein a connecting frame is disposed at the bottom end of the horizontal transverse moving module, the connecting frame is fixedly connected to the front side of the first connecting sleeve, and a control motor is disposed at the driving end of the horizontal transverse moving module;

[0019] The second connecting sleeve is arranged at the output end of the horizontal transverse moving module, the horizontal longitudinal moving mechanism is arranged at the top end of the second connecting sleeve, and the second connecting sleeve is used to cooperate with the second positioning member to perform positioning after the horizontal transverse position is adjusted.

[0020] Preferably, the second positioning member comprises:

[0021] A second photoelectric sensor, wherein a plurality of the second photoelectric sensors are horizontally arranged on the front side of the bottom of the connecting frame;

[0022] A second inserting piece, wherein the second inserting piece is fixedly connected to the front side of the second connecting sliding sleeve.

[0023] Preferably, the horizontal longitudinal movement mechanism comprises:

[0024] A horizontal longitudinal moving module, wherein the horizontal longitudinal moving module is arranged at the top end of the second connecting sleeve;

[0025] The third connecting sleeve is arranged at the output end of the horizontal longitudinal moving module, the placing platform is arranged at the top end of the third connecting sleeve, and the third connecting sleeve is used to cooperate with the third positioning member to perform positioning after the horizontal and longitudinal position is adjusted.

[0026] Preferably, guide sleeves are provided on both sides of the bottom end of the third connecting sleeve, guide rails are provided on both sides of the top end of the second connecting sleeve, and the plurality of guide sleeves are slidably sleeved on the tops of the plurality of guide rails respectively.

[0027] Preferably, the third positioning member includes:

[0028] a third photoelectric sensor, wherein the third photoelectric sensor is disposed at a top end of the second connecting sleeve;

[0029] A third inserting piece is arranged at the bottom end of the third connecting sliding sleeve.

[0030] Preferably, the placement platform includes a placement plate, the placement plate is fixedly connected to the top end of the third connecting sleeve, and a push plate is provided on the top end of the placement plate.

[0031] Technical effects and advantages of the utility model:

[0032] The utility model utilizes the arrangement of the first positioning member, the second positioning member and the third positioning member to assist in positioning the product conveying, and at the same time, by respectively arranging the first positioning member, the second positioning member and the third positioning member between the connection control parts of the vertical moving mechanism, the horizontal transverse moving mechanism and the horizontal longitudinal moving mechanism, the adjustment position can be more accurately grasped during each moving and adjusting operation, so that the product can be better conveyed to the scanning part of the CT machine to complete the accurate scanning of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0034] Figure 2 This is a schematic diagram of the structure of the utility model without the connection cabinet as a whole.

[0035] Figure 3 It is a front view of the overall structure of the utility model.

[0036] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at point A in the middle.

[0037] Figure 5 It is a connection diagram of the horizontal longitudinal moving mechanism and the horizontal lateral moving mechanism of the utility model.

[0038] In the figure: 1, connecting cabinet; 101, limiting slide rail; 102, first photoelectric sensor; 2, fixing plate; 3, driving motor; 4, pulley; 5, transmission belt; 6, rotating screw; 7, first connecting sleeve; 701, first plug-in sheet; 8, connecting frame; 801, second photoelectric sensor; 9, horizontal transverse moving module; 901, control motor; 10, second connecting sleeve; 1001, second plug-in sheet; 1002, third photoelectric sensor; 11, guide rail; 12, horizontal longitudinal moving module; 13, third connecting sleeve; 1301, guide sleeve; 1302, third plug-in sheet; 14, placement plate; 1401, push plate. DETAILED DESCRIPTION

[0039] 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.

[0040] The utility model provides Figure 1-5 A conveying platform for accurately controlling the conveying position shown includes a connection cabinet 1, and a vertical moving mechanism is provided on the front of the connection cabinet 1. The vertical moving mechanism includes:

[0041] Rotate the screw rod 6, and rotate the screw rod 6 in the vertical direction to connect to the front side of the connection cabinet 1;

[0042] A driving part, which is arranged at the bottom of the connection cabinet 1 and is used to drive the rotating screw 6 to rotate;

[0043] Specifically, the driving unit includes:

[0044] A driving motor 3, the outer wall of the driving motor 3 is provided with a fixing plate 2, and the fixing plate 2 is fixedly connected to the bottom of the connection cabinet 1;

[0045] A pulley 4, wherein a plurality of pulleys 4 are respectively sleeved on the output end of the driving motor 3 and the bottom of the rotating screw 6;

[0046] The transmission belt 5 is sleeved on the outer walls of the plurality of pulleys 4 .

[0047] It should be noted that in the design of this solution, the driving motor 3 is firstly arranged at the bottom of the connection cabinet 1 through the fixing plate 2, and then the pulley 4 and the transmission belt 5 are arranged. When the driving motor 3 drives the pulley 4 connected to its output end to rotate, the pulley 4 arranged on the rotating screw 6 is driven by the transmission belt 5 to rotate synchronously, and the rotating screw 6 rotates at this time.

[0048] The first connecting sleeve 7 is threadedly sleeved on the outer wall of the rotating screw 6, and a limiting slide rail 101 is arranged on the front of the connecting cabinet 1. Both ends of the first connecting sleeve 7 are respectively slidably sleeved on the outer walls of the limiting slide rail 101. The first connecting sleeve 7 is used to cooperate with the first positioning member for positioning after the vertical position is adjusted, and the horizontal lateral moving mechanism is arranged on the front of the first connecting sleeve 7.

[0049] The output end of the vertical moving mechanism is provided with a horizontal lateral moving mechanism, the output end of the horizontal lateral moving mechanism is provided with a horizontal longitudinal moving mechanism, the output end of the horizontal longitudinal moving mechanism is provided with a placement table for placing products, and a first positioning member is provided between the vertical moving mechanism and the connection cabinet 1, and the first positioning member includes:

[0050] A first photoelectric sensor 102, wherein a plurality of first photoelectric sensors 102 are arranged on one side of the bottom of the connection cabinet 1;

[0051] The first inserting piece 701 is arranged at one side of the first connecting sleeve 7 .

[0052] It should be noted that when the rotating screw 6 rotates, at this time, under the cooperation of the thread, according to the rotation direction of the rotating screw 6, the first connecting sleeve 7 will move in the vertical direction, and at this time, the first plug 701 moves synchronously with the first connecting sleeve 7, and the first plug 701 is positioned after passing through the first photoelectric sensor 102. In the design of this solution, the model of the first photoelectric sensor 102 is PM-T45. The photoelectric sensor is a sensor device that can convert optical signals into electrical signals. It is usually composed of a light source, an optical receiver and a signal processor, and is used to detect and measure the intensity, position, movement or other characteristics of the optical signal. Photoelectric sensors are widely used in industrial automation, consumer electronics, security monitoring, medical equipment, robotics and other fields.

[0053] A second positioning member is arranged between the horizontal transverse moving mechanism and the vertical moving mechanism, and a third positioning member is arranged between the horizontal transverse moving mechanism and the horizontal longitudinal moving mechanism.

[0054] Specifically, the horizontal lateral movement mechanism includes:

[0055] A horizontal transverse moving module 9, a connecting frame 8 is provided at the bottom end of the horizontal transverse moving module 9, the connecting frame 8 is fixedly connected to the front side of the first connecting sleeve 7, and a control motor 901 is provided at the driving end of the horizontal transverse moving module 9;

[0056] The second connecting sleeve 10 is slidably mounted on the output end of the horizontal transverse moving module 9, and the horizontal longitudinal moving mechanism is arranged on the top of the second connecting sleeve 10. The second connecting sleeve 10 is used to cooperate with the second positioning member to perform positioning after the horizontal transverse position is adjusted.

[0057] It should be noted that both the horizontal transverse moving module 9 and the horizontal longitudinal moving module 12 are linear moving modules. The linear moving module is a mechanical device that can move along a linear axis through a power source such as electric, pneumatic or hydraulic.

[0058] Further, the second positioning member includes:

[0059] A second photoelectric sensor 801, multiple second photoelectric sensors 801 are horizontally arranged on the front of the bottom of the connecting frame 8, and the model of the second photoelectric sensor 801 is also PM-T45. Through the arrangement of multiple second photoelectric sensors 801, more horizontal adjustment positioning points are provided, that is, by passing through different second photoelectric sensors 801, the accuracy of horizontal horizontal conveying positioning is guaranteed;

[0060] The second inserting piece 1001 is fixedly connected to the front side of the second connecting sleeve 10 .

[0061] Specifically, the horizontal and longitudinal movement mechanism includes:

[0062] A horizontal longitudinal moving module 12, which is disposed at the top of the second connecting sleeve 10;

[0063] The third connecting sleeve 13 is slidably mounted on the output end of the horizontal longitudinal moving module 12, and the placement platform is arranged on the top of the third connecting sleeve 13. The third connecting sleeve 13 is used to cooperate with the third positioning member to perform positioning after the horizontal and longitudinal position adjustment.

[0064] Furthermore, guide sleeves 1301 are provided on both sides of the bottom end of the third connecting sleeve 13 , guide rails 11 are provided on both sides of the top end of the second connecting sleeve 10 , and multiple guide sleeves 1301 are slidably mounted on the tops of multiple guide rails 11 .

[0065] Furthermore, the third positioning member includes:

[0066] A third photoelectric sensor 1002, which is disposed at the top of the second connecting sleeve 10;

[0067] It should be noted that the model of the third photoelectric sensor 1002 is EE-SX951, which is used to detect the existence of an object and measure the position or movement of an object. Through such a setting, positioning after horizontal and vertical position adjustment can be completed.

[0068] The third inserting piece 1302 is disposed at the bottom end of the third connecting sleeve 13 .

[0069] Specifically, the placement platform includes a placement plate 14 , which is fixedly connected to the top end of the third connecting sleeve 13 , and a push plate 1401 is provided at the top end of the placement plate 14 .

[0070] 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 conveying platform for accurately controlling the conveying position, comprising a connection cabinet (1), characterized in that: A vertical moving mechanism is arranged on the front of the connection cabinet (1); a horizontal transverse moving mechanism is arranged at the output end of the vertical moving mechanism; a horizontal longitudinal moving mechanism is arranged at the output end of the horizontal transverse moving mechanism; a placement table for placing products is arranged at the output end of the horizontal longitudinal moving mechanism; a first positioning member is arranged between the vertical moving mechanism and the connection cabinet (1); a second positioning member is arranged between the horizontal transverse moving mechanism and the vertical moving mechanism; and a third positioning member is arranged between the horizontal transverse moving mechanism and the horizontal longitudinal moving mechanism.

2. A conveying platform for accurately controlling conveying position according to claim 1, characterized in that: The vertical movement mechanism comprises: A rotating screw rod (6), wherein the rotating screw rod (6) is rotatably connected to the front side of the connection cabinet (1) in a vertical direction; A driving part, the driving part is arranged at the bottom of the connection cabinet (1), and the driving part is used to drive the rotating screw (6) to rotate; A first connecting sleeve (7), wherein the first connecting sleeve (7) is threadedly sleeved on the outer wall of the rotating screw rod (6), a limiting slide rail (101) is arranged on the front of the connecting cabinet (1), and both ends of the first connecting sleeve (7) are respectively slidably sleeved on the outer wall of the limiting slide rail (101), the first connecting sleeve (7) is used to cooperate with the first positioning member to perform positioning after the vertical position is adjusted, and the horizontal lateral moving mechanism is arranged on the front of the first connecting sleeve (7).

3. A conveying platform for accurately controlling conveying position according to claim 2, characterized in that: The driving unit comprises: A drive motor (3), wherein the outer wall of the drive motor (3) is provided with a fixing plate (2), and the fixing plate (2) is fixedly connected to the bottom of the connection cabinet (1); Pulleys (4), wherein a plurality of the pulleys (4) are respectively sleeved on the output end of the driving motor (3) and the bottom of the rotating screw (6); A transmission belt (5), wherein the transmission belt (5) is sleeved on the outer walls of the plurality of pulleys (4).

4. A conveying platform for accurately controlling conveying position according to claim 2, characterized in that: The first positioning member comprises: A first photoelectric sensor (102), wherein a plurality of the first photoelectric sensors (102) are arranged on one side of the bottom of the connection cabinet (1); A first inserting piece (701), wherein the first inserting piece (701) is arranged on one side of the first connecting sliding sleeve (7).

5. A conveying platform for accurately controlling conveying position according to claim 2, characterized in that: The horizontal lateral movement mechanism comprises: A horizontal transverse moving module (9), wherein a connecting frame (8) is provided at the bottom end of the horizontal transverse moving module (9), the connecting frame (8) is fixedly connected to the front side of the first connecting sleeve (7), and a control motor (901) is provided at the driving end of the horizontal transverse moving module (9); The second connecting sleeve (10) is slidably mounted on the output end of the horizontal transverse moving module (9), the horizontal longitudinal moving mechanism is arranged at the top end of the second connecting sleeve (10), and the second connecting sleeve (10) is used to cooperate with the second positioning member to perform positioning after the horizontal transverse position is adjusted.

6. A conveying platform for accurately controlling conveying position according to claim 5, characterized in that: The second positioning member comprises: A second photoelectric sensor (801), wherein a plurality of the second photoelectric sensors (801) are horizontally arranged on the front side of the bottom of the connecting frame (8); A second inserting piece (1001), the second inserting piece (1001) is fixedly connected to the front side of the second connecting sliding sleeve (10).

7. A conveying platform for accurately controlling conveying position according to claim 5, characterized in that: The horizontal longitudinal movement mechanism comprises: A horizontal longitudinal moving module (12), wherein the horizontal longitudinal moving module (12) is arranged at the top end of the second connecting sleeve (10); The third connecting sleeve (13) is slidably mounted on the output end of the horizontal longitudinal moving module (12), the placement platform is arranged on the top of the third connecting sleeve (13), and the third connecting sleeve (13) is used to cooperate with the third positioning member to perform positioning after the horizontal longitudinal position is adjusted.

8. A conveying platform for accurately controlling conveying position according to claim 7, characterized in that: Guide sleeves (1301) are provided on both sides of the bottom end of the third connecting sleeve (13), guide rails (11) are provided on both sides of the top end of the second connecting sleeve (10), and the plurality of guide sleeves (1301) are respectively slidably mounted on the top of the plurality of guide rails (11).

9. A conveying platform for accurately controlling conveying position according to claim 7, characterized in that: The third positioning member comprises: A third photoelectric sensor (1002), wherein the third photoelectric sensor (1002) is arranged at the top end of the second connecting sleeve (10); A third plug piece (1302), wherein the third plug piece (1302) is arranged at the bottom end of the third connecting sleeve (13).

10. The conveying platform for accurately controlling the conveying position according to claim 7, characterized in that: The placement platform comprises a placement plate (14), the placement plate (14) is fixedly connected to the top end of the third connecting sleeve (13), and a push plate (1401) is provided at the top end of the placement plate (14).

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