Lifting, transverse moving, pushing and stopping device for conveying line

Abstract

The utility model provides a lifting, traversing, pushing and stopping device for a conveyor line, which comprises a stopping mechanism body, an execution module and a detection module, the stopping mechanism body comprises a stopping block and an installation fixing block, the stopping block is used for stopping and pushing objects on the conveyor line, and the installation fixing block is used for fixing the stopping device; the execution module comprises an air cylinder which is used for driving the check block to ascend, descend and translate. The detection module comprises an in-place detection switch, a detection rod, an upper detection switch and a lower detection switch, the in-place detection switch is used for detecting whether the check block reaches a preset position or not, and the upper detection switch and the lower detection switch are used for detecting whether the check block reaches an upper position or a lower position or not; and the detection rod is matched with the in-place detection switch to realize position detection of the stop block. According to the device, lifting of the check block is controlled through the air cylinder, lifting and contracting are conducted at the same time through the slope design, positioning is accurate, the speed is high, and execution is simple and easy; the occupied area is smaller, the application in occasions with space limitation and high process requirements is met, and meanwhile the functions of stopping, passing and returning of the tray can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automation conveying, especially relates to a lifting transverse movement push block stop device for conveying line. BACKGROUND

[0002] When conveying products automatically, the tray for placing products needs to be stopped and passed at the same time, and the tray for placing products needs to be returned to carry out product rework, and the ordinary block stop device can only realize the function of stopping and passing. Even if the two functions are met at the same time, two mechanisms are needed to realize them respectively, and the space of the automatic production line is generally compact, so if the mechanisms are separated, the space occupation is large, and the installation, debugging and electric control are relatively complicated. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a lifting transverse movement push block stop device for conveying line, which is installed in a compact space and can meet the functions of tray stopping, passing and returning.

[0004] In order to realize the above-mentioned purpose, the utility model provides a lifting transverse movement push block stop device for conveying line, which comprises a block stop mechanism body, an execution module and a detection module, wherein:

[0005] The block stop mechanism body comprises a block and a mounting fixed block, the block is used for blocking and pushing the object on the conveying line, and the mounting fixed block is used for fixing the block stop device on the conveying line.

[0006] The execution module comprises a cylinder, and the cylinder is used for driving the block to move up and down and translate.

[0007] The detection module comprises a position detection switch, a detection rod, an upper position detection switch and a lower position detection switch, the position detection switch is used for detecting whether the block reaches a predetermined position, the upper position detection switch and the lower position detection switch are respectively used for detecting whether the block reaches an upper position or a lower position, and the detection rod cooperates with the position detection switch to realize position detection of the block.

[0008] Further, in the lifting transverse movement push block stop device for conveying line, the block is provided with a mounting groove, and the position detection switch is arranged in the mounting groove.

[0009] Further, in the lifting transverse movement push block stop device for conveying line, the block is made of wear-resistant material, the surface is provided with anti-skid texture, and the block is in the form of a slope boss structure.

[0010] Further, in the lifting and horizontal moving and pushing and stopping device for conveying line, the mounting fixed block is arranged on the back of the air cylinder, and the mounting fixed block is fixedly connected with the conveying line through bolts.

[0011] Further, in the lifting and horizontal moving and pushing and stopping device for conveying line, the air cylinder is a double-acting air cylinder, and the block is connected with the telescopic end of the air cylinder.

[0012] Further, in the lifting and horizontal moving and pushing and stopping device for conveying line, the in-place detection switch is a proximity switch, and the upper in-place detection switch and the lower in-place detection switch are photoelectric switches.

[0013] Further, in the lifting and horizontal moving and pushing and stopping device for conveying line, the upper in-place detection switch and the lower in-place detection switch are arranged on the sensor support, the top end of the detection rod is fixedly connected with the block, and the bottom end of the detection rod is touch-connected with the upper in-place detection switch or the lower in-place detection switch; the detection rod is driven by the air cylinder and moves with the block; that is, when the block is driven by the air cylinder to move to the top end portion, the bottom end of the detection rod is touch-connected with the upper in-place detection switch; when the block is driven by the air cylinder to move to the bottom end portion, the bottom end of the detection rod is touch-connected with the lower in-place detection switch.

[0014] Further, in the lifting and horizontal moving and pushing and stopping device for conveying line, the sensor support is fixed on the mounting fixed block or the air cylinder.

[0015] Compared with the prior art, the lifting and horizontal moving and pushing and stopping device for conveying line has the advantages that: the device has smaller space occupation, is suitable for complex conveying and intersection occasions, and can meet the application requirements of space limitation and high process requirements, that is, the device can meet the functions of tray stopping, passing and returning. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 FIG. 4 is a structure schematic view of a lower position state of the lifting and horizontal moving and pushing and stopping device for conveying line in the utility model;

[0017] Figure 2 and Figure 3 FIG. 5 is a structure schematic view of an upper position state of the lifting and horizontal moving and pushing and stopping device for conveying line in the utility model;

[0018] Figure 4 FIG. 6 is an application case schematic view of the lifting and horizontal moving and pushing and stopping device for conveying line in the utility model;

[0019] Figure 5 is Figure 4 a partial enlarged installation structure schematic view in FIG. 4.

[0020] Figure 6 This is a schematic diagram of the upper position in an application case of the lifting, lateral movement, pushing, and stopping device for a conveyor line in this utility model;

[0021] Figure 7 This is a schematic diagram of the lower state in an application case of the lifting, lateral movement, pushing, and stopping device for a conveyor line in this utility model. Detailed Implementation

[0022] The lifting, lateral movement, pushing, and stopping device for a conveyor line according to this invention will now be described in more detail with reference to the schematic diagrams, which illustrate preferred embodiments of this invention. It should be understood that those skilled in the art can modify the invention described herein while still achieving its advantageous effects. Therefore, the following description should be understood as being of general knowledge to those skilled in the art and is not intended to limit the invention.

[0023] In the description of this utility model, it should be noted that the directional terms such as "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this utility model.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "assembly," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can also refer to a mechanical connection; they can refer to a direct connection or a connection through an intermediate medium; or they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] The present invention will be described in more detail below by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer from the following description. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the present invention.

[0026] like Figures 1 to 3 As shown, this utility model proposes a lifting, lateral movement, pushing, and stopping device for a conveyor line, comprising a stopping mechanism body, an execution module, and a detection module, wherein:

[0027] The stop mechanism body comprises a stop block 1 and a mounting fixed block 2, the stop block 1 is used for blocking and pushing the object on the conveying line, and the mounting fixed block 2 is used for fixing the stop device on the conveying line.

[0028] The execution module comprises a cylinder 4 and a gas path joint, the cylinder 4 is used for driving the stop block 1 to move up and down and to move horizontally.

[0029] The detection module comprises an in-position detection switch 3, a detection rod 5, a sensor support 6, an upper-position detection switch 7 and a lower-position detection switch 8, the in-position detection switch 3 is used for detecting whether the stop block 1 reaches a predetermined position, the upper-position detection switch 7 and the lower-position detection switch 8 are respectively used for detecting whether the stop block 1 reaches an upper-position or a lower-position, and the detection rod 5 cooperates with the in-position detection switch 3 to realize the position detection of the stop block 1.

[0030] Further, the stop block 1 is provided with a mounting groove, and the in-position detection switch 3 is arranged in the mounting groove, so that the volume of the stop block 1 itself can be saved, and the cost can be saved.

[0031] Further, the stop block 1 is made of wear-resistant material, and the surface is provided with anti-skid texture, and the stop block 1 is in the form of a slope boss structure, which can ensure that the normal operation of the conveying line is not affected during the up-and-down movement.

[0032] Further, the mounting fixed block 2 is arranged on the back of the cylinder 4, the mounting fixed block 2 is fastened on the conveying line mounting groove through bolts, and is provided with a U-shaped groove, so that it can be applied to different series of conveying lines, and then the entire stop device is fixed.

[0033] Further, the cylinder 4 is a double-acting cylinder, the stop block 1 is connected with the telescopic end of the cylinder 4, and is installed in cooperation with the inclination angle of the mounting fixed block 2, so that the bidirectional movement of the stop block 1 can be realized, that is, the stop block 1 can be lifted and lowered in the direction of the existing angle by using the thrust of the cylinder 4, and the avoidance of up and down and the avoidance of front and back are realized at the same time, so that the function is met, the number of parts is reduced, the cost is reduced, and finally the complex situation of meeting multiple processes at the same time is realized.

[0034] Further, the in-position detection switch 3 is a proximity switch, which is used for detecting whether the stop block 1 reaches a predetermined position, and the upper-position detection switch 7 and the lower-position detection switch 8 are photoelectric switches, which are used for accurately detecting the position of the stop block 1.

[0035] Further, the upper detection switch 7 and the lower detection switch 8 are arranged on the sensor support 6, the top end of the detection rod 5 is fixedly connected with the reach detection switch 3 on the block 1, and moves with the block 1, and the purpose is to timely detect whether the blocked tray is blocked to the position, and the signal can be quickly captured. The bottom end of the detection rod 5 is in touch connection with the upper detection switch 7 or the lower detection switch 8; the detection rod 5 moves with the movement of the block 1 under the driving of the air cylinder 4; that is, when the block 1 moves to the top end portion under the driving of the air cylinder 4, the bottom end of the detection rod 5 is in touch connection with the upper detection switch 7; when the block 1 moves to the bottom end portion under the driving of the air cylinder 4, the bottom end of the detection rod 5 is in touch connection with the lower detection switch 8.

[0036] Further, the sensor support 6 is screw-fastened on the fixed cavity structure of the mounting fixed block 2 or the air cylinder 4, different position mounting spaces are designed based on the sensor support 6, so as to adapt to different height conveying lines.

[0037] In the embodiment, the pneumatic control device is adopted, the ordinary air cylinder 4 is selected, good interchangeability is realized, the double-acting air cylinder is selected, the lifting and lowering of the air cylinder 4 can be controlled at any time, the most common quick connector is adopted for the connecting piece, the connecting piece is convenient to disassemble, and the replacement efficiency is greatly improved. Since the application is installed at a cross intersection with a complex conveying process, the installation space is very small, and only a gap space is provided, so the structure is very small, the total thickness is not more than 85MM, and the width of the upper part is only the width of the block 1, so the installation needs of many complex process stations are greatly met.

[0038] As shown in Figures 1 to 2 the device in the upper state and the lower state, the air cylinder stroke in the embodiment is 25MM, the width of the upper half structure is 61MM, and even at the driving end of the conveying line, the device can be installed and used at the position where the driving shaft is arranged, and the occupied space is small.

[0039] As shown in Figure 4 based on the actual application of the stop device in the actual case, four position indications of the tray are marked in the figure, and the use method and process are specifically explained as follows:

[0040] When the case process needs the tray to reach the B position from the A position and then reach the D position, the stop device needs to block the tray to stop and stop at the specified position;

[0041] When the case process needs the tray to pass through the B position to reach the C position from the A position, the block 1 of the stop device cannot block the tray and smoothly pass through;

[0042] When the case process needs the tray to pass through B position from C position to A position, the stopping device needs to ensure the tray to pass through smoothly, and under various process conditions, if the tray needs to pass through B position from E position to D position, the tray can also pass through smoothly, and is not interfered by any condition of the stopping device.

[0043] Under the above various complex operation conditions, the stopping device of the utility model needs to move in two directions, that is, needs to pass through to avoid the tray, needs to pass through to block the tray accurately in place, and cannot affect the passing tray, and if the ordinary stopping device wants to meet the above functions, needs separate control, and the structure is separated, so that the overall structure volume is relatively large, and the time synchronization cannot be guaranteed, and the stopping device in the utility model can combine the two functions in one structure, and can realize simultaneous control, and the safety, stability and time are greatly improved.

[0044] The specific operation process of the utility model is as follows:

[0045] The default state of the utility model is the upper position, first according to the process A-B-C, the tray runs from the position A to the position B, the stop block 1 of the utility model is in the upper position at this time, and is in the extended state as shown in Figure 6 , at this time, the frame of the tray is blocked by the stop block 1, the to-position detection switch 3 detects the edge of the tray, and at the same time, the upper-position detection switch 7 senses the detection rod 5, the system receives the to-position signal, and informs that the next action can be executed, then the tray is lowered to the longitudinal conveying line, and is separated from the jacking horizontal movement, the system gives the signal of lowering to position, the longitudinal conveying line runs, and the tray runs from B to D position, and the process A-B-C is completed.

[0046] The second is according to the process A-B-D, when the tray runs from A to B, the system will receive a release signal, the air circuit of the cylinder 4 of the utility model is connected, the cylinder lifting rod is retracted, the stop block 1 is lowered as shown in Figure 7 , the lower-position detection switch 8 detects the detection rod 5, the system receives the signal, the tray directly runs from B to C, when the tray leaves the utility model, the system receives the signal, the utility model is reset to the upper position, and a process is completed.

[0047] The third is according to the process C-B-A, when the tray runs from C position to B position, the system receives a signal, the air circuit of the cylinder 4 of the utility model is connected, the stop block 1 is lowered, the tray passes through smoothly and directly reaches the position A, when the tray leaves the position B, the cylinder 4 of the utility model is reset, and the stop block 1 is raised back to the original position.

[0048] In summary, in the present embodiment, the lifting and transverse moving and pushing and stopping device for conveying line is proposed, the space occupation area of the working position is smaller, and the device is suitable for complex conveying and intersection occasions, meets the application of occasions with limited space and high process requirements, that is, the functions of tray stopping, passing and returning can be met at the same time.

[0049] The lifting and lowering of the block is controlled by a standard cylinder, the lifting and shrinking are simultaneously realized through the slope design, the positioning is accurate, the speed is fast, and the execution is simple; the compact small cylinder and the simple structure are locked on the upper part of the main conveying section through two screws, the difficulty of field installation is simplified, all the installation components are standard on the market, and the interchangeability is better; the main body is very small, can be installed at the empty gap position of the conveying, and does not affect the normal operation of the tray and the normal conveying of the roller, and meets the application of occasions with limited space.

[0050] The above is only the preferred embodiment of the present application, and does not limit the present application. Any skilled person in the art can make any form of equivalent replacement, modification or change of the technical scheme and technical content disclosed in the present application without departing from the technical scheme of the present application, and the content still belongs to the protection scope of the present application.

Claims

1. A lifting, traversing, pushing and stopping device for a conveying line, characterized in that The barrier stop mechanism body, the execution module and the detection module are included, wherein: The barrier stop mechanism body includes a barrier (1) and a mounting fixed block (2), the barrier (1) is used for blocking and pushing the object on the conveying line, and the mounting fixed block (2) is used for fixing the barrier stop device on the conveying line; The execution module includes a cylinder (4), which is used for driving the barrier (1) to move up and down and translate; The detection module includes a reach detection switch (3), a detection rod (5), an upper detection switch (7) and a lower detection switch (8), the reach detection switch (3) is used for detecting whether the barrier (1) reaches a predetermined position, the upper detection switch (7) and the lower detection switch (8) are respectively used for detecting whether the barrier (1) reaches an upper position or a lower position, and the detection rod (5) is matched with the reach detection switch (3) to realize position detection of the barrier (1).

2. The lift-slid-push-blocking device for a conveying line according to claim 1, characterized in that, The barrier (1) is provided with a mounting groove, and the reach detection switch (3) is arranged in the mounting groove.

3. The lift-slid-push-stop device for a transfer line according to claim 1, wherein The barrier (1) is made of wear-resistant material, and the surface is provided with anti-skid texture, and the barrier (1) is in a slope boss structure.

4. The lift-slid-push-stop device for a transfer line according to claim 1, wherein The mounting fixed block (2) is arranged on the back of the cylinder (4), and the mounting fixed block (2) is fixedly connected with the conveying line through bolts.

5. The lift-slid-push-stop device for a transfer line according to claim 1, wherein The cylinder (4) is a double-acting cylinder, and the barrier (1) is connected with the telescopic end of the cylinder (4).

6. The lift-sideways-push-stop device for a conveyor line according to claim 1, wherein The reach detection switch (3) is a proximity switch, and the upper detection switch (7) and the lower detection switch (8) are photoelectric switches.

7. The lift-sideways-push-stop device for a conveyor line according to claim 1, wherein The upper detection switch (7) and the lower detection switch (8) are arranged on a sensor support (6), the top end of the detection rod (5) is fixedly connected with the barrier (1), the bottom end of the detection rod (5) is touch-connected with the upper detection switch (7) or the lower detection switch (8), the detection rod (5) moves with the barrier (1) under the drive of the cylinder (4), that is, when the barrier (1) moves to the top end part under the drive of the cylinder (4), the bottom end of the detection rod (5) is touch-connected with the upper detection switch (7), and when the barrier (1) moves to the bottom end part under the drive of the cylinder (4), the bottom end of the detection rod (5) is touch-connected with the lower detection switch (8).

8. The lift-slid-push-stop device for a transfer line according to claim 7, wherein The sensor support (6) is fixed on the mounting fixed block (2) or the cylinder (4).

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