Automatic coupling agent extruding device

Abstract

The utility model discloses an automatic coupling agent extruding device. The automatic coupling agent extrusion device comprises an installation structure and an extrusion structure, an installation space is formed in the installation structure, a coupling agent bottle is arranged in the installation space in a replaceable mode, the extrusion structure is arranged on at least one side of the installation space and comprises a power part and an extrusion part, and the output end of the power part is in transmission connection with the extrusion part. And the extrusion piece can be driven to extrude the coupling agent bottle. The coupling agent automatic extrusion device can realize automatic extrusion of the coupling agent, is high in automation degree, and can realize unmanned extrusion of the coupling agent. Moreover, the mode of laterally extruding the couplant bottle enables the couplant bottle not to be customized in large size, so that the automatic couplant extruding device is small in size, low in cost and good in compatibility, the couplant bottle is simple to replace, and the phenomenon of couplant leakage is not easy to occur.

Description

TECHNICAL FIELD

[0001] The utility model relates to coupling agent extruding mechanism technical field especially relates to a coupling agent automatic extruding device. BACKGROUND

[0002] Coupling agent is a kind of medical product consisting of water-based polymer gel, it is used in ultrasonic examination, to improve the definition of ultrasonic imaging. The existing coupling agent extrusion is generally by two ways:

[0003] The first way: manual extrusion of coupling agent, coupling agent coating efficiency is low, cannot be matched with remote ultrasonic autonomous screening equipment to realize the unmanned ultrasonic examination.

[0004] The second way: using automatic extrusion device to extrude coupling agent automatically. The existing coupling agent automatic extrusion device is generally similar to the structure of syringe, it includes coupling agent bottle and push block, the opening is formed at the top end of coupling agent bottle, push block is inserted into coupling agent bottle from the opening to realize the forward extrusion of coupling agent. However, since push block needs to enter coupling agent bottle to extrude coupling agent, it needs to customize larger coupling agent bottle, there are poor compatibility, difficulty in replacing coupling agent bottle, easy to cause coupling agent leakage and cleaning difficulty etc. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of coupling agent automatic extruding device, not only small in size, low in cost, good in compatibility, and coupling agent bottle is simple to replace, not easy to leak coupling agent.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] A kind of coupling agent automatic extruding device, comprising: installation structure, the installation space is formed in the installation structure, coupling agent bottle is replaceably placed in the installation space;Extrusion structure, the extrusion structure is arranged at at least one side of the installation space, the extrusion structure includes power part and extrusion piece, the output end of the power part is transmission connected with the extrusion piece, and the extrusion piece can be driven by the power part and extrusion bottle.

[0008] As preferred, the power part drives the extrusion piece to rotate around the first axis, and part of the structure of the extrusion piece extrudes the coupling agent bottle.

[0009] As preferred, one end of the extrusion piece is rotationally connected to the installation structure around the first axis, and the other end of the extrusion piece can swing and extrude the coupling agent bottle under the drive of the power part.

[0010] As preferred, the extrusion structure further comprises a linkage mechanism, an input end of the linkage mechanism is in transmission connection with an output end of the power member, and an output end of the linkage mechanism is in rotational connection with the other end of the extrusion member.

[0011] As preferred, the linkage mechanism comprises a first rod and a second rod in rotational connection, the power member is connected with the first rod, and the second rod is in rotational connection with the other end of the extrusion member at an end away from the first rod.

[0012] As preferred, the power member comprises a driving motor, a screw rod and a nut block, a motor shaft of the driving motor is connected with one end of the screw rod, the nut block is threadedly connected on the screw rod and forms a screw-nut pair, and the input end of the linkage mechanism is connected on the nut block.

[0013] As preferred, the first rod is fixed on the nut block and can move along the axial direction of the screw rod with the nut block.

[0014] As preferred, the extrusion member comprises an eccentric wheel, the power member is connected with the eccentric wheel and can drive the eccentric wheel to rotate around the first axis.

[0015] As preferred, the extrusion member comprises a cam, the power member is connected with the cam and can drive the cam to rotate around the first axis.

[0016] As preferred, the power member drives the extrusion member to move, and the extrusion member moves horizontally into the installation space to extrude the coupling agent bottle.

[0017] The coupling agent automatic extrusion device has the advantages that:

[0018] The coupling agent automatic extrusion device comprises an installation structure and an extrusion structure, the installation structure forms an installation space, a coupling agent bottle can be placed in the installation space in a replaceable manner, the extrusion structure is arranged on at least one side of the installation space, the extrusion structure comprises a power member and an extrusion member, an output end of the power member is in transmission connection with the extrusion member and can drive the extrusion member to extrude the coupling agent bottle. The coupling agent automatic extrusion device can realize automatic extrusion of the coupling agent, has high automation degree, can realize unmanned extrusion of the coupling agent, and can realize simple replacement of the coupling agent bottle and prevent the coupling agent from leaking. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a schematic view of the coupling agent automatic extrusion device provided in Embodiment One when the coupling agent bottle is clamped and not extruded;

[0020] Figure 2is Figure 1 a sectional view of the structure shown;

[0021] Figure 3 is a schematic view of the automatic coupling agent extruding device provided in embodiment one when extruding the coupling agent bottle;

[0022] Figure 4 is a schematic view of the automatic coupling agent extruding device provided in embodiment one when not clamping the coupling agent bottle.

[0023] in the figure:

[0024] 10, coupling agent bottle;

[0025] 100, mounting structure; 101, mounting space; 102, top plate; 103, side plate; 104, bottom plate; 105, positioning block; 106, mounting frame; 107, support frame;

[0026] 200, extruding structure; 210, power element; 211, driving motor; 212, screw rod; 213, nut block; 220, extruding element; 230, connecting rod mechanism; 231, first rod; 232, second rod; 240, first rotating pin; 250, second rotating pin; 260, third rotating pin; 270, shaft coupling. DETAILED DESCRIPTION

[0027] The utility model will be further described in detail below in combination with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the utility model, and not limited to the utility model. In addition, it should be noted that in order to facilitate the description, only the part related to the utility model is shown in the drawings, not all the structures.

[0028] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0029] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0030] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0031] Example 1:

[0032] like Figures 1 to 4 As shown, this embodiment discloses an automatic couplant extrusion device that can be installed with a couplant bottle 10 and automatically extrude the couplant within the bottle 10. Specifically, the automatic couplant extrusion device includes a mounting structure 100 and an extrusion structure 200. The mounting structure 100 defines an installation space 101, within which the couplant bottle 10 is replaceably positioned. The extrusion structure 200 is disposed on at least one side of the installation space 101 and includes a power member 210 and an extrusion member 220. The output end of the power member 210 is in transmission connection with the extrusion member 220, and is capable of driving the extrusion member 220 to extrude the couplant bottle 10.

[0033] It should be noted that the coupling agent bottle 10 can be installed in the installation space 101 along the first direction. Figure 1 As shown in FIG, the two ends of the coupling agent bottle 10 in the first direction are the bottle mouth end and the bottle bottom end of the coupling agent bottle 10. The extrusion structure 200 is provided on at least one side of the installation space 101 in the second direction, and the power member 210 can drive the extrusion member 220 to squeeze at least one side of the coupling agent bottle 10. The second direction is as shown in FIG. Figure 1 As shown in .

[0034] In a specific embodiment, the first direction is a vertical direction, and the second direction is a horizontal direction; in another specific embodiment, the first direction is a horizontal direction, and the second direction is a vertical direction.

[0035] Compared to the manual extrusion of coupling agent bottles in the prior art, the automatic coupling agent extrusion device of the present invention automatically extrudes the coupling agent bottle 10, achieving a high degree of automation and enabling unmanned coupling agent extrusion, which helps reduce user workload. Furthermore, compared to the existing method of extruding the coupling agent bottle forward, the present invention utilizes a side-extrusion method for the coupling agent bottle 10, allowing the coupling agent bottle 10 to be used in its original small size, eliminating the need for custom large-scale designs. This reduces design and manufacturing costs. The small size of the coupling agent bottle 10 also makes the automatic coupling agent extrusion device compact, low-cost, and highly compatible. Furthermore, the coupling agent bottle 10 no longer requires a bottom opening for the push block to enter, making it easy to replace the coupling agent bottle 10. The coupling agent bottle 10 also maintains a good seal, making coupling agent leakage less likely.

[0036] Mounting structure 100 is a bracket assembled from panels. Optionally, the bracket includes a top panel 102, side panels 103, and bottom panel 104, which are sequentially connected. Top panel 102 and bottom panel 104 are positioned opposite each other, with side panels 103 connected between them. Bottom panel 104 is provided with a through hole for the mouth of couplant bottle 10 to pass through from top to bottom. A stepped surface formed at the mouth of couplant bottle 10 is positioned on a surface of bottom panel 104.

[0037] Optionally, the mounting structure 100 further includes a positioning block 105 disposed within the bracket. The positioning block 105 is fixed to the side plate 103 and has an arcuate positioning groove formed therein. The couplant bottle 10 includes a cylindrical body, with a portion of the body structure positioned within the arcuate positioning groove, thereby achieving stable positioning. Of course, the mounting structure 100 can be flexibly adjusted to other shapes as needed, as long as it can effectively mount the couplant bottle 10 and does not affect the normal operation of the extrusion structure 200.

[0038] The extrusion member 220 is a component that directly contacts the couplant bottle 10 and applies pressure to the couplant bottle 10. In one embodiment, the extrusion member 220 is an extrusion plate; in another embodiment, the extrusion member 220 is an extrusion rod; and in yet another embodiment, the extrusion member 220 is an extrusion block.

[0039] The power member 210 provides power for the extrusion member 220 to squeeze the couplant bottle 10. In this embodiment, the extrusion member 220 squeezes the couplant bottle 10 by rotating. Driven by the power member 210, the extrusion member 220 rotates about a first axis, causing a portion of the extrusion member 220 to gradually approach the couplant bottle 10 through swinging. After the extrusion member 220 abuts the couplant bottle 10, it continues to swing, thereby gradually squeezing the couplant bottle 10.

[0040] Continue to refer to Figure 1As shown, one end (defined as the first end) of the pressing member 220 is rotationally connected to the mounting structure 100 about the first axis, and the other end (defined as the second end) of the pressing member 220 is a swing end. Specifically, the first end of the pressing member 220 is rotationally connected to the top plate 102 of the mounting structure 100 through a first rotating pin 240, and under the driving of the power member 210, the second end of the pressing member 220 can gradually approach the coupling agent bottle 10 in a swinging manner, and after the second end of the pressing member 220 abuts against the coupling agent bottle 10, the pressing member 220 continues to swing to gradually press the coupling agent bottle 10.

[0041] In one specific embodiment, the power member 210 is an electric motor or other mechanism capable of outputting rotational motion, and the output end of the power member 210 is directly connected to the first end of the pressing member 220, thereby directly driving the pressing member 220. Alternatively, the power member 210 is an electric motor capable of directly outputting rotational motion; or the power member 210 can also be a combination of an electric motor and a gear assembly.

[0042] In another parallel embodiment, the output end of the power member 210 is connected to the second end of the pressing member 220, and by driving the second end of the pressing member 220, the second end of the pressing member 220 can swing about the first axis.

[0043] Continuing to refer to Figure 1 As shown, the power member 210 is a structure capable of outputting linear motion, and the pressing structure 200 further includes a linkage mechanism 230, the input end of the linkage mechanism 230 is drivingly connected to the output end of the power member 210, and the output end of the linkage mechanism 230 is rotationally connected to the other end of the pressing member 220. The linkage mechanism 230 is used to achieve the driving connection between the power member 210 and the pressing member 220.

[0044] In one specific embodiment, the linkage mechanism 230 includes a first rod 231 and a second rod 232 rotationally connected, one end of the first rod 231 and one end of the second rod 232 are rotationally connected through a second rotating pin 250, the power member 210 is connected to the first rod 231 and can drive the first rod 231 to move in a first direction, and the end of the second rod 232 away from the first rod 231 is rotationally connected to the second end of the pressing member 220 through a third rotating pin 260.

[0045] Optionally, the power member 210 includes a drive motor 211, a screw rod 212 and a nut block 213. The motor shaft of the drive motor 211 is connected to one end of the screw rod 212. The nut block 213 is threadedly connected to the screw rod 212 to form a screw-nut pair. The input end of the connecting rod mechanism 230 is connected to the nut block 213. Of course, in other embodiments, the power member 210 can also be a component that can directly output linear movement along the second direction. Optionally, the power member 210 is a linear motor, a cylinder, etc.; or, the power member 210 can also be a combination of a motor and a gear rack mechanism. The power member 210 also includes a coupling 270, and the motor shaft of the drive motor 211 is connected to one end of the screw rod 212 via the coupling 270.

[0046] To install the drive motor 211 and the screw rod 212, continue to refer to Figure 1 As shown, the mounting structure 100 also includes a mounting frame 106 and a support frame 107. The mounting frame 106 is fixedly connected to the top plate 102. The drive motor 211 is installed on the mounting frame 106. The support frame 107 is a U-shaped structure. The support frame 107 is installed between the base plate 104 and the mounting frame 106. The support frame 107 is used to support the screw rod 212.

[0047] The automatic coupling agent extrusion device can perform the following actions: clamping the coupling agent bottle 10 , squeezing the coupling agent bottle 10 , and replacing the coupling agent bottle 10 .

[0048] Clamping action of coupling agent bottle 10: the initial state is as follows Figure 4 As shown, the drive motor 211 is powered on, and the motor shaft of the drive motor 211 drives the screw rod 212 to rotate through the coupling 270. The screw rod 212 rotates and drives the nut block 213 to descend along the axis direction of the screw rod 212. The first rod 231 of the connecting rod mechanism 230 is fixed to the nut block 213 and descends synchronously with the nut block 213. The second rod 232 rotates around the second rotating pin 250 and the third rotating pin 260, and the extrusion member 220 rotates around the first rotating pin 240 to Figure 1 In the state shown, the couplant bottle 10 is clamped between the extrusion piece 220 and the side plate 103.

[0049] The coupling agent bottle 10 squeezes: the initial state is as follows Figure 1 As shown, the drive motor 211 is powered on, and the motor shaft of the drive motor 211 drives the screw rod 212 to continue to rotate through the coupling 270. The screw rod 212 continues to rotate and drives the nut block 213 to continue to descend along the axis direction of the screw rod 212. The first rod 231 of the connecting rod mechanism 230 is fixed to the nut block 213 and descends synchronously with the nut block 213. The second rod 232 rotates counterclockwise around the second rotating pin 250 and the third rotating pin 260. The extrusion member 220 rotates counterclockwise around the first rotating pin 240 and squeezes the coupling agent bottle 10 to Figure 3 Status shown.

[0050] Coupling agent bottle 10 replacement action: initial state as shown in Figure 1 Or Figure 3 As shown, the driving motor 211 is powered on, the motor shaft of the driving motor 211 drives the screw rod 212 to rotate reversely through the shaft coupling 270, the screw rod 212 rotates to drive the nut block 213 to rise along the axis direction of the screw rod 212, the first rod 231 of the connecting rod mechanism 230 is fixed to the nut block 213 and rises synchronously with the nut block 213, the second rod 232 rotates clockwise around the second rotating pin 250 and the third rotating pin 260, and the extrusion piece 220 rotates clockwise around the first rotating pin 240 to the state shown in Figure 4 .

[0051] In order to improve the control accuracy of each action, the coupling agent automatic extrusion device further comprises a position detection mechanism for detecting the position of the nut block 213 on the screw rod 212. It should be noted that the position of the nut block 213 on the screw rod 212 when the extrusion piece 220 just clamps the coupling agent bottle 10 is defined as the first position, the position of the nut block 213 on the screw rod 212 when the extrusion piece 220 extrudes the coupling agent bottle 10 to the maximum extrusion degree is defined as the second position, and the position of the nut block 213 on the screw rod 212 when the extrusion piece 220 is in the initial state of not extruding the coupling agent bottle 10 is defined as the third position. In an embodiment, inductive switches are arranged at the first position, the second position and the third position, and the inductive switches are used to determine whether the nut block 213 is at the first position, the second position or the third position.

[0052] In the embodiment, the coupling agent automatic extrusion device further comprises a control mechanism, which can be a centralized or distributed controller. For example, the controller can be a single microcontroller, or can be composed of multiple distributed microcontrollers. The microcontroller can run a control program to control the electric control components such as the power piece 210 to realize their functions respectively.

[0053] Embodiment two:

[0054] The embodiment discloses a coupling agent automatic extrusion device which can install a coupling agent bottle 10 and realize automatic extrusion of the coupling agent in the coupling agent bottle 10. Specifically, the coupling agent automatic extrusion device comprises a mounting structure 100 and an extrusion structure 200. The mounting structure 100 is formed with a mounting space 101, and the coupling agent bottle 10 can be replaceably installed in the mounting space 101 in a first direction. It should be noted that the two ends of the coupling agent bottle 10 in the first direction are the bottle opening end of the coupling agent bottle 10 and the bottle bottom end of the coupling agent bottle 10, respectively. The extrusion structure 200 is arranged on at least one side of the mounting space 101 in a second direction. The extrusion structure 200 comprises a power member 210 and an extrusion member 220. The output end of the power member 210 is in transmission connection with the extrusion member 220 and can drive the extrusion member 220 to extrude the side of the coupling agent bottle 10. Specifically, part of the extrusion member 220 gradually approaches the coupling agent bottle 10 in a swinging manner. After the extrusion member 220 abuts against the coupling agent bottle 10, the extrusion member 220 continues to swing to gradually extrude the coupling agent bottle 10.

[0055] In a specific embodiment, the first direction is a vertical direction, and the second direction is a horizontal direction. In another specific embodiment, the first direction is a horizontal direction, and the second direction is a vertical direction.

[0056] Compared with the manual extrusion of the coupling agent in the prior art, the coupling agent automatic extrusion device can realize automatic extrusion of the coupling agent, has high automation degree, can realize unmanned extrusion of the coupling agent, and is beneficial to reducing the workload of the user. Moreover, compared with the existing mode of extruding the coupling agent bottle 10 in a forward direction, the coupling agent automatic extrusion device adopts the mode of extruding the coupling agent bottle 10 in a side direction. Therefore, the coupling agent bottle 10 can be used in the original small size, without the need of large-size customization, so that the design cost and the manufacturing cost are reduced. Moreover, due to the small size of the coupling agent bottle 10, the coupling agent automatic extrusion device has small volume, low cost and good compatibility. In addition, the coupling agent bottle 10 does not need to be opened at the bottom to enable the push block to enter, so that the coupling agent bottle 10 is easy to replace, has good sealing performance, and is not prone to the coupling agent leakage phenomenon.

[0057] The mounting structure 100 is a support composed of plate members. Optionally, the support comprises a top plate 102, a side plate 103 and a bottom plate 104 connected in sequence. The top plate 102 and the bottom plate 104 are oppositely arranged, and the side plate 103 is connected between the top plate 102 and the bottom plate 104. The bottom plate 104 is provided with a through hole for the bottle opening end of the coupling agent bottle 10 to pass through from top to bottom, and the stepped surface at the bottle opening end of the coupling agent bottle 10 is limited on the bottom plate 104.

[0058] Optionally, the mounting structure 100 further comprises a positioning block 105 arranged in the bracket, the positioning block 105 is fixed on the side plate 103, the positioning block 105 is provided with an arc-shaped positioning groove, the coupling agent bottle 10 comprises a cylindrical bottle body, part of the bottle body is arranged in the arc-shaped positioning groove, so that the coupling agent bottle 10 is stably positioned. Of course, the mounting structure 100 can also be flexibly adjusted to other shapes according to the needs, as long as the coupling agent bottle 10 can be installed and the normal work of the extrusion structure 200 is not affected.

[0059] In the embodiment, the extrusion member 220 comprises an eccentric wheel, the power member 210 is connected with the eccentric wheel and can drive the eccentric wheel to rotate around the first axis.

[0060] The power member 210 is a motor or other mechanism capable of outputting rotary motion, the output end of the power member 210 is directly connected with the first end of the extrusion member 220, so as to directly drive the extrusion member 220. Optionally, the power member 210 is a motor capable of directly outputting rotary motion; or, the power member 210 can also be a combination of a motor and a gear assembly.

[0061] Embodiment three:

[0062] The embodiment discloses an automatic coupling agent extruding device, which can install a coupling agent bottle 10 and realize automatic extrusion of the coupling agent in the coupling agent bottle 10. Specifically, the automatic coupling agent extruding device comprises a mounting structure 100 and an extrusion structure 200, the mounting structure 100 is formed with a mounting space 101, and the coupling agent bottle 10 can be replaceably installed in the mounting space 101 in a first direction. It should be noted that the two ends of the coupling agent bottle 10 in the first direction are respectively a bottle opening end of the coupling agent bottle 10 and a bottle bottom end of the coupling agent bottle 10. The extrusion structure 200 is arranged on at least one side of the mounting space 101 in a second direction, the extrusion structure 200 comprises a power member 210 and an extrusion member 220, the output end of the power member 210 is in transmission connection with the extrusion member 220, and the power member 210 can drive the extrusion member 220 to extrude the side of the coupling agent bottle 10. Specifically, part of the extrusion member 220 gradually approaches the coupling agent bottle 10 in a swinging manner, and after the extrusion member 220 abuts against the coupling agent bottle 10, the extrusion member 220 continues to swing to gradually extrude the coupling agent bottle 10.

[0063] In one specific embodiment, the first direction is a vertical direction, and the second direction is a horizontal direction; in another specific embodiment, the first direction is a horizontal direction, and the second direction is a vertical direction.

[0064] Compared with the manual extrusion of the coupling agent in the prior art, the automatic coupling agent extrusion device can realize automatic extrusion of the coupling agent, has high automation degree, can realize unmanned extrusion of the coupling agent, and is beneficial to reducing the workload of the user. Moreover, compared with the prior art of extruding the coupling agent bottle 10 in the forward direction, the utility model adopts the mode of extruding the coupling agent bottle 10 in the lateral direction, so that the coupling agent bottle 10 can be used with the original small size, without the need of large-size customization, thereby reducing the design cost and the manufacturing cost, and because the coupling agent bottle 10 is small in size, the coupling agent automatic extrusion device is small in size, low in cost and good in compatibility. In addition, the coupling agent bottle 10 does not need to be opened at the bottom for the push block to enter, so that the coupling agent bottle 10 is simple to replace, the coupling agent bottle 10 is good in sealing, and the coupling agent leakage phenomenon is not prone to occur.

[0065] The mounting structure 100 is a support assembled by plates. Optionally, the support comprises a top plate 102, a side plate 103 and a bottom plate 104 connected in sequence, the top plate 102 and the bottom plate 104 are oppositely arranged, the side plate 103 is connected between the top plate 102 and the bottom plate 104, the bottom plate 104 is provided with a through hole for the bottle mouth end of the coupling agent bottle 10 to pass through from top to bottom, and the stepped surface at the bottle mouth end of the coupling agent bottle 10 is limited on the bottom plate 104.

[0066] Optionally, the mounting structure 100 further comprises a positioning block 105 arranged in the support, the positioning block 105 is fixed on the side plate 103, the positioning block 105 is provided with an arc-shaped positioning groove, the coupling agent bottle 10 comprises a cylindrical bottle body, and part of the bottle body is arranged in the arc-shaped positioning groove, so that stable limiting is realized. Of course, the mounting structure 100 can also be flexibly adjusted to other shapes according to requirements, as long as the mounting structure 100 can realize mounting of the coupling agent bottle 10 and does not affect the normal work of the extrusion structure 200.

[0067] In the embodiment, the extrusion piece 220 comprises a cam, the power piece 210 is connected with the cam and can drive the cam to rotate around the first axis.

[0068] The power piece 210 is a motor or other mechanism capable of outputting rotary motion, and the output end of the power piece 210 is directly connected with the first end of the extrusion piece 220, so as to realize direct driving of the extrusion piece 220. Optionally, the power piece 210 is a motor capable of directly outputting rotary motion; or the power piece 210 can also be a combination of a motor and a gear assembly.

[0069] Embodiment four:

[0070] The embodiment discloses a coupling agent automatic extrusion device which can install a coupling agent bottle 10 and realize automatic extrusion of the coupling agent in the coupling agent bottle 10. Specifically, the coupling agent automatic extrusion device comprises a mounting structure 100 and an extrusion structure 200. The mounting structure 100 is formed with a mounting space 101, and the coupling agent bottle 10 can be replaceably installed in the mounting space 101 in a first direction. It should be noted that the two ends of the coupling agent bottle 10 in the first direction are the bottle opening end of the coupling agent bottle 10 and the bottle bottom end of the coupling agent bottle 10, respectively. The extrusion structure 200 is arranged on at least one side of the mounting space 101 in a second direction. The extrusion structure 200 comprises a power member 210 and an extrusion member 220. The output end of the power member 210 is in transmission connection with the extrusion member 220 and can drive the extrusion member 220 to extrude the side of the coupling agent bottle 10. Specifically, part of the extrusion member 220 gradually approaches the coupling agent bottle 10 in a swinging manner. After the extrusion member 220 abuts against the coupling agent bottle 10, the extrusion member 220 continues to swing to gradually extrude the coupling agent bottle 10.

[0071] In a specific embodiment, the first direction is a vertical direction, and the second direction is a horizontal direction. In another specific embodiment, the first direction is a horizontal direction, and the second direction is a vertical direction.

[0072] Compared with the manual extrusion of the coupling agent in the prior art, the coupling agent automatic extrusion device can realize automatic extrusion of the coupling agent, has high automation degree, can realize unmanned extrusion of the coupling agent, and is beneficial to reducing the workload of the user. Moreover, compared with the existing mode of extruding the coupling agent bottle 10 in a forward direction, the coupling agent automatic extrusion device adopts the mode of extruding the coupling agent bottle 10 in a side direction. Therefore, the coupling agent bottle 10 can be used in the original small size, without the need of large-size customization, so that the design cost and the manufacturing cost are reduced. Moreover, due to the small size of the coupling agent bottle 10, the coupling agent automatic extrusion device has small volume, low cost and good compatibility. In addition, the coupling agent bottle 10 does not need to be opened at the bottom to enable the push block to enter, so that the coupling agent bottle 10 is easy to replace, has good sealing performance, and is not prone to the coupling agent leakage phenomenon.

[0073] The mounting structure 100 is a support composed of plate members. Optionally, the support comprises a top plate 102, a side plate 103 and a bottom plate 104 connected in sequence. The top plate 102 and the bottom plate 104 are oppositely arranged, and the side plate 103 is connected between the top plate 102 and the bottom plate 104. The bottom plate 104 is provided with a through hole for the bottle opening end of the coupling agent bottle 10 to pass through from top to bottom, and the stepped surface at the bottle opening end of the coupling agent bottle 10 is limited on the bottom plate 104.

[0074] Optionally, the mounting structure 100 further comprises a positioning block 105 arranged in the bracket, the positioning block 105 is fixed on the side plate 103, the positioning block 105 is provided with an arc-shaped positioning groove, the coupling agent bottle 10 comprises a cylindrical bottle body, part of the bottle body is arranged in the arc-shaped positioning groove, so that the coupling agent bottle 10 is stably positioned. Of course, the mounting structure 100 can also be flexibly adjusted to other shapes according to requirements, as long as the mounting structure 100 can realize the mounting of the coupling agent bottle 10 and does not affect the normal work of the extrusion structure 200.

[0075] In the embodiment, the extrusion piece 220 extrudes the coupling agent bottle 10 in the form of translation, the power piece 210 is a mechanism capable of outputting linear motion, under the driving of the power piece 210, the extrusion piece 220 can move in the second direction and extrude the coupling agent bottle 10 as a whole.

[0076] In one specific embodiment, the power piece 210 is a component capable of directly outputting linear motion in the second direction, optionally, the power piece 210 is a linear motor, a gas cylinder or the like; in another specific embodiment, the power piece 210 is a combination of a motor and a transmission mechanism capable of converting the rotary motion output by the motor into linear motion, optionally, the transmission mechanism is a gear and rack mechanism, a screw and nut mechanism. At this time, the output end of the power piece 210 is connected with the extrusion piece 220, under the driving of the power piece 210, the extrusion piece 220 translates in the second direction, so as to realize the extrusion of the coupling agent bottle 10 from one side of the coupling agent bottle 10 in the second direction, the coupling agent in the coupling agent bottle 10 can flow downward and be discharged from the bottle opening of the coupling agent bottle 10.

[0077] Of course, the extrusion structure 200 can also be provided with two, the two extrusion structures 200 are arranged on the two sides of the coupling agent bottle 10 in the second direction respectively, and the two extrusion structures 200 can realize the bidirectional extrusion of the coupling agent bottle 10. In addition, the extrusion structure 200 can also be provided with more than two, the plurality of extrusion structures 200 are arranged at intervals in the circumferential direction of the coupling agent bottle 10, so as to realize the omnidirectional multi-side extrusion of the coupling agent bottle 10, at this time, the second direction is any radial direction of the coupling agent bottle 10.

[0078] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not the limitation of the embodiments of the utility model. For ordinary skilled in the art, various obvious changes, re-adjustment and replacement can be made without departing from the protection scope of the utility model. Here, it is unnecessary and impossible to enumerate all the embodiments. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model claim.

Claims

1. A coupling agent automatic extrusion device, characterized in that: include: An installation structure (100), wherein the installation structure (100) is formed with an installation space (101), and the coupling agent bottle (10) is replaceably placed in the installation space (101); An extrusion structure (200) is provided on at least one side of the installation space (101), and the extrusion structure (200) comprises a power member (210) and an extrusion member (220). The output end of the power member (210) is in transmission connection with the extrusion member (220) and is capable of driving the extrusion member (220) to extrude the coupling agent bottle (10).

2. The coupling agent automatic extrusion device according to claim 1, characterized in that: The power member (210) drives the extrusion member (220) to rotate around a first axis, and a partial structure of the extrusion member (220) swings and squeezes the coupling agent bottle (10).

3. The automatic coupling agent extrusion device according to claim 2, characterized in that: One end of the extrusion member (220) is rotatably connected to the mounting structure (100) around the first axis, and under the drive of the power member (210), the other end of the extrusion member (220) can swing and squeeze the coupling agent bottle (10).

4. The automatic coupling agent extrusion device according to claim 3, characterized in that: The extrusion structure (200) further comprises a connecting rod mechanism (230), wherein the input end of the connecting rod mechanism (230) is transmission-connected to the output end of the power member (210), and the output end of the connecting rod mechanism (230) is rotationally connected to the other end of the extrusion member (220).

5. The automatic coupling agent extrusion device according to claim 4, characterized in that: The connecting rod mechanism (230) comprises a first rod (231) and a second rod (232) which are rotatably connected. The power member (210) is connected to the first rod (231), and one end of the second rod (232) away from the first rod (231) is rotatably connected to the other end of the extrusion member (220).

6. The automatic coupling agent extrusion device according to claim 5, characterized in that: The power member (210) comprises a driving motor (211), a screw rod (212) and a nut block (213); the motor shaft of the driving motor (211) is connected to one end of the screw rod (212); the nut block (213) is threadedly connected to the screw rod (212) to form a screw rod and nut pair; the input end of the connecting rod mechanism (230) is connected to the nut block (213).

7. The automatic coupling agent extrusion device according to claim 6, characterized in that: The first rod (231) is fixed on the nut block (213) and can move along the axial direction of the screw rod (212) along with the nut block (213).

8. The automatic coupling agent extrusion device according to claim 2, characterized in that: The extrusion member (220) includes an eccentric wheel, and the power member (210) is connected to the eccentric wheel and can drive the eccentric wheel to rotate around the first axis.

9. The automatic coupling agent extrusion device according to claim 2, characterized in that: The extrusion member (220) includes a cam, and the power member (210) is connected to the cam and can drive the cam to rotate around the first axis.

10. The automatic coupling agent extrusion device according to claim 1, characterized in that: The power member (210) drives the extrusion member (220) to move, and the extrusion member (220) moves horizontally into the installation space (101) to squeeze the coupling agent bottle (10).

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