Automatic rubber filling ring assembling device

Abstract

The invention relates to the technical field of medical instruments, and particularly discloses an automatic rubber ring assembling and filling device which has a first direction, a second direction and a third direction which are intersected pairwise and comprises a workbench, an aligning mechanism, a jacking mechanism, a rubber ring assembling and filling mechanism and a feeding vibration disc. The conveying belt is provided with a product positioning jig; the aligning mechanisms are arranged on the two opposite sides of the conveying belt in the second direction. The jacking mechanism is arranged below the conveying belt; the rubber ring filling mechanisms are arranged on the two opposite sides of the conveying belt in the second direction. A feeding track is arranged at the output end of the feeding vibration disc, one end of the feeding track extends to the position above the rubber ring filling and pouring mechanism in the third direction, and the feeding vibration disc is used for conveying the rubber ring filling and pouring mechanism. According to the device, the rubber filling ring can be automatically assembled on a product, manual operation is not needed, the labor intensity and the cost of workers are reduced, and the production efficiency can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, in particular to an automatic assembly device for a rubber filling ring. Background Art

[0002] Dialyzers, commonly known as "artificial kidneys", have been widely used in clinical practice. The function of a dialyzer is to dialyze blood, which can appropriately extend the life of patients. A dialyzer usually includes a shell, a hollow fiber arranged in the shell, and a blood inlet pipe, a blood outlet pipe, a dialysate inlet pipe, and a dialysate outlet pipe arranged at both ends of the shell. In the preparation process of the dialysate, the fiber membrane needs to be loaded into the shell, and then tested, sealed, glued, and assembled with glue rings. Assembling the glue ring is an important process in the production of dialyzers.

[0003] In the existing technology, the rubber ring is usually assembled manually. It takes 12-15 seconds to assemble a product, and only one product can be assembled at a time, which is not only labor-intensive but also reduces production efficiency. Summary of the invention

[0004] The technical problem to be solved by the present invention is: how to solve the defects of the prior art, namely, high labor intensity and low production efficiency.

[0005] In order to solve the above technical problems, the present invention provides an automatic assembly device for a rubber filling ring, which has a first direction, a second direction and a third direction intersecting in pairs, including:

[0006] A workbench, wherein the workbench is provided with a conveyor belt along the first direction, and the conveyor belt is provided with a product positioning fixture;

[0007] an alignment mechanism, the alignment mechanism being arranged on opposite sides of the conveyor belt along the second direction and used for flattening and aligning two ends of the product;

[0008] A lifting mechanism, which is disposed below the conveyor belt and is used to lift the product along the third direction;

[0009] a filling rubber ring mechanism, the filling rubber ring mechanism being arranged on opposite sides of the conveyor belt along the second direction, and being used for assembling the filling rubber rings to the two ends of the product along the second direction; and

[0010] A feeding vibration plate, wherein a feeding track is provided at the output end of the feeding vibration plate, one end of the feeding track extends along the third direction to above the filling rubber ring mechanism, and the feeding vibration plate is used for conveying the filling rubber ring.

[0011] Further preferably, the alignment mechanism comprises:

[0012] A first driving member, the first driving member is mounted on the workbench; and

[0013] A flattening block, which is arranged at the output end of the first driving member;

[0014] Wherein, the first driving member can drive the flattening block to flatten and align the end of the product in the second direction.

[0015] Further preferably, the alignment mechanism further comprises a mounting base plate, the mounting base plate is arranged on the workbench, and the first driving member is detachably arranged on the mounting base plate.

[0016] Further preferably, the lifting mechanism comprises:

[0017] A fixed plate, the fixed plate is connected to the workbench and is arranged below the conveyor belt, and the fixed plate is provided with a linear bearing;

[0018] A guide rod, the guide rod being movably mounted on the linear bearing along the third direction;

[0019] a supporting fixture, the supporting fixture being arranged at an upper end of the guide rod in the third direction; and

[0020] A second driving member is connected to the guide rod and is used to drive the guide rod to move in the third direction.

[0021] Further preferably, the lifting mechanism also includes a movable plate, which is arranged at the lower end of the guide rod in the third direction, and the movable plate is parallel to the fixed plate, the second driving member is installed on the movable plate, and the output end of the second driving member is connected to the fixed plate.

[0022] Further preferably, the filling rubber ring mechanism comprises:

[0023] a third driving member, the third driving member being mounted on the workbench;

[0024] A mounting clamp, the mounting clamp is mounted at the output end of the third driving member, the third driving member can drive the mounting clamp to move along the second direction, and the mounting clamp is used to receive the rubber ring transported by the feeding track; and

[0025] A fourth driving member is installed on the workbench, and a pressing ring member is provided at the output end of the fourth driving member. The fourth driving member can drive the pressing ring member to move along the second direction to press and assemble the rubber filling ring on the mounting clamp to the end of the product.

[0026] Further preferably, a limiting groove for accommodating the rubber filling ring is provided on a side of the mounting clamp away from the third driving member, and the mounting clamp is also provided with a through hole for the pressure ring member to pass through the mounting clamp along the second direction, and the through hole is connected to the limiting groove.

[0027] Further preferably, one end of the feeding track away from the feeding vibration plate extends along the third direction, and the feeding track corresponds to the mounting clamp in the third direction.

[0028] Further preferably, the third driving member is a three-axis cylinder.

[0029] Further preferably, a PLC controller is further included, and the conveyor belt, the alignment mechanism, the lifting mechanism, the filling rubber ring mechanism and the feeding vibration plate are all controlled by the PLC controller.

[0030] Compared with the prior art, the automatic assembly of the rubber ring device provided by the present invention has the following beneficial effects:

[0031] The present invention can fix the product and convey it along a first direction by arranging a conveyor belt on the workbench and arranging a product positioning fixture on the conveyor belt. The product can be positioned and aligned by using an alignment mechanism, which is beneficial to the efficiency and quality of subsequent rubber ring assembly. The aligned product moves to the top of the jacking mechanism, which jacks up the product. After the feeding vibration plate conveys the rubber ring to the filling rubber ring installation mechanism, the filling rubber ring installation mechanism assembles the rubber ring to the two ends of the product, thereby completing the assembly steps of the rubber ring. After the assembly is completed, the jacking mechanism descends to place the product on the product positioning fixture, and transports it to the next process along the conveyor belt. The present invention can automatically assemble the rubber ring of the product by using the conveyor belt, the alignment mechanism, the jacking mechanism, the filling rubber ring installation mechanism and the feeding vibration plate, without manual operation, thereby reducing the labor intensity and cost of workers and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a structural schematic diagram of an automatic assembly rubber ring device described in the present invention.

[0033] Figure 2 It is a structural schematic diagram of the alignment mechanism of the present invention.

[0034] Figure 3 It is a structural schematic diagram of the jacking mechanism of the present invention.

[0035] Figure 4 It is a structural schematic diagram of the filling rubber ring mechanism of the present invention.

[0036] Reference numerals:

[0037] 10. Workbench;

[0038] 20. Conveyor belt;

[0039] 30. Product positioning fixture;

[0040] 40. Alignment mechanism; 401. Mounting base plate; 402. First driving member; 403. Flattening block;

[0041] 50, lifting mechanism; 501, fixed plate; 502, linear bearing; 503, guide rod; 504, movable plate; 505, second driving member; 506, supporting fixture;

[0042] 60, filling rubber ring mechanism; 601, third driving member; 602, mounting clamp; 602a, limiting groove; 603, mounting seat; 604, fourth driving member; 605, pressing ring member;

[0043] 70. Feeding vibration plate; 701. Feeding track;

[0044] 80. Products;

[0045] 90. Filling rubber ring;

[0046] 100.PLC controller. DETAILED DESCRIPTION

[0047] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0048] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like used in the present invention to indicate the orientation or position relationship is based on the orientation or position relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0049] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0050] In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0052] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0053] like Figures 1 to 4 As shown, this embodiment provides an automatic assembly device for a rubber potting ring, which has a first direction X, a second direction Y and a third direction Z that intersect with each other.

[0054] In some embodiments, the first direction X, the second direction Y, and the third direction Z intersect each other perpendicularly.

[0055] In some embodiments, the automatic assembly device for potting rubber rings includes a workbench 10 , an alignment mechanism 40 , a lifting mechanism 50 , a potting rubber ring loading mechanism 60 , and a feeding vibration plate 70 .

[0056] In some embodiments, the workbench 10 is provided with a conveyor belt 20 along the first direction X, the conveyor belt 20 has a feeding end and a discharging end, and the conveyor belt 20 is provided with a product positioning fixture 30. The conveyor belt 20 can drive the product positioning fixture 30 to move from the feeding end to the discharging end in the first direction X. The product positioning fixture 30 is used to fix the product 80, and the product 80 is driven by the conveyor belt 20 to be transported along the first direction X, thereby realizing assembly line operation and improving production efficiency.

[0057] It should be noted that the conveyor belt 20 is a circular structure, and the product positioning fixture 30 can move in a continuous cycle following the conveyor belt 20 .

[0058] In some embodiments, the alignment mechanism 40 is disposed on opposite sides of the conveyor belt 20 along the second direction Y, and is used to flatten and align the two ends of the product 80, which is beneficial to the efficiency and quality of the subsequent assembly of the rubber potting ring 90.

[0059] In some embodiments, the lifting mechanism 50 is disposed below the conveyor belt 20 and is used to lift the product 80 along the third direction Z to facilitate assembly of the rubber ring 90 on the product 80 .

[0060] In some embodiments, a feeding track 701 is provided at the output end of the loading vibration plate 70, and one end of the feeding track 701 extends along the third direction Z to above the filling rubber ring mechanism 60, and the loading vibration plate 70 is used for conveying the filling rubber ring 90, and the filling rubber ring mechanism 60 is provided on opposite sides of the conveyor belt 20 along the second direction Y, and is used to assemble the filling rubber ring 90 to the two ends of the product 80 along the second direction Y; in this way, after the loading vibration plate 70 conveys the filling rubber ring 90 to the filling rubber ring mechanism 60, the filling rubber ring mechanism 60 assembles the filling rubber ring 90 to the two ends of the product 80, thereby completing the assembly step of the filling rubber ring 90, and after the assembly is completed, the lifting mechanism 50 descends to place the product 80 on the product positioning fixture 30, and conveys it to the next process along the conveyor belt 20.

[0061] It can be seen that the present invention utilizes the conveyor belt 20, the alignment mechanism 40, the lifting mechanism 50, the filling rubber ring mechanism 60 and the feeding vibration plate 70 to automatically assemble the filling rubber ring 90 for the product without manual operation, thereby reducing the labor intensity and cost of the workers and improving the production efficiency.

[0062] In some embodiments, the automatic assembly rubber ring filling device also includes a PLC controller 100, and the conveyor belt 20, the alignment mechanism 40, the lifting mechanism 50, the rubber ring filling mechanism 60 and the feeding vibration plate 70 are all controlled by the PLC controller 100. The PLC controller 100 is set with control instructions. The PLC controller 100 can control the automatic coordination actions between the various mechanisms, improve the degree of automation, reduce the work intensity of workers, and at the same time replace manual labor to improve production efficiency.

[0063] In some embodiments, the automatic assembly of the rubber ring further includes a first sensor, which is electrically connected to the PLC controller 100. When the product 80 follows the conveyor belt 20 to move to the alignment mechanism 40, the first sensor senses the product 80 and feeds back the sensing signal to the PLC controller 100. The PLC controller 100 generates a control instruction and transmits it to the alignment mechanism 40, so that the alignment mechanism 40 can act to flatten and align the two ends of the sensed product 80 to ensure the subsequent assembly quality.

[0064] In some embodiments, the alignment mechanism 40 includes a first driving member 402 and a flattening block 403, wherein the first driving member 402 is mounted on the workbench 10; the flattening block 403 is disposed at the output end of the first driving member 402; wherein the first driving member 402 can drive the flattening block 403 to flatten and align the ends of the product 80 in the second direction Y. Since the alignment mechanism 40 is disposed on opposite sides of the conveyor belt 20 along the second direction Y, the first driving members 402 at both ends simultaneously drive the flattening block 403 to flatten and align the two ends of the product 80 in the second direction Y, thereby ensuring the assembly quality of the product 80 in subsequent processes.

[0065] In some embodiments, in order to meet the requirements of different product sizes, the alignment mechanism 40 also includes a mounting base plate 401, which is disposed on the workbench 10, and the first driving member 402 is detachably disposed on the mounting base plate 401, so as to facilitate the position adjustment of the first driving member 402, thereby being able to meet the alignment requirements of products of different specifications.

[0066] In some embodiments, the automatic assembly of the rubber ring further includes a second sensor, which is electrically connected to the PLC controller 100. The aligned product 80 continues to move to the rubber ring filling mechanism 60 following the conveyor belt 20. After the second sensor senses the product 80, it feeds back the sensing signal to the PLC controller 100, and the PLC controller 100 generates a control instruction which is transmitted to the lifting mechanism 50, so that the lifting mechanism 50 lifts the product along the third direction Z to a set height position, so that the rubber ring filling mechanism 60 can assemble the product 80 with the rubber ring 90.

[0067] In some embodiments, the lifting mechanism 50 includes a fixed plate 501, a guide rod 503, a support fixture 506 and a second driving member 505; wherein the fixed plate 501 is connected to the workbench 10, and the fixed plate 501 is arranged below the conveyor belt 20, and the fixed plate 501 is provided with a linear bearing 502; the guide rod 503 is movably installed on the linear bearing 502 along the third direction Z; the support fixture 506 is arranged at the upper end of the guide rod 503 in the third direction Z; the second driving member 505 is connected to the guide rod 503, and is used to drive the guide rod 503 to move in the third direction Z; in this way, when the PLC controller 100 generates a control instruction and transmits it to the lifting mechanism 501, After the mechanism 50 is completed, the second driving member 505 is actuated to push the guide rod 503 to move upward along the third direction Z, thereby driving the supporting fixture 506 to move upward and support the product 80. The second driving member 505 continues to act until the product 80 is lifted to the set height position. During this process, the product 80 is separated from the product positioning fixture 30, and then the rubber ring filling mechanism 60 fills the product 80 with the rubber ring 90 for assembly. After the assembly is completed, the second driving member 505 is reset, that is, the second driving member 505 drives the supporting fixture 506 to descend along the third direction Z until the product 80 returns to the product positioning fixture 30, and then the conveyor belt 20 sends the assembled product 80 to the discharge end.

[0068] In some embodiments, in order to ensure the stability of the support clamp 506 for the product 80, this embodiment preferably uses four guide rods 503, and sets the support clamp 506 between two guide rods 503 opposite to each other in the first direction X, so as to form two support clamps 506 that can support the two ends of the product 80 and improve the stability of the support.

[0069] In some embodiments, the support fixture 506 is provided with a limiting groove, which is an arc groove or a V-shaped groove to prevent the product 80 from falling during the rising or falling process in the third direction Z.

[0070] In some embodiments, in order to ensure the stability of the product 80 during the rising or falling process in the third direction Z, the lifting mechanism 50 also includes a movable plate 504, and the movable plate 504 is arranged at the lower end of the guide rod 503 in the third direction Z, and the movable plate 504 is parallel to the fixed plate 501. The second driving member 505 is installed on the movable plate 504, and the output end of the second driving member 505 is connected to the fixed plate 501. By setting the movable plate 504, the synchronous movement of the four guide rods 503 can be guaranteed, thereby ensuring the stability of the product 80 during the rising or falling process.

[0071] In some embodiments, the filling rubber ring mechanism 60 includes a third driving member 601 and a fourth driving member 604; wherein the third driving member 601 is installed on the workbench 10, and the output end of the third driving member 601 is provided with a mounting clamp 602, and the third driving member 601 can drive the mounting clamp 602 to move along the second direction Y, and the mounting clamp 602 is used to receive the filling rubber ring 90 conveyed by the feeding track 701; the fourth driving member 604 is installed on the workbench 10, and the output end of the fourth driving member 604 is provided with a pressing ring member 605, and the fourth driving member 604 can drive the pressing ring member 605 to move along the second direction Y to press the mounting clamp 602 onto the filling rubber ring 90. The rubber ring 90 is pressed and assembled to the end of the product 80; therefore, when the lifting mechanism 50 lifts the product 80 to the set height position, the feeding vibration plate 70 conveys the rubber ring 90 to the installation clamp 602, and the third driving member 601 connects the installation clamp 602 to the rubber ring 90 and pushes it to the end of the product 80, and the fourth driving member 604 pushes out the pressing ring member 605, pushes the rubber ring 90 and assembles it to the product 80, completing the assembly of the rubber ring 90; after completion, the third driving member 601 and the fourth driving member 604 are reset, respectively driving the installation clamp 602 and the pressing ring member 605 to return to the initial position, waiting for the next product to be assembled.

[0072] In some embodiments, when the feeding vibration plate 70 transports the rubber ring 90 to the installation clamp 602, in order to limit the rubber ring 90, a limiting groove 602a for accommodating the rubber ring 90 is provided on the side of the installation clamp 602 away from the third driving member 601, so that the rubber ring 90 will not fall before assembly; in addition, the installation clamp 602 is also provided with a through hole for the pressing ring member 605 to pass through the installation clamp 602 along the second direction Y, and the through hole is connected to the limiting groove 602a, so that the rubber ring 90 can be assembled onto the product 80 when the fourth driving member 604 pushes the pressing ring member 605 out.

[0073] In some embodiments, the feeding track 701 extends along the third direction Z away from one end of the loading vibration plate 70, and the feeding track 701 corresponds to the mounting clamp 602 in the third direction Z, so that the rubber ring 90 can accurately fall into the limiting groove 602a of the mounting clamp 602, thereby improving the assembly efficiency.

[0074] In some embodiments, the filling rubber ring mechanism 60 also includes a mounting seat 603, which is disposed on the workbench 10, and the fourth driving member 604 is detachably connected to the mounting seat 603, so as to facilitate the position adjustment of the fourth driving member 604 to meet the needs of assembling the filling rubber ring 90 for products 80 of different sizes.

[0075] In some embodiments, the third driving member 601 is a three-axis cylinder. The three-axis cylinder has the advantages of high efficiency, high precision, and high reliability, and can improve the assembly efficiency and quality of the rubber potting ring 90 .

[0076] The working process of the present invention is: please combine Figure 1-Figure 4 , place the product 80 on the product positioning fixture 30 at the feeding end of the conveyor belt 20, place the rubber ring 90 on the feeding vibration plate 70, start the equipment through the PLC controller 100, when the product 80 follows the conveyor belt 20 to move to the alignment mechanism 40, the first sensor senses the product 80 and feeds back the sensing signal to the PLC controller 100, and the PLC controller 100 generates a control instruction and transmits it to the alignment mechanism 40, so that the alignment mechanism 40 can act to flatten and align the two ends of the sensed product 80. The aligned products 80 continue to move to the filling rubber ring mechanism 60 along the conveyor belt 20. After the second sensor senses the products 80, it feeds back the sensing signal to the PLC controller 100, and the PLC controller 100 generates a control instruction and transmits it to the lifting mechanism 50, so that the lifting mechanism 50 lifts the products along the third direction Z to a set height position. That is, when the PLC controller 100 generates a control instruction and transmits it to the lifting mechanism 50, the second driving member 505 moves to push the guide rod 503 to move upward along the third direction Z, thereby driving the lifting mechanism 50 to move upward along the third direction Z. The supporting fixture 506 moves upward and supports the product 80. The second driving member 505 continues to move until the product 80 is lifted to the set height position. During this process, the product 80 is separated from the product positioning fixture 30. Then, the filling rubber ring mechanism 60 assembles the filling rubber ring 90 on the product 80. Specifically, the feeding vibration plate 70 conveys the filling rubber ring 90 to the installation clamp 602. The third driving member 601 connects the installation clamp 602 to the filling rubber ring 90 and pushes it to the end of the product 80. The fourth driving member 604 pushes the pressing ring member 605 out to release the filling rubber ring 90. 0 is pushed and assembled onto the product 80 to complete the assembly of the rubber filling ring 90; after completion, the third driving member 601 and the fourth driving member 604 are reset, and the mounting clamp 602 and the pressing ring member 605 are respectively driven to return to the initial position. After the assembly is completed, the second driving member 505 is reset, and the second driving member 505 drives the supporting fixture 506 to descend along the third direction Z until the product 80 returns to the product positioning fixture 30, and then the conveyor belt 20 sends the assembled product 80 to the discharge end; repeat the above steps to assemble the next product 80.

[0077] In summary, the present invention provides an automatic assembly device for filling rubber rings, which can fix the product 80 and convey it along the first direction X by arranging a conveyor belt 20 on the workbench 10 and arranging a product positioning fixture 30 on the conveyor belt 20. The product 80 can be positioned and aligned by using the alignment mechanism 40, which is beneficial to the efficiency and quality of the subsequent assembly of the filling rubber ring 90. The aligned product 80 moves to the top of the lifting mechanism 50, and the lifting mechanism 50 lifts the product 80. The feeding vibration plate 70 conveys the filling rubber ring 90 to the filling rubber ring installation mechanism 60. , the filling rubber ring mechanism 60 assembles the filling rubber ring 90 to the two ends of the product 80, thereby completing the assembly steps of the filling rubber ring 90. After the assembly is completed, the lifting mechanism 50 descends to place the product 80 on the product positioning fixture 30, and is conveyed to the next process along the conveyor belt 20; the present invention utilizes the conveyor belt 20, the alignment mechanism 40, the lifting mechanism 50, the filling rubber ring mechanism 60 and the feeding vibration plate 70 to automatically assemble the filling rubber ring 90 for the product without manual operation, thereby reducing the labor intensity and cost of the workers and improving the production efficiency.

[0078] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention, and these improvements and substitutions should also be regarded as the protection scope of the present invention. The basic principles, main features and advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above preferred embodiments. The embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention.

[0079] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in the embodiments may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An automatic assembly device for a rubber ring, having a first direction, a second direction and a third direction intersecting each other, characterized in that: include: A workbench, wherein the workbench is provided with a conveyor belt along the first direction, and the conveyor belt is provided with a product positioning jig; an alignment mechanism, the alignment mechanism being arranged on opposite sides of the conveyor belt along the second direction and used for flattening and aligning two ends of the product; A lifting mechanism, which is disposed below the conveyor belt and is used to lift the product along the third direction; A filling rubber ring mechanism, which is disposed on opposite sides of the conveyor belt along the second direction and is used to assemble the filling rubber rings to both ends of the product along the second direction; as well as, A feeding vibration plate, wherein a feeding track is provided at the output end of the feeding vibration plate, one end of the feeding track extends along the third direction to above the filling rubber ring mechanism, and the feeding vibration plate is used for conveying the filling rubber ring.

2. The automatic assembly of the rubber ring according to claim 1, characterized in that: The alignment mechanism comprises: A first driving member, the first driving member is mounted on the workbench; and A flattening block, which is arranged at the output end of the first driving member; Wherein, the first driving member can drive the flattening block to flatten and align the end of the product in the second direction.

3. The automatic assembly of the rubber ring according to claim 2, characterized in that: The alignment mechanism further comprises a mounting base plate, the mounting base plate is arranged on the workbench, and the first driving member is detachably arranged on the mounting base plate.

4. The automatic assembly of the rubber ring according to claim 1, characterized in that: The lifting mechanism comprises: A fixed plate, the fixed plate is connected to the workbench and is arranged below the conveyor belt, and the fixed plate is provided with a linear bearing; A guide rod, the guide rod being movably mounted on the linear bearing along the third direction; a supporting fixture, the supporting fixture being arranged at an upper end of the guide rod in the third direction; and A second driving member is connected to the guide rod and is used to drive the guide rod to move in the third direction.

5. The automatic assembly device for rubber ring according to claim 4, characterized in that: The lifting mechanism also includes a movable plate, which is arranged at the lower end of the guide rod in the third direction, and the movable plate is parallel to the fixed plate. The second driving member is installed on the movable plate, and the output end of the second driving member is connected to the fixed plate.

6. The automatic assembly of the rubber ring according to claim 1, characterized in that: The filling rubber ring mechanism comprises: a third driving member, the third driving member being mounted on the workbench; A mounting clamp, the mounting clamp is mounted at the output end of the third driving member, the third driving member can drive the mounting clamp to move along the second direction, and the mounting clamp is used to receive the rubber ring transported by the feeding track; and A fourth driving member is installed on the workbench, and a pressing ring member is provided at the output end of the fourth driving member. The fourth driving member can drive the pressing ring member to move along the second direction to press and assemble the rubber filling ring on the mounting clamp to the end of the product.

7. The automatic assembly of the rubber ring according to claim 6, characterized in that: A limiting groove for accommodating the rubber filling ring is formed on a side of the mounting clamp away from the third driving member. The mounting clamp is also provided with a through hole for the pressure ring member to pass through the mounting clamp along the second direction, and the through hole is connected to the limiting groove.

8. The automatic assembly of the rubber ring according to claim 6, characterized in that: One end of the feeding track away from the feeding vibration plate extends along the third direction, and the feeding track corresponds to the mounting clamp in the third direction.

9. The automatic assembly of the rubber ring according to claim 6, characterized in that: The third driving member is a three-axis cylinder.

10. An automatic assembly device for rubber rings according to any one of claims 1 to 9, characterized in that: It also includes a PLC controller, and the conveyor belt, the alignment mechanism, the lifting mechanism, the filling rubber ring mechanism and the feeding vibration plate are all controlled by the PLC controller.

Images