Material assembly device

Abstract

The utility model provides a material assembly device, which relates to the technical field of rubber ring assembly, including: a workbench, a grabbing mechanism and a ring-pulling mechanism. The workbench has a storage area, and the storage area is used to place a transfer rod with a rubber ring body. The grabbing mechanism is movably arranged on the workbench, and the grabbing mechanism has a first state and a second state. The material to be put on the ring is grabbed by the grabbing mechanism and axially abutted against the transfer rod in the storage area. Since the diameter of the transfer rod is the same as the diameter of the material to be put on the ring, the two can be seamlessly connected. At this time, the rubber ring body can be moved on the transfer rod to the material to be put on the ring through the ring-pulling mechanism, which effectively solves the technical problems existing in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber ring assembly, in particular to a material assembling device. Background Art

[0002] O-type rubber ring is a rubber ring with a circular cross-section. Because its cross-section is O-shaped, it is called O-type rubber ring. O-type rubber ring is the most widely used seal in hydraulic and pneumatic transmission systems.

[0003] There are two existing ways of putting the ring on. One is to use a clamp to stretch the rubber ring and put it on the material to be put on the ring; the other is to transfer the rubber ring to a transfer piece by plugging, and then connect the transfer piece with the material to transfer the rubber ring on the transfer piece to the material. When the size of the rubber ring is small, the clamp cannot extend into the inside of the rubber ring to expand the rubber ring; if the plug-in transfer method is used, the rubber ring will be stuck at the step where the objects are plugged in. Utility Model Content

[0004] The utility model aims to provide a material assembly device to alleviate the technical problems in the related art.

[0005] The utility model provides a material assembly device, comprising: a workbench, a grabbing mechanism and a ring-pulling mechanism, the workbench is provided with a storage area, the storage area is used to place a transfer rod with a rubber ring body, the grabbing mechanism is movably arranged on the workbench, the grabbing mechanism has a first state and a second state, the first state comprises the grabbing mechanism moving relative to the workbench, and grabbing and placing the transfer rod with the rubber ring body in the storage area, the second state comprises the grabbing mechanism moving relative to the workbench, and grabbing the material to be ringed and axially abutting against the transfer rod in the storage area, the ring-pulling mechanism is movably arranged on the workbench, and the ring-pulling mechanism is used to move the rubber ring body on the transfer rod to the material to be ringed.

[0006] The purpose of this application and the solution of its technical problems can also be further achieved by adopting the following technical measures.

[0007] Optionally, in the aforementioned material assembling device, the gripping mechanism comprises: at least two gripping components, each of the gripping components is movably connected to the workbench, each of the gripping components has the first state and the second state, or one of the gripping components has the first state or the second state, and the other of the gripping components has the second state or the first state.

[0008] Optionally, in the aforementioned material assembling device, each of the grabbing components comprises: a grabbing drive and two clamping blocks, the grabbing drive is movably mounted on the workbench, the two clamping blocks are relatively spaced apart and mounted on the driving end of the grabbing drive, the grabbing drive can drive the two clamping blocks to move closer to or away from each other to grab and release the transfer rod with the rubber ring body or grab and release the material to be sleeved.

[0009] Optionally, in the aforementioned material assembling device, each of the grabbing components is connected to a horizontal component via a vertical component, and the horizontal component is connected to the workbench.

[0010] Optionally, in the aforementioned material assembling device, a rotating mechanism is provided in the storage area, the rotating mechanism has at least two positioning holes, each of the positioning holes is plugged into a corresponding transfer rod, there is a gap between the positioning holes, the positioning holes correspond one-to-one to the grabbing components, and the rotating mechanism rotates relative to the workbench so that each of the positioning holes reciprocates between the grabbing component in the first state and the grabbing component in the second state.

[0011] Optionally, in the aforementioned material assembling device, the rotating mechanism comprises: a rotating cylinder arranged on the workbench, a supporting plate is arranged at the output end of the rotating cylinder, and the positioning hole is arranged on the top surface of the supporting plate opposite to the grasping mechanism.

[0012] Optionally, the aforementioned material assembling device, wherein the ring-pulling mechanism includes: a second driving part movably connected to the workbench, two shifting blocks are arranged on the second driving part, the two shifting blocks are spaced and relatively distributed on the second driving part, the second driving part can drive the two shifting blocks to approach or move away from each other, and the second driving part can drive the two shifting blocks that are close to each other or the two shifting blocks that are away from each other to reciprocate relative to the workbench along the axial direction of the transfer rod.

[0013] Optionally, the aforementioned material assembling device further comprises: a loading mechanism disposed on the workbench, wherein the grabbing mechanism moves relative to the workbench to grab the transfer rod, and is sleeved with the rubber ring body inside the loading mechanism, and the transfer rod sleeved with the rubber ring body is placed in the storage area through the grabbing mechanism.

[0014] Optionally, the aforementioned material assembling device, wherein the feeding mechanism includes: a base arranged on the workbench, two sliding sliders are arranged on the base, the two sliders can approach or move away from each other, each slider is provided with an elastic element, and the side of each elastic element away from the corresponding slider is connected to the base, the elastic element provides elastic force for the corresponding slider so that the two sliders are close to and abut against each other relative to the base, and the two sliders abut against each other to form a accommodating space for the transfer rod to be inserted, and the accommodating space has an annular support portion on the side away from the base, and the annular support portion is used to place the rubber ring body.

[0015] Optionally, in the aforementioned material assembling device, the two sliding blocks abut against each other to form a conveying channel for supplying the rubber ring body, and the accommodating space is opened on the bottom surface of the conveying channel close to the base.

[0016] By means of the above technical solution, the material assembly device of the present application has at least the following advantages:

[0017] The material assembling device provided in the embodiment of the present application uses a grasping mechanism to grasp the material to be ferruled and axially abuts against the transfer rod in the storage area. Since the diameter of the transfer rod is the same as the diameter of the material to be ferruled, the two can be seamlessly connected. At the same time, the rubber ring body can be moved on the transfer rod to the material to be ferruled through the ring-pulling mechanism, which effectively solves the technical problems existing in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the related technologies, the drawings required for use in the specific implementation methods or the related technical descriptions will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 A schematic structural diagram of a material assembly device from a first perspective provided in an embodiment of the utility model;

[0020] Figure 2 A schematic structural diagram of a material assembly device from a second viewing angle provided in an embodiment of the utility model;

[0021] Figure 3 A structural schematic diagram of a feeding mechanism of a material assembly device provided by an embodiment of the utility model from a first perspective;

[0022] Figure 4 A structural schematic diagram of a feeding mechanism of a material assembling device provided in an embodiment of the utility model from a second perspective.

[0023] icon:

[0024] 1. Workbench; 2. Ring-pulling mechanism; 21. Second driving part; 22. Shifting block; 3. Grabbing assembly; 31. Grabbing driving member; 32. Clamping block; 4. Vertical assembly; 5. Horizontal assembly; 6. Rotating mechanism; 61. Rotating cylinder; 62. Support plate; 7. Positioning hole; 8. Feeding mechanism; 81. Base; 82. Sliding block; 83. Elastic element; 84. Accommodating space; 85. Annular supporting part; 86. Conveying channel. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are 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. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be indirectly connected 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.

[0028] Example

[0029] like Figure 1 - Figure 2As shown, the material assembly device proposed in the embodiment of the utility model includes: a workbench 1, a gripping mechanism and a ring-pulling mechanism 2. The workbench 1 has a storage area, the storage area is used to place the transfer rod with the rubber ring body, the gripping mechanism is movably arranged on the workbench 1, and the gripping mechanism has a first state and a second state. The first state includes the gripping mechanism moving relative to the workbench 1, and gripping and placing the transfer rod with the rubber ring body in the storage area, and the second state includes the gripping mechanism moving relative to the workbench 1, and gripping the material to be ringed and axially abutting against the transfer rod in the storage area, and the ring-pulling mechanism 2 is movably arranged on the workbench 1, and the ring-pulling mechanism 2 is used to move the rubber ring body on the transfer rod to the material to be ringed.

[0030] Specifically, the workbench 1 can play a supporting and fixing role. The structure of the workbench 1 can be selected or set according to the actual requirements of the device, and this application does not limit it. For example, this application provides a preferred mode of the workbench 1, the workbench 1 includes an upper plate and a lower plate, and the upper plate and the lower plate are fixedly connected (welded) or detachably connected (bolted) by connecting columns. A bracket is provided on the upper plate for installing the grasping mechanism and the ring mechanism 2. As for the specific connection method, it is mastered by the technicians and will not be repeated here. The storage area plays the role of placing materials.

[0031] The grabbing mechanism can grab and release the transfer rod with the rubber ring body and the material to be put on the ring. The grabbing mechanism is used to first grab and release the transfer rod with the rubber ring body and place it in the storage area, and then the material to be put on the ring is grabbed by the grabbing mechanism and axially pressed against the transfer rod with the rubber ring body in the storage area, and finally, the ring-pulling mechanism 2 is cooperated to move the rubber ring body on the transfer rod to the material to be put on the ring. The ring-pulling mechanism 2 can play the effect of pulling the ring, that is, moving the rubber ring body on the transfer rod to the material to be put on the ring.

[0032] It should be noted that the grasping mechanism can be a component with a grasping and releasing function, which has a first state and a second state; the grasping mechanism can also be at least two components with a grasping and releasing function, each of which has a first state and a second state; the grasping mechanism can also be two components with a grasping and releasing function, one of which has a first state and the other has a second state, and the two cooperate with each other to complete the circle-pulling steps; the grasping mechanism can also be multiple components with a grasping and releasing function, several of which have a first state and the other several have a second state, each component with a first state corresponds one-to-one to each component with a second state, and cooperate to complete the circle-pulling steps.

[0033] The embodiment of the utility model provides a method of grabbing the material to be ferruled with the axial abutment of the transfer rod in the storage area through a grabbing mechanism. Since the diameter of the transfer rod is the same as the diameter of the material to be ferruled, the two can be seamlessly connected. At the same time, the rubber ring body can be moved on the transfer rod to the material to be ferruled through the ring pulling mechanism 2, which effectively solves the technical problems existing in the prior art.

[0034] like Figure 1 - Figure 2 As shown, in a specific implementation, the gripping mechanism includes: at least two gripping components 3, each gripping component 3 is movably connected to the workbench 1, each gripping component 3 has a first state and a second state, or one gripping component 3 has a first state or a second state, and the other gripping component 3 has the second state or the first state.

[0035] Specifically, the present application provides an implementation method of a grabbing mechanism, that is, each grabbing component 3 has a first state and a second state. Taking the grabbing mechanism including two grabbing components 3 as an example, for example: each grabbing component 3 grabs and places a transfer rod with a rubber ring body in the storage area, and each grabbing component 3 then grabs a material to be ringed and axially presses against the transfer rod with a rubber ring body corresponding to the storage area, and finally cooperates with the ring pulling mechanism 2 to move the rubber ring body on the transfer rod one by one to the material to be ringed.

[0036] The present application provides another implementation method of a grabbing mechanism, in which the grabbing components 3 cooperate with each other to complete the steps of grabbing and pushing, that is, one grabbing mechanism has a first state, and the other grabbing mechanism has a second state. Taking the grabbing mechanism including two grabbing components 3 as an example, for example: the grabbing component 3 with the first state grabs and releases the transfer rod with the rubber ring body and places it in the storage area, and the grabbing component 3 with the second state grabs the material to be ringed and axially pushes against the transfer rod with the rubber ring body in the storage area, and finally cooperates with the ring pulling mechanism 2 to move the rubber ring body on the transfer rod to the material to be ringed.

[0037] With respect to the two implementation modes provided above, technicians can choose according to actual needs, and this application does not make any limitation. However, in order to efficiently complete the ring-pulling process while reducing the overall size of the device, the preferred method of the gripping mechanism of this application can be to use the gripping components 3 to cooperate with each other to complete the gripping and pushing steps.

[0038] like Figure 1 - Figure 2As shown, in a specific implementation, each grabbing assembly 3 includes: a grabbing driving member 31 and two clamping blocks 32. The grabbing driving member 31 is movably installed on the workbench 1. The two clamping blocks 32 are relatively spaced and installed on the driving end of the grabbing driving member 31. The grabbing driving member 31 can drive the two clamping blocks 32 to move closer to or away from each other to grab and release the transfer rod with the rubber ring body or grab and release the material to be ringed.

[0039] Specifically, the grabbing drive member 31 can be a cylinder, and two relatively positive and spaced clamping blocks 32 are set at the output end of the cylinder. The two clamping blocks 32 are driven by the cylinder to move closer to or away from each other to achieve the clamping or releasing effect. The connection method between the cylinder and the clamping block 32 is a conventional connection method. The specific connection method is mastered by the technical personnel and will not be repeated here.

[0040] The grab driving member 31 can also be a driving device composed of a motor, a screw and two threaded sleeves. The screw is a bidirectional screw, and the bidirectional screw has two fixed seats. The two fixed seats are connected to the bracket on the upper plate. One end of the bidirectional screw corresponds to a fixed seat and is rotatably connected to the fixed seat. The motor is connected to one end of the bidirectional screw. A threaded sleeve corresponds to a thread of the bidirectional screw. Each threaded sleeve is connected to a clamping block 32. When the motor reciprocates, the bidirectional screw drives the two threaded sleeves to move closer or farther from each other to achieve the effect of clamping or releasing the clamping. The motor, the screw, the threaded sleeve and the clamping block 32 are all connected in a conventional manner. The specific connection method is mastered by the technicians and will not be repeated here.

[0041] like Figure 1 - Figure 2 As shown, in a specific implementation, each grabbing component 3 is connected to a horizontal component 5 via a vertical component 4 , and the horizontal component 5 is connected to the workbench 1 .

[0042] Specifically, a horizontal component 5 is provided on the bracket of the upper plate, and each grabbing component 3 is connected to the horizontal component 5 through a vertical component 4, so that each grabbing component 3 has a two-way movement effect, that is, reciprocating motion in the vertical direction and reciprocating motion in the horizontal direction. The vertical direction is the direction perpendicular to the bearing surface, and the bearing surface is the ground. The horizontal direction is the direction parallel to the bearing surface.

[0043] The horizontal component 5 includes multiple electric telescopic rods or multiple hydraulic telescopic rods, and the output end of each electric telescopic rod or each hydraulic telescopic rod is connected to a grabbing component 3, wherein the telescopic direction of each electric telescopic rod or each hydraulic telescopic rod is parallel to the horizontal direction.

[0044] Alternatively, the horizontal component 5 includes a linear drive cylinder, which is available in the prior art and can be purchased. The linear drive cylinder has at least two sliding blocks, each of which corresponds to and is connected to a gripping component 3.

[0045] The vertical component 4 includes an electric telescopic rod or a hydraulic telescopic rod, and the output end of each electric telescopic rod or each hydraulic telescopic rod is connected to a grab driving member 31, wherein the telescopic direction of each electric telescopic rod or each hydraulic telescopic rod is parallel to the vertical direction.

[0046] like Figure 1 - Figure 2 As shown, in a specific implementation, a rotating mechanism 6 is provided in the storage area, and the rotating mechanism 6 has at least two positioning holes 7, each positioning hole 7 is plugged into the corresponding transfer rod, and there is a gap between the positioning holes 7. The positioning holes 7 correspond to the grabbing components 3 one by one, and the rotating mechanism 6 rotates relative to the workbench 1 so that each positioning hole 7 reciprocates between the grabbing component 3 with the first state and the grabbing component 3 with the second state.

[0047] Specifically, the rotating mechanism 6 is used to assist the mutually cooperating grasping components 3 to complete the grasping and abutting steps.

[0048] In this embodiment, two grabbing components 3 are taken as an example, for example: a rotating mechanism 6 is provided on the lower plate, and an opening is provided on the upper plate, and one side of the rotating mechanism 6 having a positioning hole 7 is exposed through the opening to form a storage area below the two grabbing components 3, so as to attach Figure 2 The provided perspective drawing is for reference. When a grabbing component 3 grabs and releases the transfer rod with the rubber ring body and places it in the positioning hole 7 on the right side of the rotating mechanism 6, the rotating mechanism 6 rotates, and the positioning hole 7 on the right side of the transfer rod inserted rotates to the left side, and then another grabbing component 3 grabs the material to be ringed and axially presses against the transfer rod with the rubber ring body in the positioning hole 7 on the left side, and finally cooperates with the ring pulling component to move the rubber ring body on the transfer rod to the material to be ringed.

[0049] It should be noted that when the device initially moves (the first ring-making process), there is only one transfer rod on the rotating mechanism 6, that is, there is no transfer rod inserted in the other positioning hole 7 on the rotating mechanism 6, and it is in a by-wheel state. After the initial movement is completed, that is, the positioning hole 7 on the original left side of the center rotates to the right side, the grabbing assembly 3 in the first state grabs the material to be ringed and inserts it into the original positioning hole 7 on the left side, the rotating mechanism 6 rotates, the original positioning hole 7 on the left side is reset, and the axial abutment and ring-making process are carried out, and so on.

[0050] like Figure 1 - Figure 2 As shown, in a specific implementation, the rotating mechanism 6 includes: a rotating cylinder 61 arranged on the workbench 1, a supporting plate 62 is arranged at the output end of the rotating cylinder 61, and a positioning hole 7 is arranged on the top surface of the supporting plate 62 opposite to the grasping mechanism.

[0051] Specifically, the present application provides an implementation of a rotating mechanism 6, that is, the rotating mechanism 6 includes a rotating cylinder 61 and a support plate 62, a positioning hole 7 is dug on the support plate 62 or a positioning placement hole is formed by other devices, and the output end of the rotating cylinder 61 drives the support plate 62 to rotate to realize the change of the position of the positioning hole 7.

[0052] The present application provides another implementation of the rotating mechanism 6, that is, the rotating mechanism 6 includes a swivel support, and a positioning hole 7 is arranged on the driving surface of the swivel support. When the swivel support rotates, the positioning hole 7 realizes the change of position. The swivel support is a prior art and can be obtained through purchase. The specific structure of the swivel support is known to technicians and will not be repeated here.

[0053] like Figure 1 - Figure 2 As shown, in a specific implementation, the ring-pulling mechanism 2 includes: a second driving part 21 movably connected to the workbench 1, and two shifting blocks 22 are arranged on the second driving part 21, and the two shifting blocks 22 are spaced and relatively distributed on the second driving part 21, and the second driving part 21 can drive the two shifting blocks 22 to approach or move away from each other, and the second driving part 21 can drive the two shifting blocks 22 that are close to each other or the two shifting blocks 22 that are away from each other to reciprocate relative to the workbench 1 along the axial direction of the transfer rod.

[0054] Specifically, the second driving part 21 is a cylinder, and two relatively positive and spaced shifting blocks 22 are arranged at the output end of the cylinder. The output end of the cylinder can drive the two shifting blocks 22 to move closer to or away from each other to achieve the effect of clamping or releasing the clamping.

[0055] The second driving part 21 can realize reciprocating motion in the vertical direction through the electric telescopic rod, which is connected to the linear drive cylinder to enable the second driving part 21 to realize reciprocating motion in the horizontal direction. When the ring-pulling process is required, the second driving part 21 drives the two shifting blocks 22 to approach each other and are respectively located on both sides of the transfer rod with the rubber ring body. At the same time, the shifting blocks 22 abut against the side walls of the transfer rod, and then cooperate with the electric telescopic rod to drive the second driving part 21 to move in the direction of the material to be ringed, so as to move the rubber ring body on the transfer rod to the material to be ringed. When the ring-pulling process is not required, the second driving part 21 can be driven in the direction away from the storage area through the linear drive cylinder.

[0056] like Figure 1 - Figure 4 As shown, in a specific implementation, the assembling device further includes: a feeding mechanism 8 disposed on the workbench 1, a grasping mechanism moves relative to the workbench 1 to grasp the transfer rod, and is sleeved with the rubber ring body in the feeding mechanism 8, and the transfer rod sleeved with the rubber ring body is placed in the storage area through the grasping mechanism.

[0057] Specifically, the feeding mechanism 8 can facilitate the transfer rod to be covered with the rubber ring body, so as to cooperate with the grabbing mechanism to transfer the transfer rod covered with the rubber ring body to the storage area, and perform the subsequent ring pulling process.

[0058] like Figure 1 - Figure 4 As shown, in a specific implementation, the feeding mechanism 8 includes: a base 81 arranged on the workbench 1, two sliding blocks 82 are arranged on the base 81, the two sliding blocks 82 can move closer to or away from each other, and each sliding block 82 is provided with an elastic element 83. The side of each elastic element 83 away from the corresponding sliding block 82 is connected to the base 81, and the elastic element 83 provides elastic force for the corresponding sliding block 82 so that the two sliding blocks 82 are close to and abut against each other relative to the base 81. The two sliding blocks 82 abut against each other to form a receiving space 84 for inserting the transfer rod, and the side of the receiving space 84 away from the base 81 has an annular support portion 85, and the annular support portion 85 is used to place the rubber ring body.

[0059] Specifically, the elastic element 83 is a spring, which can be purchased. The elastic element 83 is used to provide a resilient force for the slider 82 to return to its original position. The annular support portion 85 is used to place the rubber ring body.

[0060] After the grabbing assembly 3 grabs the transfer rod, it transports the transfer rod to the top of the rubber ring body, and then inserts the transfer rod into the center of the rubber ring body (that is, into the accommodating space 84). At this time, the two sliders 82 move away from each other. After the rubber ring body is put on the transfer rod, the grabbing assembly 3 pulls out the transfer rod and transports it to the storage area. After the transfer rod is pulled out, the elastic element 83 provides a rebound force for the slider 82 to reset.

[0061] The base 81 has a slideway, and the slider 82 cooperates with the slideway to achieve a sliding connection effect between the slider 82 and the base 81 .

[0062] like Figure 1 - Figure 4 As shown, in a specific implementation, two sliders 82 abut against each other to form a conveying channel 86 for supplying the rubber ring body, and a receiving space 84 is opened on the bottom surface of the conveying channel 86 close to the base 81.

[0063] Specifically, when the intermediate transfer rod completes the ring-forming action, the two sliders 82 are reset, and the rubber ring body in the conveying channel 86 falls into the annular support portion 85 under the thrust of the subsequent rubber ring body, so that the device can carry out the next intermediate transfer rod ring-forming process.

[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A material assembly device, characterized in that: include: A workbench (1), a gripping mechanism and a ring-pulling mechanism (2), wherein the workbench (1) has a storage area, the storage area is used to place a transfer rod with a rubber ring body, the gripping mechanism is movably arranged on the workbench (1), the gripping mechanism has a first state and a second state, the first state includes the gripping mechanism moving relative to the workbench (1) and gripping and placing the transfer rod with the rubber ring body in the storage area, the second state includes the gripping mechanism moving relative to the workbench (1) and gripping the material to be ringed and axially abutting against the transfer rod in the storage area, the ring-pulling mechanism (2) is movably arranged on the workbench (1), and the ring-pulling mechanism (2) is used to move the rubber ring body on the transfer rod to the material to be ringed.

2. The material assembly device according to claim 1, characterized in that: The gripping mechanism comprises: at least two gripping components (3), each of which is movably connected to the workbench (1), and each of which has the first state and the second state, or one of the gripping components (3) has the first state or the second state, and the other of the gripping components (3) has the second state or the first state.

3. The material assembly device according to claim 2, characterized in that: Each of the grabbing assemblies (3) comprises: a grabbing driving member (31) and two clamping blocks (32); the grabbing driving member (31) is movably mounted on the workbench (1); the two clamping blocks (32) are arranged at a relative interval and mounted on the driving end of the grabbing driving member (31); the grabbing driving member (31) can drive the two clamping blocks (32) to move closer to or farther from each other so as to grab and release the transfer rod with the rubber ring body or grab and release the material to be sleeved.

4. The material assembly device according to claim 2, characterized in that: Each of the grabbing components (3) is connected to a horizontal component (5) via a vertical component (4), and the horizontal component (5) is connected to the workbench.

5. The material assembly device according to claim 2, characterized in that: A rotating mechanism (6) is provided in the storage area, and the rotating mechanism (6) has at least two positioning holes (7). Each of the positioning holes (7) is plugged into a corresponding transfer rod, and there is a gap between the positioning holes (7). The positioning holes (7) correspond to the grabbing components (3) one by one. The rotating mechanism (6) rotates relative to the workbench (1) so that each of the positioning holes (7) reciprocates between the grabbing components (3) in the first state and the grabbing components (3) in the second state.

6. The material assembly device according to claim 5, characterized in that: The rotating mechanism (6) comprises: a rotating cylinder (61) arranged on the workbench (1); a supporting plate (62) is arranged at the output end of the rotating cylinder (61); and the positioning hole (7) is arranged on the top surface of the supporting plate (62) opposite to the grasping mechanism.

7. The material assembly device according to claim 1, characterized in that: The ring-pulling mechanism (2) comprises: a second driving part (21) movably connected to the workbench (1); two shifting blocks (22) are arranged on the second driving part (21); the two shifting blocks (22) are spaced apart and relatively distributed on the second driving part (21); the second driving part (21) can drive the two shifting blocks (22) to move closer to or farther away from each other, and the second driving part (21) can drive the two shifting blocks (22) that are closer to each other or the two shifting blocks (22) that are farther away from each other to reciprocate relative to the workbench (1) along the axial direction of the transfer rod.

8. The material assembly device according to claim 1, characterized in that: The material assembly device further comprises: a loading mechanism (8) disposed on the workbench (1); the grasping mechanism moves relative to the workbench (1) to grasp the transfer rod, and is sleeved with the rubber ring body in the loading mechanism (8); the transfer rod sleeved with the rubber ring body is placed in the storage area through the grasping mechanism.

9. The material assembly device according to claim 8, characterized in that: The feeding mechanism (8) comprises: a base (81) arranged on the workbench, two sliding blocks (82) slidably matched are arranged on the base, the two sliding blocks (82) can approach or move away from each other, each sliding block (82) is provided with an elastic element (83), and the side of each elastic element (83) facing away from the corresponding sliding block (82) is connected to the base (81), and the elastic element (83) provides elastic force for the corresponding sliding block (82) so that the two sliding blocks (82) are close to and abut against each other relative to the base (81), and the two sliding blocks (82) abut against each other to form a receiving space (84) for the transfer rod to be inserted, and the side of the receiving space (84) facing away from the base has an annular support portion (85), and the annular support portion (85) is used to place the rubber ring body.

10. The material assembly device according to claim 9, characterized in that: The two sliding blocks (82) abut against each other to form a conveying channel (86) for supplying the rubber ring body, and the accommodating space (84) is provided on the bottom surface of the conveying channel close to the base (81).

Images