A bore product orientating mechanism

Abstract

The utility model provides a kind of inner hole product directional conveying mechanism, belong to inner hole product transportation technical field, including material containing tray, the outer surface of material containing tray is connected and is installed with outer passage, one end of the outer passage is fixedly connected with rigid passage, the bottom of the rigid passage is fixedly connected with support seat, the end surface of the rigid passage is movably clamped with soft passage, the soft passage is matched with material conveying amount adjusting assembly, the material conveying amount adjusting assembly includes pull block adhered on the outer surface of soft passage, by screw rod and transmission straight gear, the transmission linkage of elbow plate, so that pull block can rapidly change the outer surface shape of soft passage, the inner surface contact surface of inner hole part is changed, since inner hole part is placed in the straight slot opened in soft passage, so the change of inner hole part contact surface will make itself constantly change position, so that the latter part and the former part can be assembled according to the same center line combination assembly when assembling.

Description

Technical Field

[0001] This utility model relates to the field of internal hole product transportation technology, specifically to an internal hole product directional conveying mechanism. Background Technology

[0002] The internal bore product orientation conveying mechanism is a key component of automated assembly systems. It is mainly used to ensure that internal bore parts with internal bore characteristics maintain the correct orientation and position during the conveying process, so as to facilitate subsequent assembly or processing operations.

[0003] In existing product transport lines, because multiple internal hole parts are usually transported simultaneously, assembly errors often occur due to the misalignment of the internal hole parts. The internal hole parts of the following parts cannot be assembled on the same center line. To address this, it is necessary to stretch the shape of part of the transport channel to change the contact surface with the internal hole parts, thereby achieving a dynamic change in the guide surface of the internal hole parts, resulting in higher assembly accuracy between the internal hole parts of the following parts and the internal hole parts of the preceding parts. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a directional conveying mechanism for internal hole products, which can effectively solve the problem that the misalignment of internal hole parts in the existing technology causes the rear internal hole parts and the front internal hole parts to be unable to be assembled on the same center line.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] This utility model provides an internal hole product directional conveying mechanism, including a material receiving tray. An outer channel is installed on the outer surface of the material receiving tray. A rigid channel is fixedly connected to one end of the outer channel. A support base is fixedly connected to the bottom of the rigid channel. A flexible channel is movably engaged with the end face of the rigid channel. A material conveying volume adjustment component is used with the flexible channel. The material conveying volume adjustment component includes a pulling block adhered to the outer surface of the flexible channel. A bend plate is rotatably connected to one side of the pulling block. A transmission spur gear is rotatably sleeved at the bottom of the bend plate. A plug shaft is fixedly connected to the center of the transmission spur gear, and the teeth of the transmission spur gear mesh with a screw. A stabilizing member is used with the screw.

[0007] Furthermore, the pulling blocks are arranged at equal intervals, and a pushing inner rod is fixedly inserted through the side of the pulling blocks that are close to each other.

[0008] Furthermore, the outer channel, both the rigid channel and the flexible channel, are provided with a central square groove for continuous transport of products with inner holes.

[0009] Furthermore, there are two sets of the curved plates and the transmission spur gears, and the two sets of curved plates and transmission spur gears are arranged symmetrically.

[0010] Furthermore, the stabilizing component includes a drive source fixedly connected to the bottom of the screw, a stabilizing seat being fitted to the bottom of the drive source, and a right-angle bracket being rotatably sleeved on the outer surface of the screw, the right-angle bracket being fixedly installed on the upper surface of the stabilizing seat.

[0011] Furthermore, a sloping slide is fixedly installed on the top of the stabilizing base. The sloping slide has an upward tilt angle, and the inner surface of the sloping slide is polished.

[0012] Furthermore, a hinged column is fixed through the outer surface of the corner plate, and a sliding rod is rotatably sleeved on the outer surface of the hinged column. The bottom of the sliding rod is slidably connected to the inclined slide rail.

[0013] Furthermore, an adhesive block is movably engaged on the outer surface of the flexible channel, and a guide cylinder is fixedly connected to the end face of the adhesive block. The guide cylinder is used for replacing and disassembling the flexible channel, and a guide device is inserted and installed on the outer surface of the adhesive block.

[0014] Beneficial effects

[0015] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0016] 1. Through the coordinated arrangement of the outer channel, rigid channel, flexible channel, and material tray, the inner hole parts can be smoothly transported and assembled. Then, through the transmission linkage of the screw, transmission spur gear, and bend plate, the pulling block can quickly change the outer surface shape of the flexible channel. The inner surface contact surface of the inner hole parts is changed. Since the inner hole parts are placed in the straight grooves opened in the flexible channel, the change of the contact surface of the inner hole parts will cause them to continuously change their position. This allows the subsequent parts to be assembled with the preceding parts according to the same center line, thereby reducing the error in the assembly of the parts.

[0017] Second, at the same time, the drive source is started. Under the stabilizing effect of the stable seat, the drive source drives the screw to rotate continuously. Furthermore, under the meshing effect, the screw can act as the drive source of the transmission spur gear, driving the transmission spur gear to rotate in a circle, thus preparing for the pulling block to stretch the outer surface of the soft channel. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a top-view structural schematic diagram of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the parts that achieve the adjustment effect of the mating surface in this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of this utility model from a side view.

[0023] Figure 5 This utility model Figure 4 A magnified view of a portion of point A in the middle.

[0024] Reference numerals: 1. Material tray; 2. Outer channel; 3. Rigid channel; 31. Support base; 4. Flexible channel; 5. Material conveying capacity adjustment component; 51. Pulling block; 52. Pushing inner rod; 53. Bent plate; 54. Transmission spur gear; 55. Insert shaft; 56. Screw; 57. Stabilizing component; 571. Drive source; 572. Right angle frame; 573. Stabilizing base; 574. Inclined slide; 575. Hinge column; 576. Rotary slide bar; 6. Guide cylinder; 7. Adhesive block; 8. Guide instrument. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0026] The present invention will be further described below with reference to the embodiments.

[0027] See attached document Figure 1-5An internal bore product orientation conveying mechanism includes a material receiving tray 1, an outer channel 2 connected to the outer surface of the material receiving tray 1, a rigid channel 3 fixedly connected to one end of the outer channel 2, a support base 31 fixedly connected to the bottom of the rigid channel 3, a flexible channel 4 movably engaged at the end face of the rigid channel 3, a material conveying volume adjustment component 5 cooperating with the flexible channel 4, the material conveying volume adjustment component 5 including a pulling block 51 adhered to the outer surface of the flexible channel 4, a curved plate 53 rotatably connected to one side of the pulling block 51, a transmission spur gear 54 rotatably sleeved at the bottom of the curved plate 53, a plug shaft 55 fixedly connected to the center of the transmission spur gear 54, and a screw 56 meshing with the teeth of the transmission spur gear 54, and a stabilizing member 57 cooperating with the screw 56.

[0028] First, the external controller is turned on, causing the material receiving tray 1 to roll inward to collect the material. The outer channel 2, rigid channel 3, and flexible channel 4 transport the material in a linear manner, realizing the continuous conveying function of the inner hole product. Then, the stabilizing component 57 is turned on, causing the screw 56 to rotate at high speed. The transmission spur gear 54 rotates itself through the meshing effect of the teeth and the stabilizing effect of the insert shaft 55, thereby driving the angle plate 53 to deflect. The deflection of the angle plate 53 will cause the pulling block 51 to stretch the outer surface of the flexible channel 4, thereby changing the contact surface between the flexible channel 4 and the inner hole part. As the material receiving tray 1 set on the end face continues to collect the material, the continuous change of the contact surface of the inner hole part on the inner side of the flexible channel 4 will bring about a dynamic change in the guiding position of the inner hole part, thereby enabling the inner hole parts of the rear and the inner hole parts of the front to be assembled along the same center line, ultimately improving the assembly accuracy.

[0029] The combination of outer channel 2, rigid channel 3, flexible channel 4, and material tray 1 allows for smooth transport and assembly of the inner hole parts. Then, through the transmission linkage of screw 56, drive spur gear 54, and bend plate 53, the pulling block 51 can quickly change the outer surface shape of the flexible channel 4, altering the inner surface contact surface of the inner hole parts. Since the inner hole parts are placed in the straight grooves opened in the flexible channel 4, the change in the contact surface of the inner hole parts causes them to continuously change their position, allowing subsequent parts to be assembled with the preceding parts along the same center line, thereby reducing the assembly error between parts.

[0030] Pulling blocks 51 are arranged at equal intervals. A push inner rod 52 is fixedly inserted through one side of the pulling blocks 51 that is close to each other. The outer channel 2, rigid channel 3 and flexible channel 4 are all provided with central square grooves for continuous transport of products with inner holes.

[0031] In order to ensure that the pull blocks 51 deflect at the same amplitude, the inner rod 52 is fixedly installed on the inner side of the pull blocks 51 that are close to each other, so that the deflection amplitude of the pull blocks 51 is consistent, thereby allowing the pull blocks 51 to stretch the flexible channel 4 at the same time, avoiding the problem of uneven stretching of the flexible channel 4, and also avoiding the situation where the inner hole parts completely deviate from the center square groove of the flexible channel 4.

[0032] There are two sets of bent angle plates 53 and transmission spur gears 54, and the two sets of bent angle plates 53 and transmission spur gears 54 are arranged symmetrically.

[0033] Subsequently, the symmetrical arrangement of the two sets of curved plates 53 and the transmission spur gear 54 makes the stretching of the flexible channel 4 symmetrical and uniform, further ensuring the stable adjustment of the contact surface of the inner hole parts.

[0034] The stabilizing component 57 includes a drive source 571 fixedly connected to the bottom of the screw 56. A stabilizing seat 573 is fitted into the bottom of the drive source 571. A right-angle bracket 572 is rotatably sleeved on the outer surface of the screw 56. The right-angle bracket 572 is fixedly installed on the upper surface of the stabilizing seat 573. An inclined slide 574 is fixedly installed on the top of the stabilizing seat 573. The inclined slide 574 is provided with an upward tilt angle, and the inner surface of the inclined slide 574 is polished.

[0035] At the same time, the drive source 571 is started. Under the stabilizing effect of the stabilizing seat 573, the drive source 571 drives the screw 56 to rotate continuously. Furthermore, under the meshing effect, the screw 56 can serve as the power source for the transmission spur gear 54, driving the transmission spur gear 54 to rotate circumferentially, thus preparing for the pulling block 51 to stretch the outer surface of the soft channel 4.

[0036] A hinge post 575 is fixed through the outer surface of the corner plate 53. A sliding rod 576 is rotatably sleeved on the outer surface of the hinge post 575. The bottom of the sliding rod 576 is slidably connected to the inclined slide 574.

[0037] During the deflection of the corner plate 53, the hinge column 575 drives the sliding rod 576 to rotate continuously, and the inclined slide 574 provides rotational support for the sliding rod 576, ultimately helping the sliding rod 576 to rotate stably.

[0038] The outer surface of the flexible channel 4 is movably attached to the bonding block 7, and the end face of the bonding block 7 is fixedly connected to the guide cylinder 6. The guide cylinder 6 is used for replacing and disassembling the flexible channel 4, and the outer surface of the bonding block 7 is inserted and installed with the guide instrument 8.

[0039] When the flexible channel 4 needs to be disassembled for maintenance, the guide cylinder 6 is opened. The guide cylinder 6 pushes the mating block 7 to contact the flexible channel 4. After the mating block 7 contacts the flexible channel 4, it completes the clamping. Then the flexible channel 4 is disconnected from the rigid channel 3, realizing the disassembly of the flexible channel 4. At the same time, the setting of the guide instrument 8 can ensure that the inner hole parts are assembled smoothly according to the center line.

[0040] Working principle: First, the external controller is turned on, causing the material receiving tray 1 to roll inward to collect the material. The outer channel 2, rigid channel 3, and flexible channel 4 transport the material in a linear manner, realizing the continuous conveying function of the inner hole product. Then, the stabilizing component 57 is turned on, causing the screw 56 to rotate at high speed. The transmission spur gear 54 rotates itself through the meshing effect of the teeth and the stabilizing effect of the insert shaft 55, which in turn drives the angle plate 53 to deflect. The deflection of the angle plate 53 causes the pulling block 51 to stretch the outer surface of the flexible channel 4, thereby changing the contact surface between the flexible channel 4 and the inner hole part. As the material receiving tray 1 set on the end face continues to collect the material, the continuous change of the contact surface of the inner hole part on the inner side of the flexible channel 4 will bring about a dynamic change in the guiding position of the inner hole part, thereby enabling the inner hole parts of the rear and the inner hole parts of the front to be assembled along the same center line, ultimately improving the assembly accuracy.

[0041] In order to ensure that the pull blocks 51 deflect at the same amplitude, the inner rod 52 is fixedly installed on the inner side of the pull blocks 51 that are close to each other, so that the deflection amplitude of the pull blocks 51 is consistent, thereby allowing the pull blocks 51 to stretch the flexible channel 4 at the same time, avoiding the problem of uneven stretching of the flexible channel 4, and also avoiding the situation where the inner hole parts completely deviate from the center square groove of the flexible channel 4.

[0042] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A directional conveying mechanism for internal bore products, comprising a material receiving tray (1), characterized in that: The outer surface of the material tray (1) is connected to an outer channel (2). One end of the outer channel (2) is fixedly connected to a rigid channel (3). The bottom of the rigid channel (3) is fixedly connected to a support base (31). The end face of the rigid channel (3) is movably engaged with a flexible channel (4). The flexible channel (4) is equipped with a material conveying capacity adjustment component (5). The material conveying capacity adjustment component (5) includes a pull block (51) attached to the outer surface of the flexible channel (4). One side of the pull block (51) is rotatably connected to a bend plate (53). The bottom of the bend plate (53) is rotatably fitted with a transmission spur gear (54). The center of the transmission spur gear (54) is fixedly connected to a plug shaft (55). The teeth of the transmission spur gear (54) mesh with a screw (56). The screw (56) is equipped with a stabilizing member (57).

2. The internal bore product orientation conveying mechanism according to claim 1, characterized in that, The pull blocks (51) are arranged at equal intervals, and the inner rod (52) is fixedly inserted through the side of the pull blocks (51) that are close to each other.

3. The internal bore product orientation conveying mechanism according to claim 1, characterized in that, The outer channel (2), rigid channel (3) and flexible channel (4) are all provided with a central square groove for continuous transport of products with inner holes.

4. The internal bore product orientation conveying mechanism according to claim 1, characterized in that, The number of the bent plate (53) and the transmission spur gear (54) is two sets, and the two sets of bent plates (53) and transmission spur gears (54) are arranged symmetrically.

5. The internal bore product orientation conveying mechanism according to claim 1, characterized in that, The stabilizing component (57) includes a drive source (571) fixedly connected to the bottom of the screw (56), a stabilizing seat (573) is fitted to the bottom of the drive source (571), and a right angle bracket (572) is rotatably sleeved on the outer surface of the screw (56), and the right angle bracket (572) is fixedly installed on the upper surface of the stabilizing seat (573).

6. The internal bore product orientation conveying mechanism according to claim 5, characterized in that, The top of the stabilizing base (573) is fixedly installed with a sloping slide (574), the sloping slide (574) is provided with an upward tilt angle, and the inner surface of the sloping slide (574) is polished.

7. The internal bore product orientation conveying mechanism according to claim 1, characterized in that, A hinged column (575) is fixed through the outer surface of the corner plate (53), and a sliding rod (576) is rotatably sleeved on the outer surface of the hinged column (575). The bottom of the sliding rod (576) is slidably connected to the inclined slide (574).

8. The internal bore product orientation conveying mechanism according to claim 1, characterized in that, The outer surface of the flexible channel (4) is movably attached to a bonding block (7), and the end face of the bonding block (7) is fixedly connected to a guide cylinder (6). The guide cylinder (6) is used for replacing and disassembling the flexible channel (4), and a guide instrument (8) is inserted and installed on the outer surface of the bonding block (7).

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