Umbrella rod core rod rotation detection device

Abstract

The utility model discloses an umbrella rod core rod rotation detection device, which belongs to the field of umbrella middle rod processing equipment, and structurally comprises a shaft driving motor frame, an air valve pipeline, a conveyor belt rack, a thin push rod rack and a support plate, and is characterized in that the shaft driving motor frame is mounted on the front side of the conveyor belt rack and is perpendicular to the conveyor belt rack; the shaft driving motor frame is in interference fit with the conveying belt rack through the transmission shaft, and the two air valve pipelines are inserted and embedded in the left upper corner and the right upper corner of the shaft driving motor frame respectively. The middle rod is inserted into the cylindrical groove of the axis gear to enable the tooth-engaged outer wheel frame to close up and be engaged at angular velocity, so that the torque precision detection operation effect of rigid stress of the driving wheel and the tooth-engaged outer wheel frame is formed, the gear scale and the subsequent homogeneous adjustment of the tension strength of the shaft wheel conveyor belt are improved, and the accuracy of the rotation detection limit value of the umbrella rod core rod is guaranteed. And the perfect degree of the rod end pressing opening is improved.

Description

Technical Field

[0001] The utility model relates to an umbrella rod core rod rotation detection device, belonging to the field of umbrella core rod processing equipment. Background Art

[0002] The middle rod of an umbrella is a combination of segmented insertion and die-casting. This requires multiple processes for meticulous processing and batch correction to improve the product qualification rate and assembly efficiency. This ensures that the connecting ends of the middle rod segments ensure flexible adjustment of the connectors and ease of installation. The shortcomings of the current common technology that need to be optimized are:

[0003] When inspecting the opening and rigidity of the umbrella rod, the clamping components often interfere with the detection of the alignment pressure balance, resulting in a smaller range of rigidity force data that causes premature deformation of the rod opening. This inaccuracy narrows the qualified data range for the umbrella rod inspection, affecting the limit pressure guarantee for the finished product rate press. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present utility model is to provide an umbrella rod core rod rotation detection device to solve the problem of the opening and rigid force of the umbrella rod in the middle rod detection. The clamping component often increases the interference detection of the counter-pressure balance, resulting in a small rigid force data interval causing premature deformation of the rod mouth. This inaccuracy narrows the qualified data interval of the umbrella rod in the middle rod detection, affecting the limit pressure mouth guarantee problem of finished product rate press-fitting.

[0005] The transmission mechanism that this invention relates to is that this invention is the transmission mechanism that this invention relates to, and this invention relates to a kind of transmission mechanism that this invention relates to.

[0006] In order to optimize the above technical solutions, further measures are taken as follows:

[0007] As a further improvement of the present invention, the toothed outer wheel frame is composed of inner arc tooth blocks and a wheel frame ring. There are six inner arc tooth blocks and they are all installed together around the axis of the wheel frame ring. The inner arc tooth blocks and the wheel frame ring are welded into one and are on the same vertical plane.

[0008] As a further improvement of the present invention, the conveyor belt frame consists of a driving wheel, a conveyor belt, and a driven wheel. The driving wheel is installed at the top end of the conveyor belt, and the driven wheel is installed at the bottom end of the conveyor belt. The driving wheel and the driven wheel are interference fit through the conveyor belt and are on the same vertical plane.

[0009] As a further improvement of the present invention, the inner arc tooth block is a wide tooth end block structure with narrow left and right sides and a convex arc in the middle, which facilitates the operation effect of dividing the circular angle into six equal parts to form angular velocity division and rotation detection feedback.

[0010] As a further improvement of the present invention, the driving wheel is a composite wheel structure with I-shaped grooves on the front and rear sides of the disc ring, which facilitates the conversion of the linear speed of the ring edge belt winding and the angular velocity rotation to express the transmission operation effect.

[0011] Beneficial effects

[0012] The utility model provides a rotation detection device for an umbrella stick core rod. When a staff member starts the motor body of the shaft-driven motor frame, the motor body of the shaft-driven motor frame is inserted through the front and rear shafts to drive the shaft center gear to rotate and mesh with the outer wheel frame, so that the air pressure in the upper position of the air valve pipeline enters the linkage rotation efficiently, and the driving wheel of the conveyor belt frame is connected to the wheel frame ring of the inner arc tooth block through the frame, so that the conveyor belt is rotated around the driven wheel, so that the thin push rod frame and the rear auxiliary frame of the bracket plate support the conveyor belt frame efficiently.

[0013] The advantages that can be achieved after the operation of the utility model are:

[0014] By coordinating the shaft-driven motor frame with the conveyor frame, the cylindrical groove of the shaft gear is inserted into the middle rod to allow the teeth to engage with the outer wheel frame at an angular velocity, forming a torque accuracy detection operation effect of the rigid force of the driving wheel engaging the teeth of the outer wheel frame, improving the homogeneous adjustment of the gear scale and the subsequent shaft wheel conveyor belt tension strength, and also ensuring the accuracy of the umbrella rod core rod rotation detection limit value, improving the perfection of the rod end pressure joint. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will describe in detail the drawings in the description of the embodiments, so that other features, purposes and advantages of the present invention will become more apparent:

[0016] Figure 1 The utility model is a structural schematic diagram of an umbrella stick core rod rotation detection device.

[0017] Figure 2 It is a detailed side cross-sectional structural diagram of the shaft-driven motor frame of the utility model.

[0018] Figure 3 It is a detailed side sectional structural diagram of the conveyor belt frame of the utility model.

[0019] Figure 4 It is a schematic diagram of the detailed side cross-section structure of the toothed outer wheel frame of the present invention.

[0020] Explanation of the accompanying reference numerals: axial motor frame -1, air valve pipe -2, conveyor belt frame -3, thin push rod frame -4, bracket plate -5, toothed outer wheel frame -11, shaft gear -12, motor body -13, driving wheel -31, conveyor belt -32, driven wheel -33, inner arc gear block -111, wheel frame ring -112. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] Example 1:

[0023] See also Figures 1-4 The utility model provides an umbrella stick core rod rotation detection device, whose structure includes: an axial motor frame 1, an air valve pipeline 2, a conveyor belt frame 3, a thin push rod frame 4, and a bracket plate 5. The axial motor frame 1 is installed on the front side of the conveyor belt frame 3 and is perpendicular to each other. The axial motor frame 1 adopts an interference fit with the conveyor belt frame 3 through the transmission shaft. The air valve pipeline 2 is provided with two and is respectively inserted into the left and right upper corners of the axial motor frame 1. The bracket plate 5 is installed on the left side of the thin push rod frame 4 and is on the same horizontal plane. The thin push rod frame 4 Inserted in the left rear side of the conveyor belt frame 3 and perpendicular to each other, the shaft-driven motor frame 1 is provided with a geared outer wheel frame 11, a shaft gear 12, and a motor body 13. The shaft gear 12 is installed on the front side of the axis of the motor body 13 and the axes are collinear. The shaft gear 12 is installed inside the geared outer wheel frame 11 and is on the same vertical plane. The geared outer wheel frame 11 is meshed with the shaft gear 12. The motor body 13 adopts an interference fit with the shaft gear 12 through the transmission shaft. The motor body 13 is installed on the front side of the conveyor belt frame 3 and perpendicular to each other.

[0024] See also Figure 4The toothed outer wheel frame 11 is composed of an inner arc tooth block 111 and a wheel frame ring 112. There are six inner arc tooth blocks 111 and they are all installed together around the axis of the wheel frame ring 112. The inner arc tooth block 111 and the wheel frame ring 112 are welded into one body and are on the same vertical plane. The inner arc tooth block 111 is a wide tooth end block structure with narrow left and right sides and a convex arc in the middle, which is convenient for dividing the circular angle into six equal parts to form the operation effect of angular velocity division and rotation detection feedback.

[0025] See also Figure 3 The conveyor belt frame 3 is composed of a driving wheel 31, a conveyor belt 32, and a driven wheel 33. The driving wheel 31 is installed at the top end of the conveyor belt 32, and the driven wheel 33 is installed at the bottom end of the conveyor belt 32. The driving wheel 31 and the driven wheel 33 are interference fit through the conveyor belt 32 and are on the same vertical plane. The driving wheel 31 is a composite wheel body structure with I-shaped grooves on the front and back of the disc ring, which is convenient for the ring edge belt winding to match the linear speed conversion of angular velocity rotation to express the transmission operation effect.

[0026] Workflow: The staff starts the motor body 13 of the shaft-driven motor frame 1, inserts the front and rear shafts, drives the shaft gear 12 to rotate and engage the outer wheel frame 11, so that the air valve pipeline 2 pushes the air pressure into the linkage rotation efficiently, and allows the driving wheel 31 of the conveyor belt frame 3 to connect the inner arc tooth block 111 through the frame to rotate the wheel frame ring 112, and allows the conveyor belt 32 to rotate around the driven wheel 33, so that the thin push rod frame 4 and the bracket plate 5 are placed behind to assist in supporting the conveyor belt frame 3 efficiently.

[0027] The utility model achieves the purpose of using the shaft-driven motor frame 1 to cooperate with the conveyor frame 3 through the mutual combination of the above-mentioned components, and the angular velocity of the teeth of the middle rod meshing with the outer wheel frame 11 through the cylindrical groove of the shaft gear 12, so as to form a torque precision detection operation effect of the rigid force of the driving wheel 31 meshing with the outer wheel frame 11, improve the homogeneous adjustment of the gear scale and the tensile strength of the subsequent shaft wheel conveyor belt 32, and also ensure the accuracy of the limit value of the rotation detection of the umbrella rod core rod, and improve the perfection of the rod end pressure mouth, so as to solve the problem of the opening and rigid force of the umbrella rod in the umbrella rod detection. Often, the clamping component increases the interference detection of the positioning pressure balance, resulting in a small interval of the rigid force data of the rod mouth being deformed in advance, and this inaccuracy narrows the qualified data interval of the umbrella rod, affecting the limit pressure mouth guarantee problem of the finished product rate press-fitting.

[0028] The specific embodiments described herein are merely illustrative of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the scope of the present invention or exceeding the scope of the appended claims.

Claims

1. An umbrella rod core rod rotation detection device, the structure of which includes: The shaft driven motor frame (1), the air valve pipeline (2), the conveyor frame (3), the thin push rod frame (4), and the bracket plate (5) are characterized by: The shaft-driven motor frame (1) is installed on the front side of the conveyor frame (3), and the shaft-driven motor frame (1) is matched with the conveyor frame (3) through a transmission shaft. The air valve pipe (2) is provided with two and is respectively inserted into the left and right upper corners of the shaft-driven motor frame (1). The bracket plate (5) is installed on the left side of the thin push rod frame (4), and the thin push rod frame (4) is inserted into the left rear side of the conveyor frame (3); The shaft-driven motor frame (1) is provided with a geared outer wheel frame (11), a shaft center gear (12), and a motor body (13); The shaft gear (12) is mounted on the front side of the shaft center of the motor body (13), the shaft gear (12) is mounted inside the toothed outer wheel frame (11), the toothed outer wheel frame (11) is meshed with the shaft gear (12), the motor body (13) is matched with the shaft gear (12) through a transmission shaft, and the motor body (13) is mounted on the front side of the conveyor belt frame (3).

2. The umbrella stick core rod rotation detection device according to claim 1, characterized in that: The toothed outer wheel frame (11) is composed of an inner arc tooth block (111) and a wheel frame ring (112). Six inner arc tooth blocks (111) are provided and are all installed together around the axis of the wheel frame ring (112). The inner arc tooth blocks (111) and the wheel frame ring (112) are welded into one body.

3. The umbrella rod core rod rotation detection device according to claim 1, characterized in that: The conveyor belt frame (3) is composed of a driving wheel (31), a conveyor belt (32), and a driven wheel (33). The driving wheel (31) is installed at the top end of the conveyor belt (32), and the driven wheel (33) is installed at the bottom end of the conveyor belt (32). The driving wheel (31) cooperates with the driven wheel (33) through the conveyor belt (32).

4. The umbrella rod core rod rotation detection device according to claim 2, characterized in that: The inner arc tooth block (111) is a wide tooth end block structure with narrow left and right sides and a convex arc in the middle.

5. The umbrella stick core rod rotation detection device according to claim 3, characterized in that: The driving wheel (31) is a composite wheel structure with I-shaped grooves at the front and rear ends of the wheel.

Images