Pipe feeding mechanism capable of automatically measuring length

Abstract

The utility model discloses a pipe feeding mechanism capable of automatically measuring length. The pipe feeding mechanism comprises a pipe storage box, one side of the pipe storage box is communicated with a feeding device which is obliquely arranged; a pipe connecting device is arranged on one side of the feeding device; a grabbing mechanical arm is arranged on one side of the pipe connecting device; the feeding device is used for pushing the straight pipes in the storage box into the pipe receiving device. The feeding device, the pipe connecting device and the grabbing mechanical arm are arranged, the detecting device for detecting the length of the straight pipe in the pipe connecting device is arranged on the pipe connecting device, the straight pipe in the pipe storage box is fed into the pipe connecting device through the feeding device, and the length of the straight pipe is detected through the detecting device on the pipe connecting device. And then the straight pipes which do not accord with the length are taken down and recycled through the grabbing mechanical arm, so that the straight pipes which do not accord with the length are prevented from flowing into a production line, defective products are avoided, the satisfaction degree of customers is guaranteed, and the production benefit is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe production, in particular to an automatic length measuring and pipe loading mechanism. Background Art

[0002] Currently, automatic loading is widely used in pipe production to improve production efficiency and reduce labor costs. Existing automatic loading mechanisms are not only complex in structure but can only load pipes of a single specification. Furthermore, they lack a device to detect pipe length during loading, resulting in substandard pipes being put into production, leading to customer complaints and financial losses.

[0003] Therefore, it is necessary to design an automatic length measuring tube mechanism to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to address the deficiencies of the prior art and to provide an automatic length measuring pipe mechanism.

[0005] The technical solution of the utility model is: an automatic length measuring and pipe loading mechanism, comprising a pipe storage box; the bottom of the pipe storage box is arranged in an inclined shape; one side of the pipe storage box is connected to a tilted loading device; one side of the loading device is provided with a connecting device; one side of the connecting device is provided with a grabbing robot arm; the loading device is used to push the straight pipe in the storage box into the connecting device; the grabbing robot arm is used to send the straight pipe on the connecting device into the processing equipment; the connecting device is provided with a detection device for detecting the length of the straight pipe in the connecting device; the detection device is electrically connected to the grabbing robot arm.

[0006] An adjustment plate is installed in the pipe storage box via a connecting rod; the adjustment plate divides the pipe storage box into two independent chambers; and the sizes of the two chambers can be adjusted by adjusting the adjustment plate.

[0007] The loading device includes a guide plate that fits with the pipe storage box; a push plate that fits with the guide plate is movably provided on the guide plate; the push plate is step-shaped; a one-way rotating limiter is provided in the pipe storage box; the limiter is used to limit the straight pipe in the pipe storage box to the push plate; when the push plate moves downward, the straight pipe in the pipe storage box rolls onto the step of the push plate, and as the push plate moves upward, the straight pipe on the push plate step pushes the one-way rotating limiter, enters above the limiter, and is limited to the push plate; when the push plate moves downward again, the straight pipe limited on the push plate rolls into the step formed by the top of the push plate and the guide plate, and as the push plate moves upward again, it moves along the guide plate to the top of the guide plate and rolls into the taking over device.

[0008] The connecting pipe device includes a support plate and a connecting pipe seat provided on the support plate; the connecting pipe seat is arranged in a slope shape on the side facing the loading device; a lifting device for driving the supporting plate to rise and fall is provided under the support plate; a first clamping block is movably provided at one end of the connecting pipe seat, and a second clamping block is provided at the other end; a driving device for driving the first clamping block to approach or move away from the second clamping block is provided on the support plate.

[0009] The detection device includes a through-beam sensor I provided on the first clamping block and a through-beam sensor II provided on the second clamping block; the through-beam sensor I and the through-beam sensor II are arranged opposite to each other and are used to detect the distance between the first clamping block and the second clamping block.

[0010] The limiting member includes a mounting block; the mounting block is fixed on a connecting rod close to the guide plate; the bottom of the mounting block is hinged to a limiting baffle; a notch is provided on the mounting block for the movement of the limiting baffle.

[0011] The connecting rod is threadedly connected with an adjustment stop seat that fits the adjustment plate.

[0012] By adopting the above technical solution, the utility model has the following beneficial effects: the utility model is provided with a feeding device, a connecting device and a grabbing robot arm, and a detection device for detecting the length of the straight pipe in the connecting device is provided on the connecting device. The straight pipe in the storage box is fed into the connecting device through the feeding device, and the length of the straight pipe is detected by the detection device on the connecting device, and then the straight pipe that does not meet the length is removed by the grabbing robot arm for recycling, thereby avoiding the straight pipe that does not meet the length from flowing into the production line, avoiding the production of defective products, ensuring customer satisfaction, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to make the contents of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments in conjunction with the accompanying drawings.

[0014] Figure 1 It is a structural diagram of the present utility model.

[0015] Figure 2 It is a structural schematic diagram of the feeding device of the present utility model.

[0016] The reference numerals in the accompanying drawings are:

[0017] Storage pipe box 1, adjustment plate 1-1, guide rod 1-2, adjustment block seat 1-3, feeding device 2, guide plate 2-1, push plate 2-2, connecting pipe device 3, support plate 3-1, connecting pipe seat 3-2, lifting device 3-3, first clamping block 3-4, second clamping block 3-5, driving device 3-6, detection device 4, through-beam sensor I4-1, through-beam sensor II4-2, limiter 5, mounting block 5-1, limit baffle 5-2. DETAILED DESCRIPTION

[0018] (Example 1)

[0019] See Figure 1 and Figure 2 , an automatic length measuring and pipe loading mechanism of this embodiment includes a pipe storage box 1; the bottom of the pipe storage box 1 is arranged in an inclined shape; one side of the pipe storage box 1 is connected to a tilted loading device 2; one side of the loading device 2 is provided with a connecting device 3; one side of the connecting device 3 is provided with a grabbing robot arm; the loading device 2 is used to push the straight pipe in the storage box into the connecting device 3; the grabbing robot arm is used to send the straight pipe on the connecting device 3 into the processing equipment; the connecting device 3 is provided with a detection device 4 for detecting the length of the straight pipe in the connecting device 3; the detection device 4 is electrically connected to the grabbing robot arm.

[0020] Furthermore, an adjustment plate 1-1 is installed in the pipe storage box 1 through a connecting rod; the adjustment plate 1-1 divides the pipe storage box 1 into two independent chambers; by adjusting the adjustment plate 1-1, the sizes of the two chambers can be adjusted to adapt to the automatic loading of pipes of different lengths.

[0021] Furthermore, the feeding device 2 includes a guide plate 2-1 that fits with the pipe storage box 1; a push plate 2-2 that fits with the guide plate 2-1 is movably provided on the guide plate 2-1, and the push plate 2-2 is reciprocated by a cylinder provided at the bottom of the pipe storage box 1; the push plate 2-2 is stepped; a unidirectional rotating limiter 5 is provided in the pipe storage box 1; the limiter 5 is used to limit the straight pipe in the pipe storage box 1 to the push plate 2-2; when the push plate 2-2 moves downward, the straight pipe in the pipe storage box 1 rolls into the push plate 2-2. On the step of the push plate 2-2, as the push plate 2-2 moves upward, the straight tube on the step of the push plate 2-2 pushes the unidirectional rotating limiter 5, enters above the limiter 5, and is limited on the push plate 2-2; when the push plate 2-2 moves downward again, the straight tube limited on the push plate 2-2 rolls into the step formed by the top of the push plate 2-2 and the guide plate 2-1, and as the push plate 2-2 moves upward again, it moves along the guide plate 2-1 to the top of the guide plate 2-1, and rolls into the taking over device 3.

[0022] Furthermore, the connecting pipe device 3 includes a support plate 3-1 and a connecting pipe seat 3-2 provided on the support plate 3-1; the connecting pipe seat 3-2 is arranged in a sloped shape on the side facing the feeding device 2 to facilitate the pipe to roll into the connecting pipe seat 3-2; in order to ensure that the pipe rolls stably into the connecting pipe seat 3-2, the pipe storage box 1 is provided with a guide rod 1-2 for guiding the pipe, and a lifting device 3-3 for driving the support plate 3-1 to rise and fall is provided below the support plate 3-1. Preferably, the lifting device 3-3 adopts a lifting cylinder; one end of the connecting pipe seat 3-2 is provided with a movable first clamping block 3-4, and the other end is provided with a second clamping block 3-5; the support plate 3-1 is provided with a driving device 3-6 for driving the first clamping block 3-4 to approach or move away from the second clamping block 3-5. Preferably, the driving device 3-6 preferably adopts a driving cylinder.

[0023] Furthermore, the detection device 4 includes a radiation sensor I4-1 provided on the first clamping block 3-4 and a radiation sensor II4-2 provided on the second clamping block 3-5; the radiation sensor I4-1 and the radiation sensor II4-2 are arranged relative to each other and are used to detect the distance between the first clamping block 3-4 and the second clamping block 3-5.

[0024] Furthermore, the limiting member 5 includes a mounting block 5-1; the mounting block 5-1 is fixed on a connecting rod close to the guide plate 2-1; the bottom of the mounting block 5-1 is hinged with a limiting baffle 5-2; a notch is provided on the mounting block 5-1 for the movement of the limiting baffle 5-2 to ensure the unidirectional movement of the limiting baffle 5-2.

[0025] Furthermore, an adjustment stop 1-3 that fits the adjustment plate 1-1 is threadedly connected to the connecting rod, thereby facilitating the adjustment of the position of the adjustment plate 1-1.

[0026] The automatic length measuring and loading mechanism of this embodiment is provided with a loading device 2, a connecting device 3 and a grabbing robot arm, and a detection device 4 for detecting the length of the straight pipe in the connecting device 3 is provided on the connecting device 3. The straight pipe in the pipe storage box 1 is fed into the connecting device 3 through the loading device 2, and the length of the straight pipe is detected by the detection device 4 on the connecting device 3. The straight pipe that does not meet the length is then removed and recycled by the grabbing robot arm, thereby avoiding the straight pipe that does not meet the length from flowing into the production line, avoiding the production of defective products, ensuring customer satisfaction, and improving production efficiency.

[0027] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic length measuring pipe loading mechanism, characterized by: The invention comprises a pipe storage box (1); the bottom of the pipe storage box (1) is arranged in an inclined shape; one side of the pipe storage box (1) is connected to a tilted loading device (2); one side of the loading device (2) is provided with a connecting device (3); one side of the connecting device (3) is provided with a grabbing robot arm; the loading device (2) is used to push the straight pipe in the storage box into the connecting device (3); the grabbing robot arm is used to send the straight pipe on the connecting device (3) into the processing equipment; the connecting device (3) is provided with a detection device (4) for detecting the length of the straight pipe in the connecting device (3); the detection device (4) is electrically connected to the grabbing robot arm.

2. The automatic length measuring pipe loading mechanism according to claim 1, characterized in that: An adjustment plate (1-1) is installed in the pipe storage box (1) via a connecting rod; the adjustment plate (1-1) divides the pipe storage box (1) into two independent chambers; and the sizes of the two chambers can be adjusted by adjusting the adjustment plate (1-1).

3. The automatic length measuring pipe loading mechanism according to claim 2, characterized in that: The feeding device (2) comprises a guide plate (2-1) fitted with the pipe storage box (1); a push plate (2-2) fitted with the guide plate (2-1) is movably provided on the guide plate (2-1); the push plate (2-2) is in the shape of a step; a unidirectionally rotating limiter (5) is provided in the pipe storage box (1); the limiter (5) is used to limit the straight pipe in the pipe storage box (1) on the push plate (2-2); when the push plate (2-2) moves downward, the straight pipe in the pipe storage box (1) rolls onto the step of the push plate (2-2), and as the push plate (2-2) moves downward, the straight pipe in the pipe storage box (1) rolls onto the step of the push plate (2-2). When the push plate (2-2) moves upward, the straight tube on the step of the push plate (2-2) pushes the unidirectionally rotating limiter (5), enters above the limiter (5), and is limited on the push plate (2-2); when the push plate (2-2) moves downward again, the straight tube limited on the push plate (2-2) rolls into the step formed by the top of the push plate (2-2) and the guide plate (2-1), and as the push plate (2-2) moves upward again, it moves along the guide plate (2-1) to the top of the guide plate (2-1) and rolls into the pipe connecting device (3).

4. The automatic length measuring pipe loading mechanism according to claim 1, characterized in that: The connecting pipe device (3) comprises a support plate (3-1) and a connecting pipe seat (3-2) provided on the support plate (3-1); the connecting pipe seat (3-2) is arranged in a sloped shape on one side facing the feeding device (2); a lifting device (3-3) for driving the supporting plate (3-1) to move up and down is provided below the support plate (3-1); a first clamping block (3-4) is movably provided at one end of the connecting pipe seat (3-2), and a second clamping block (3-5) is provided at the other end; a driving device (3-6) for driving the first clamping block (3-4) to move closer to or away from the second clamping block (3-5) is provided on the support plate (3-1).

5. The automatic length measuring pipe loading mechanism according to claim 4, characterized in that: The detection device (4) comprises a beam sensor I (4-1) provided on the first clamping block (3-4) and a beam sensor II (4-2) provided on the second clamping block (3-5); the beam sensor I (4-1) and the beam sensor II (4-2) are arranged relative to each other and are used to detect the distance between the first clamping block (3-4) and the second clamping block (3-5).

6. The automatic length measuring pipe loading mechanism according to claim 3, characterized in that: The limiting member (5) comprises a mounting block (5-1); the mounting block (5-1) is fixed on a connecting rod close to the guide plate (2-1); the bottom of the mounting block (5-1) is hingedly connected to a limiting baffle (5-2); and a notch is provided on the mounting block (5-1) for the limiting baffle (5-2) to move.

7. The automatic length measuring pipe loading mechanism according to claim 2, characterized in that: An adjustment stop seat (1-3) that fits the adjustment plate (1-1) is threadedly connected to the connecting rod.

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