Pipeline marking equipment

Abstract

The invention discloses pipeline identification equipment which comprises a sliding table, a pipeline identification device and a pipeline identification device, and a driving unit is arranged on the sliding table; the movable sliding seat is arranged on the sliding table in a sliding manner and is used for performing reciprocating translation along the sliding table under the driving of the driving unit; the identification clamping mechanism is arranged on the movable sliding seat and is used for clamping an identification pen to identify the surface of the hose; the number of the hose fixing shafts is multiple, and the hose fixing shafts are horizontally arranged in the moving direction of the mark clamping mechanism. According to the hose marking device, a marking pen can be fixed to the marking clamping mechanism firstly, then a plurality of hoses to be marked are inserted into the hose fixing shaft, after the device is started, the transmission unit drives all the hoses to rotate rapidly, and the driving unit drives the marking clamping mechanism to move in the hose arrangement direction and sequentially pass through the upper portions of all the hoses; and the marking pen arranged on the flexible pipe is in contact with the rotating flexible pipe, so that the surface of the flexible pipe is marked.

Description

Technical Field

[0001] The present invention relates to the technical field of pipeline marking, and in particular to a pipeline marking device. Background Art

[0002] In current technology, when installing hoses, in order to ensure that the hose and the connector are installed in place and avoid loosening and falling off during later use due to insufficient connection length between the two, the hoses are usually equipped with anti-mock marks to indicate the length that should be connected to avoid potential dangers and losses.

[0003] In the prior art, a commonly used marking method is usually to draw a line at a certain length from the end of the hose to mark the length of the hose that should be connected to the connector. However, the existing marking method is usually manual marking, which is inefficient and prone to errors, resulting in inconsistent marking accuracy on each hose. There is room for improvement, so a pipeline marking device is proposed to solve the above problem. Summary of the Invention

[0004] The purpose of the present invention is to provide a pipeline marking device to address the above-mentioned shortcomings and achieve the purpose of marking on pipelines quickly, uniformly and accurately.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: a pipeline marking device, comprising: A slide, wherein a driving unit is provided on the slide; a movable slide, the movable slide being slidably disposed on the slide table and configured to reciprocate along the slide table under the drive of the driving unit; A marking clamping mechanism, which is provided on the movable slide and is used to clamp a marking pen to mark the surface of the hose; The marking clamping mechanism includes a lifting fixture and a lifting slide; A limit rod is provided on the lifting slide, and the limit rod passes through the lifting fixture; The limiting rod is provided with a resisting spring corresponding to the lifting fixture; The lifting fixture is used to fix the marking pen.

[0006] A hose fixing shaft, wherein the hose fixing shaft is multiple and arranged horizontally along the moving direction of the marking clamping mechanism, and the hose fixing shaft is used to carry the hose; A transmission unit is used to drive the multiple hose fixing shafts to rotate synchronously.

[0007] Furthermore, the hose fixing shaft includes an insertion rod and a driven wheel; The output end of the transmission unit is provided with a transmission wheel, and the transmission wheel is provided with a transmission belt; The transmission wheel is connected to the plurality of driven wheels through the transmission belt.

[0008] Furthermore, the transmission belt is a double-sided toothed synchronous belt, and the transmission belt alternately contacts the top and bottom of each of the driven wheels to drive the driven wheels to rotate in the same direction.

[0009] Furthermore, the hose fixing shaft 5 is provided with a locking portion 53 corresponding to the insertion rod 51; The locking portion 53 is provided with a placement groove 531 corresponding to the insertion rod 51; The locking portion 53 is provided with a locking latch 532 corresponding to the placement groove 531; The seating groove 531 is used to seat the hose end, and the locking pin 532 is used to lock the hose end.

[0010] Furthermore, a sliding limit groove is provided on the slide platform, and a limit sliding block corresponding to the sliding limit groove is provided on the movable slide seat.

[0011] Furthermore, the driving unit is arranged at one end of the slide, and the output end of the driving unit is connected to a transmission screw arranged along the length direction of the slide through a coupling; The movable slide is provided with a threaded hole corresponding to the transmission screw. The transmission screw passes through the movable slide and is threadedly connected to the threaded hole to drive the movable slide to move back and forth as the driving unit runs.

[0012] Furthermore, the lifting fixture includes a fixed clamp, a movable clamp and an adjusting bolt; The adjusting bolt is rotatably mounted on the fixed splint and is threadedly connected to the movable splint. The adjusting bolt is used to adjust the distance between the fixed splint and the movable splint. The fixed splint and the movable splint are both arc-shaped splints.

[0013] Furthermore, an engaging groove corresponding to the movable splint is provided on the fixed splint, so that the movable splint can extend into the fixed splint.

[0014] Furthermore, the number of the identification clamping mechanisms is two, and the two groups of identification clamping mechanisms are distributed on both sides of the slide; The insertion rods are distributed on both sides of the driven wheel.

[0015] The beneficial effects of the present invention are embodied in: According to the present invention, the marking pen can be first fixed on the marking clamping mechanism, and then multiple hoses to be marked can be plugged into the hose fixing shaft. After starting the equipment, the transmission unit drives each hose to rotate rapidly, and the driving unit drives the marking clamping mechanism to move along the hose arrangement direction, passing over each hose in turn, and the marking pen arranged thereon contacts the rotating hose to complete the marking of the hose surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional view of the present invention; Figure 2 It is a three-dimensional back view of the present invention; Figure 3 It is a three-dimensional bottom view of the present invention; Figure 4 is a schematic diagram of another embodiment of the present invention; Figure 5 This is a structural diagram of the marking clamping mechanism of the present invention; Figure 6 This is a schematic diagram of the hose fixing shaft structure of the present invention.

[0017] In the picture: 1. Slide table; 11. Sliding limit groove; 2. Drive unit; 21. Transmission screw; 3. Moving slide; 31. Limiting slider; 4. Marking clamping mechanism; 41. Lifting fixture; 411. Fixed splint; 412. Movable splint; 413. Adjusting bolt; 42. Limiting rod; 43. Resistance spring; 44. Lifting slide; 5. Hose fixing shaft; 51. Insertion rod; 52. Driven wheel; 53. Locking part; 531. Placement groove; 532. Locking pin; 6. Transmission unit; 61. Transmission wheel; 62. Transmission belt. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-6 The present invention discloses a pipeline marking device, comprising: A slide 1, wherein a drive unit 2 is provided on the slide 1; A movable slide 3 is slidably disposed on the slide 1 and is configured to reciprocate along the slide 1 under the drive of the drive unit 2; A marking clamping mechanism 4 is provided on the movable slide 3 and is used to clamp a marking pen to mark the surface of the hose; like Figure 5 As shown, the marking clamping mechanism 4 includes a lifting fixture 41 and a lifting slide 44; A limit rod 42 is provided on the lifting slide 44 , and the limit rod 42 passes through the lifting fixture 41 ; The limiting rod 42 is provided with a resisting spring 43 corresponding to the lifting fixture 41; The lifting fixture 41 is used to fix the marking pen.

[0020] A hose fixing shaft 5, which is provided in multiple numbers and arranged horizontally along the moving direction of the marking clamping mechanism 4, and is used to carry the hose; The transmission unit 6 is used to drive the multiple hose fixing shafts 5 to rotate synchronously.

[0021] Through the above-mentioned structural setting, when using this application, the marking pen can be first fixed on the marking clamping mechanism 4, and then multiple hoses to be marked can be plugged into the hose fixing shaft 5. After starting the equipment, the transmission unit 6 drives each hose to rotate rapidly, and the drive unit 2 drives the marking clamping mechanism 4 to move along the hose arrangement direction, passing over each hose in turn, and contacting the rotating hose through the marking pen set thereon to complete the marking of the hose surface.

[0022] It should be added that the hose fixing shaft 5 includes an inserting rod 51 and a driven wheel 52; The output end of the transmission unit 6 is provided with a transmission wheel 61, and the transmission wheel 61 is provided with a transmission belt 62; The transmission wheel 61 is connected to the plurality of driven wheels 52 via the transmission belt 62 .

[0023] Furthermore, the transmission belt 62 is a double-sided toothed synchronous belt, and the transmission belt 62 alternately contacts the top and bottom of each of the driven wheels 52 to drive the driven wheels 52 to rotate in the same direction.

[0024] It should be noted that the hose fixing shaft 5 is provided with a locking portion 53 corresponding to the insertion rod 51; The locking portion 53 is provided with a placement groove 531 corresponding to the insertion rod 51; The locking portion 53 is provided with a locking latch 532 corresponding to the placement groove 531; The seating groove 531 is used to seat the hose end, and the locking pin 532 is used to lock the hose end.

[0025] The above-mentioned structural arrangement allows the hose to be placed on the outside of the insertion rod 51 when it is placed, and one end of the hose is pushed into the placement groove 531 along the insertion rod 51. The hose is then fixed by the locking pin 532 to ensure that the hose installed on it rotates synchronously when the insertion rod 51 rotates, thereby preventing the hose from being deflected or loosened.

[0026] It is important to note that, by providing the lifting fixture 41 and the interference spring 43 in the above-mentioned structure, when the marking clamping mechanism 4 moves along the direction of the hose, the interference spring 43 can drive the marking pen to rise and fall, so that when the marking pen passes through each hose, it can mark the upper half of the hose, so that when the marking clamping mechanism 4 moves above the hose, the hose only needs to rotate half a circle to complete the marking; Furthermore, the rotation direction of the hose can be opposite to the movement direction of the marking clamping mechanism 4 to further improve the marking efficiency.

[0027] Through the above-mentioned structural setting, during the operation of the transmission unit 6, the transmission wheel 61 at its output end can synchronously drive multiple driven wheels 52 to rotate in the same direction through the transmission belt 62. Specifically, Figure 2 As shown, the transmission belt 62 contacts the top and bottom of each of the driven wheels 52 alternately to synchronously drive the driven wheels 52 to rotate in the same direction; In another embodiment, the time required for the marking clamping mechanism 4 to move the unit length of the hose diameter is less than the time required for the hose fixing shaft 5 to rotate one circle, so as to ensure that the hose fixing shaft 5 rotates more than one circle when the marking clamping mechanism 4 moves on the hose fixing shaft 5, so as to ensure that the marking is completely coated on the hose.

[0028] In this application, a sliding limit groove 11 is provided on the slide 1, and a limit slider 31 corresponding to the sliding limit groove 11 is provided on the movable slide 3. The sliding limit groove 11 and the limit slider 31 cooperate to improve the stability of the movable slide 3 when it moves horizontally on the slide 1.

[0029] In a preferred embodiment, the driving unit 2 is provided at one end of the slide 1, and the output end of the driving unit 2 is connected to a transmission screw 21 provided along the length direction of the slide 1 through a coupling; The movable slide 3 is provided with a threaded hole corresponding to the transmission screw 21 . The transmission screw 21 passes through the movable slide 3 and is threadedly connected to the threaded hole to drive the movable slide 3 to move back and forth as the driving unit 2 operates.

[0030] Furthermore, the lifting fixture 41 includes a fixed clamping plate 411, a movable clamping plate 412 and an adjusting bolt 413; The adjusting bolt 413 is rotatably mounted on the fixed clamping plate 411 and is threadedly connected to the movable clamping plate 412 . The adjusting bolt 413 is used to adjust the distance between the fixed clamping plate 411 and the movable clamping plate 412 . The fixed clamping plate 411 and the movable clamping plate 412 are both arc-shaped clamping plates.

[0031] Furthermore, an engagement groove corresponding to the movable clamping plate 412 is formed on the fixed clamping plate 411 , so that the movable clamping plate 412 can extend into the fixed clamping plate 411 .

[0032] With the above-mentioned structure, the user can place the marking pen between the fixed clamping plate 411 and the movable clamping plate 412, and then tighten the adjusting bolt 413 to move the movable clamping plate 412 toward the fixed clamping plate 411 to fix the marking pen on the lifting fixture 41; In the above description, the cooperation of the sliding lifting fixture 41 and the resisting spring 43 can keep the marking pen in continuous contact with the surface of the hose and rise and fall as the height of the hose surface changes.

[0033] In a preferred embodiment, in order to improve the working efficiency of the equipment, the number of the mark clamping mechanisms 4 is two groups, and the two groups of the mark clamping mechanisms 4 are distributed on both sides of the slide 1; Furthermore, the insertion rods 51 are distributed on both sides of the driven wheel 52, wherein the driven wheel 52 is provided with insertion holes corresponding to the insertion rods 51, so as to facilitate replacement and removal of the insertion rods 51 and improve the adaptability of the equipment.

[0034] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), such directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0036] In addition, "plurality" means two or more.

[0037] The above description is only a preferred 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. A pipeline marking device, characterized in that: include: A slide (1), wherein a drive unit (2) is provided on the slide (1); A movable slide (3), the movable slide (3) being slidably disposed on the slide (1) and configured to reciprocate along the slide (1) under the drive of the drive unit (2); A marking clamping mechanism (4), the marking clamping mechanism (4) being arranged on the movable slide (3) and being used for clamping a marking pen to mark the surface of the hose; The marking clamping mechanism (4) comprises a lifting fixture (41) and a lifting slide (44); A limiting rod (42) is provided on the lifting slide (44), and the limiting rod (42) passes through the lifting fixture (41); The limiting rod (42) is sleeved with a resisting spring (43) corresponding to the lifting clamp (41); The lifting fixture (41) is used to fix the marking pen, and the lifting fixture (41) is used to move up and down along the setting direction of the limiting rod (42); A hose fixing shaft (5), wherein the hose fixing shaft (5) is multiple in number and is arranged horizontally along the moving direction of the marking clamping mechanism (4), and the hose fixing shaft (5) is used to carry the hose; A transmission unit (6) is used to drive the plurality of hose fixing shafts (5) to rotate synchronously.

2. A pipeline marking device according to claim 1, characterized in that: The hose fixing shaft (5) comprises an inserting rod (51) and a driven wheel (52); The output end of the transmission unit (6) is provided with a transmission wheel (61), and the transmission wheel (61) is provided with a transmission belt (62); The transmission wheel (61) is connected to the plurality of driven wheels (52) via the transmission belt (62).

3. A pipeline marking device according to claim 2, characterized in that: The transmission belt (62) is a double-sided toothed synchronous belt, and the transmission belt (62) contacts the top and bottom of each driven wheel (52) alternately to drive the driven wheels (52) to rotate in the same direction.

4. A pipeline marking device according to claim 3, characterized in that: The hose fixing shaft (5) is provided with a locking portion (53) corresponding to the insertion rod (51); The locking portion (53) is provided with a placement groove (531) corresponding to the insertion rod (51); The locking portion (53) is provided with a locking latch (532) corresponding to the placement groove (531); The placement groove (531) is used to place the hose end, and the locking pin (532) is used to lock the hose end.

5. The pipeline marking device according to claim 1, characterized in that: The slide table (1) is provided with a sliding limit groove (11), and the movable slide seat (3) is provided with a limit sliding block (31) corresponding to the sliding limit groove (11).

6. The pipeline marking device according to claim 1, characterized in that: The drive unit (2) is arranged at one end of the slide (1), and the output end of the drive unit (2) is connected to a transmission screw (21) arranged along the length direction of the slide (1) via a coupling; The movable slide (3) is provided with a threaded hole corresponding to the transmission screw (21). The transmission screw (21) passes through the movable slide (3) and is threadedly connected to the threaded hole to drive the movable slide (3) to move back and forth as the driving unit (2) operates.

7. The pipeline marking device according to claim 1, characterized in that: The lifting fixture (41) includes a fixed clamp (411), a movable clamp (412) and an adjusting bolt (413); The adjusting bolt (413) is rotatably mounted on the fixed clamping plate (411), and the adjusting bolt (413) is threadedly connected to the movable clamping plate (412). The adjusting bolt (413) is used to adjust the distance between the fixed clamping plate (411) and the movable clamping plate (412). The fixed splint (411) and the movable splint (412) are both arc-shaped splints.

8. The pipeline marking device according to claim 7, characterized in that: The fixed clamping plate (411) is provided with an engaging groove corresponding to the movable clamping plate (412) so that the movable clamping plate (412) can extend into the fixed clamping plate (411).

9. The pipeline marking device according to claim 2, characterized in that: The number of the identification clamping mechanisms (4) is two groups, and the two groups of identification clamping mechanisms (4) are distributed on both sides of the slide (1); The insertion rods (51) are distributed on both sides of the driven wheel (52).

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