Processing equipment for drip irrigation tape

Abstract

The utility model relates to the technical field of drip irrigation tape production, and discloses drip irrigation tape processing equipment which comprises a base, a support is fixedly connected to the center of the side edge of the base, a ball screw is rotationally connected between the two side walls of the upper end of the support, and a supporting sliding plate is slidably connected to the surface of the ball screw. The side edge of the supporting sliding plate is fixedly connected with a damping mechanism, the side edge of the base is fixedly provided with a back plate, the surface of the back plate is fixedly connected with a hydraulic rod, the surface of the hydraulic rod is sleeved with a transverse plate, the top end of the hydraulic rod is fixedly connected with a push plate, and the two ends of the face, facing the support, of the transverse plate are fixedly connected with connecting rods. And the front end of the connecting rod is fixedly connected with a clamping mechanism. According to the processing equipment for the drip irrigation tape, by arranging the damping mechanism and the clamping mechanism, the height of the tool bit can be automatically adjusted, damping can be achieved, the drip irrigation tape can be automatically clamped, the clamping efficiency is improved, the service life of the tool bit is prolonged, and the cutting accuracy is improved.

Description

[0001] The utility model relates to the technical field of drip irrigation belt production, in particular to a processing device for the drip irrigation belt. Background Art

[0002] Drip irrigation tape is a water-saving irrigation equipment widely used in agricultural irrigation. Its processing equipment mainly includes extruder, flattening device, forming wheel, vacuum blister device, etc. The processing process of drip irrigation tape is roughly as follows: first, a thin-walled plastic tube is extruded by an extruder, and then the thin-walled tube is flattened, and then the plastic tube is pressed into the form of a labyrinth flow channel by a forming wheel before cooling. At the same time, the labyrinth flow channel is sucked out by vacuum blister. After consulting relevant patent documents, there are still some problems with the processing equipment of existing drip irrigation tapes. The optimization schemes currently on the market are mainly: for the processing equipment for cutting drip irrigation tapes, the ball screw is driven by a motor to achieve horizontal displacement of the cutter head, and a fixed table and a threaded rod are set to achieve manual fixation of the drip irrigation tape, but this method does not achieve the fit design of the cutter head during cutting, and the height adjustment design, and the manual fixation of the drip irrigation tape is inefficient. In view of the above problems, a processing equipment for drip irrigation tape that can automatically adjust the height of the cutter head and achieve shock absorption, and can automatically clamp the drip irrigation tape is proposed. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a processing device for a drip irrigation tape.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a processing equipment for a drip irrigation belt, comprising a base, a bracket fixedly connected at the center of the side edge of the base, a ball screw rotatably connected between the two side walls of the upper end of the bracket, a supporting slide board slidably connected to the surface of the ball screw, a supporting platform fixedly connected to the upper end of the vertical side wall of the bracket, a motor fixedly connected to the upper surface of the support platform, a shock absorbing mechanism fixedly connected to the side edge of the supporting slide board, a back plate fixedly provided on the side of the base, a hydraulic rod fixedly connected to the surface of the back plate, a cross plate sleeved on the surface of the hydraulic rod, a push plate fixedly connected to the top end of the hydraulic rod, connecting rods fixedly connected at both ends of a side of the cross plate facing the bracket, and a clamping mechanism fixedly connected to the front end of the connecting rod.

[0005] As a further improvement of the above scheme, the cross plate and the base are fixedly connected by a rectangular block, the telescopic column inside the hydraulic rod can slide freely inside the cross plate, the height of the push plate matches the gap size between the connecting rods, and can slide freely in the gap between the connecting rods.

[0006] As a further improvement of the above scheme, the shock absorbing mechanism includes a force-bearing plate, the lower end surface of the force-bearing plate is rotatably connected to a telescopic arm, a positioning rod is fixedly connected between the telescopic arms, a sliding sleeve is sleeved on the surface of the positioning rod, a telescopic spring is fixedly connected between the sliding sleeve and the telescopic arm, an inclined bar is rotatably connected to the bottom surface of the sliding sleeve, a support block is fixedly connected to the bottom end of the inclined bar, a rotating shaft is rotatably connected between the support block and the inclined bar, a supporting cross bar is fixedly connected between the bottom ends of the telescopic arms, an inclined arm is rotatably connected to the surface of the supporting cross bar, and a cutter is rotatably connected to the top of the inclined arm.

[0007] As a further improvement of the above scheme, the cutter is located in the gap between the oblique arms and is connected through a cylindrical block. A spherical ball is arranged inside the support block at the rotating shaft. The oblique lever and the sliding sleeve are connected through a rotating block.

[0008] As a further improvement of the above solution, the oblique arm and the supporting slide plate are connected by a cylindrical block, so that the oblique arm can rotate along the cylindrical block, and the supporting cross bar can rotate inside the oblique arm.

[0009] As a further improvement of the above scheme, the clamping mechanism includes a first vertical plate, the upper and lower ends of the first vertical plate are rotatably connected with clamping arms, a sliding groove is provided on the clamping arm, a second vertical plate is slidably connected inside the sliding groove, a fixed block is fixedly connected between the centers of the second vertical plates, a push rod is fixedly connected to the fixed block, and a drip irrigation tape is clamped at the top of the clamping arm.

[0010] As a further improvement of the above solution, the second vertical plates are symmetrically distributed and connected by cylindrical blocks, the size of which matches the slide groove and can slide in the slide groove, and the length of the second vertical plate is shorter than that of the first vertical plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The processing equipment of this drip irrigation tape is provided with a shock absorbing mechanism. When the cutter head starts cutting, it is driven by the motor to push the supporting slide plate toward the drip irrigation tape. When the cutter head contacts the drip irrigation tape, it will automatically vibrate up and down according to the outer contour of the drip irrigation tape. Because the inclined arm is in an initial drooping state, when the current horizontal position of the cutter head changes, the inclined arm will be pushed upward. At this time, the inclined arm will drive the supporting cross bar 710 to move upward, and the telescopic rod will shrink. At the same time, the inclined bar will push the sliding sleeve toward the telescopic arm, reduce the pressure on the telescopic spring, and alleviate the impact force when the cutter head encounters an obstacle. On the other hand, when the cutter head encounters a thicker drip irrigation tape, the cutter head will be slightly lifted under this structure, thereby improving the cutting accuracy.

[0013] 2. The processing equipment of this drip irrigation tape is provided with a clamping mechanism. When clamping is needed, the hydraulic rod 10 contracts, driving the push plate to slide and driving the push rod 1406 to slide. At this time, the push rod 1406 drives the fixed block and the second vertical plate to slide backward. Since the length of the second vertical plate is shorter than the first vertical plate, the clamping arms rotate toward each other, thereby realizing the clamping function. When loosening is needed, only the hydraulic rod needs to be extended, which improves the efficiency of fixing the drip irrigation tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the left side front view of the utility model;

[0015] Figure 2 This is a cross-sectional view of the utility model;

[0016] Figure 3 This is a partial enlarged view of the clamping mechanism of the utility model;

[0017] Figure 4 This is an enlarged view of the shock absorbing mechanism of the utility model and its surroundings;

[0018] Figure 5 It is the right side front view of the utility model.

[0019] Description of main symbols:

[0020] 1. Base; 2. Bracket; 3. Ball screw; 4. Support slide; 5. Support table; 6. Motor; 7. Shock absorption mechanism; 701. Force plate; 702. Telescopic arm; 703. Positioning rod; 704. Sleeve; 705. Telescopic spring; 706. Slash bar; 707. Support block; 708. Rotating shaft; 709. Slant arm; 710. Support cross bar; 8. Cutter; 9. Back plate; 10. Hydraulic rod; 11. Cross plate; 12. Push plate; 13. Connecting rod; 14. Clamping mechanism; 1401. First vertical plate; 1402. Clamping arm; 1403. Slide; 1404. Second vertical plate; 1405. Fixed block; 1406. Push rod; 15. Drip irrigation belt. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Example

[0022] Please combine Figure 1-5A processing device for a drip irrigation tape in this embodiment includes a base 1, a bracket 2 is fixedly connected at the center of the side of the base 1, a ball screw 3 is rotatably connected between the two side walls of the upper end of the bracket 2, a supporting slide 4 is slidably connected on the surface of the ball screw 3, a supporting platform 5 is fixedly connected to the upper end of the vertical side wall of the bracket 2, a motor 6 is fixedly connected to the upper surface of the support platform 5, a shock absorbing mechanism 7 is fixedly connected to the side of the supporting slide 4, a back plate 9 is fixedly provided on the side of the base 1, a hydraulic rod 10 is fixedly connected to the surface of the back plate 9, a cross plate 11 is sleeved on the surface of the hydraulic rod 10, a push plate 12 is fixedly connected to the top of the hydraulic rod 10, connecting rods 13 are fixedly connected at both ends of the side of the cross plate 11 facing the bracket 2, and a clamping mechanism 14 is fixedly connected to the front end of the connecting rod 13.

[0023] The horizontal plate 11 is fixedly connected to the base 1 through a rectangular block, the telescopic column inside the hydraulic rod 10 can slide freely inside the horizontal plate, the height of the push plate 12 matches the gap size between the connecting rods 13, and the push plate 12 can slide freely in the gap of the connecting rods 13.

[0024] The shock absorbing mechanism 7 includes a force-bearing plate 701, the lower end surface of the force-bearing plate 701 is rotatably connected to a telescopic arm 702, a positioning rod 703 is fixedly connected between the telescopic arms 702, a sliding sleeve 704 is sleeved on the surface of the positioning rod 703, a telescopic spring 705 is fixedly connected between the sliding sleeve 704 and the telescopic arm 702, a slash 706 is rotatably connected to the bottom surface of the sliding sleeve 704, a support block 707 is fixedly connected to the bottom end of the slash 706, a rotating shaft 708 is rotatably connected between the support block 707 and the slash 706, a supporting cross bar 710 is fixedly connected between the bottom ends of the telescopic arms 702, an inclined arm 709 is rotatably connected to the surface of the supporting cross bar 710, and a cutter 8 is rotatably connected to the top of the inclined arm 709.

[0025] The cutter 8 is located in the gap between the inclined arms 709 and is connected by a cylindrical block. A spherical ball is arranged on the rotating shaft 708 inside the support block 707. The inclined bar 706 and the sliding sleeve 704 are connected by a rotating block. The inclined arm 709 and the supporting slide plate 4 are connected by a cylindrical block, so that the inclined arm 709 can rotate along the cylindrical block, and the supporting cross bar 710 can rotate inside the inclined arm 709.

[0026] The clamping mechanism 14 includes a first vertical plate 1401, and the upper and lower ends of the first vertical plate 1401 are rotatably connected to a clamping arm 1402. A slide groove 1403 is provided on the clamping arm 1402, and a second vertical plate 1404 is slidably connected inside the slide groove 1403. A fixed block 1405 is fixedly connected between the centers of the second vertical plates 1404, and a push rod 1406 is fixedly connected to the fixed block 1405. The drip irrigation tape 15 is clamped at the top of the clamping arm 1402.

[0027] The second vertical plates 1404 are symmetrically distributed and connected by cylindrical blocks. The size of the second vertical plates 1404 matches the slide groove 1403 and the second vertical plates 1404 can slide in the slide groove 1403 . The length of the second vertical plates 1404 is shorter than that of the first vertical plates 1401 .

[0028] The working principle of a processing device for a drip irrigation tape in the embodiment of the present application is as follows: when the cutter head 8 starts cutting, the support slide plate 4 is pushed toward the drip irrigation tape under the drive of the motor 6. When the cutter head 8 contacts the drip irrigation tape, it will automatically vibrate up and down according to the outer contour of the drip irrigation tape. Because the inclined arm 709 is in an initial drooping state, when the current horizontal position of the cutter head 8 changes, the inclined arm 709 will be pushed upward. At this time, the inclined arm 709 will drive the support cross bar 710 to move upward, and the telescopic arm 702 will shrink. At the same time, the inclined bar 706 will push the sliding sleeve 704 to move toward the telescopic arm 702, squeezing the telescopic spring 706. 05, relieves the impact force of the cutter head 8 when it encounters an obstacle. On the other hand, when the cutter head 8 encounters a thicker drip irrigation tape, the cutter head 8 will be slightly lifted under this structure. When clamping is required, the hydraulic rod 10 contracts, driving the push plate 12 to slide while driving the push rod 1406 to slide. At this time, the push rod 1406 drives the fixed block 1405 and the second vertical plate 1404 to slide backward. Since the second vertical plate 1404 is shorter than the first vertical plate, the clamping arms 1402 rotate toward each other, thereby realizing the clamping function. When it needs to be released, only the hydraulic rod 10 needs to be extended, which improves the efficiency of fixing the drip irrigation tape.

[0029] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A processing device for a drip irrigation tape, characterized in that: The invention comprises a base (1), wherein a bracket (2) is fixedly connected at the center of the side of the base (1), a ball screw (3) is rotatably connected between the two side walls of the upper end of the bracket (2), a support slide (4) is slidably connected on the surface of the ball screw (3), a support platform (5) is fixedly connected to the upper end of the vertical side wall of the bracket (2), a motor (6) is fixedly connected to the upper surface of the support platform (5), a shock absorbing mechanism (7) is fixedly connected to the side of the support slide (4), a back plate (9) is fixedly provided on the side of the base (1), a hydraulic rod (10) is fixedly connected to the surface of the back plate (9), a transverse plate (11) is sleeved on the surface of the hydraulic rod (10), a push plate (12) is fixedly connected to the top of the hydraulic rod (10), connecting rods (13) are fixedly connected at both ends of a side of the transverse plate (11) facing the bracket (2), and a clamping mechanism (14) is fixedly connected to the front end of the connecting rod (13).

2. A processing device for a drip irrigation tape as claimed in claim 1, characterized in that: The horizontal plate (11) and the base (1) are fixedly connected via a rectangular block, the telescopic column inside the hydraulic rod (10) can slide freely inside the horizontal plate, the height of the push plate (12) matches the size of the gap between the connecting rods (13), and the push plate (12) can slide freely in the gap of the connecting rods (13).

3. A processing device for a drip irrigation tape as claimed in claim 1, characterized in that: The shock absorbing mechanism (7) comprises a force-bearing plate (701), the lower end surface of the force-bearing plate (701) is rotatably connected to a telescopic arm (702), a positioning rod (703) is fixedly connected between the telescopic arms (702), a sliding sleeve (704) is sleeved on the surface of the positioning rod (703), a telescopic spring (705) is fixedly connected between the sliding sleeve (704) and the telescopic arm (702), a slash (706) is rotatably connected to the bottom surface of the sliding sleeve (704), a support block (707) is fixedly connected to the bottom end of the slash (706), a rotating shaft (708) is rotatably connected between the support block (707) and the slash (706), a supporting cross bar (710) is fixedly connected between the bottom ends of the telescopic arms (702), a slash arm (709) is rotatably connected to the surface of the supporting cross bar (710), and a cutting knife (8) is rotatably connected to the top end of the slash arm (709).

4. A processing device for a drip irrigation tape as claimed in claim 3, characterized in that: The cutter (8) is located in the gap between the inclined arms (709) and is connected via a cylindrical block. The rotating shaft (708) is provided with a spherical ball inside the support block (707). The inclined lever (706) and the sliding sleeve (704) are connected via a rotating block.

5. The processing equipment for a drip irrigation tape according to claim 3, characterized in that: The inclined arm (709) and the supporting slide plate (4) are connected via a cylindrical block, so that the inclined arm (709) can rotate along the cylindrical block, and the supporting cross bar (710) can rotate inside the inclined arm (709).

6. The processing equipment for a drip irrigation tape according to claim 1, characterized in that: The clamping mechanism (14) comprises a first vertical plate (1401), the upper and lower ends of the first vertical plate (1401) are rotatably connected to clamp arms (1402), a slide groove (1403) is provided on the clamp arm (1402), a second vertical plate (1404) is slidably connected inside the slide groove (1403), a fixed block (1405) is fixedly connected between the centers of the second vertical plates (1404), a push rod (1406) is fixedly connected to the fixed block (1405), and a drip irrigation belt (15) is clamped at the top end of the clamp arm (1402).

7. A processing device for a drip irrigation tape as claimed in claim 6, characterized in that: The second vertical plates (1404) are symmetrically distributed and connected by cylindrical blocks. The size of the second vertical plates (1404) matches the slide groove (1403) and can slide in the slide groove (1403). The length of the second vertical plates (1404) is shorter than that of the first vertical plates (1401).

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