Paster double-upper jacking and removing device

Abstract

The utility model discloses a patch double-upper jacking and removing device, and relates to the technical field of drip irrigation tape production, the patch double-upper jacking and removing device comprises a conveying plate, a conveying groove is arranged in the conveying plate, the conveying groove is used for conveying patches, a boss is arranged at the upper end of the conveying groove, a mounting plate is fixedly mounted on the boss, and a jacking mechanism is arranged on the mounting plate. According to the utility model, after the patch of which the direction does not accord with the specification is detected, the two groups of telescopic devices are started at the same time, so that the telescopic devices drive the pressing plate to move downwards, the pressing plate presses the patch behind the patch of which the direction does not accord with the specification and blocks the continuous movement of the whole patch, and then the rejecting device is started to reject the patch of which the direction does not accord with the specification. And the telescopic device moves the pressing plate upwards, so that the whole patch continues to move, and compared with a side jacking device, the device has the advantages that the pressing area is large, the patch can be accurately pressed, and the phenomenon of missing jacking is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of drip irrigation belt production, in particular to a patch double-up tight rejection device. Background Art

[0002] Drip irrigation belt uses plastic pipes to deliver water to the roots of crops through holes or drippers on capillary tubes with a diameter of about 10 mm for local irrigation. It drips water evenly and slowly into the soil near the roots of crops drop by drop through drippers or drip irrigation belts with very small outflow holes.

[0003] During the production process of the drip irrigation tape, the patch needs to be transported to the screening pot first, and the patch is transported to the rubber extruder in the correct direction through the screening effect of the screening pot, so that the patch can be properly bonded to the inside of the drip irrigation tape extruded by the extruder.

[0004] The conventional rejection device is a side tightening device. When it is detected that the patch position is reversed, the telescopic device set on the side is used to push the blocking needle to block the patch behind and continue to transport it. However, the side tightening is prone to patch leakage, which affects the normal operation of the device. Utility Model Content

[0005] In order to overcome the above-mentioned defects existing in the prior art, the utility model provides a patch double-upper tightening and rejecting device.

[0006] The utility model adopts the following technical solution to solve the technical problem: a patch double-upper tightening and rejecting device, comprising a conveying plate, a conveying groove is arranged inside the conveying plate, the conveying groove is used to convey the patch, a boss is arranged at the upper end of the conveying groove, a mounting plate is fixedly mounted on the boss, and a tightening mechanism is arranged on the mounting plate.

[0007] Furthermore, a rejecting device is provided on the left side of the clamping mechanism, and the rejecting device is used to reject unqualified patches.

[0008] Furthermore, the clamping mechanism includes several groups of fixing plates, which are fixedly mounted on the upper end of the mounting plate by fastening bolts, and the telescopic device is fixedly mounted on the fixing plate, and the telescopic end of the telescopic device is fixedly mounted on a clamping plate, and the clamping plate is used to clamp the patch that is moving subsequently.

[0009] Furthermore, the structural specifications of the clamping plate correspond to the structural specifications of the conveying trough.

[0010] The beneficial effect of the utility model is that after detecting a patch whose direction does not meet the specifications, two sets of telescopic devices are started at the same time, so that the telescopic device drives the clamping plate to move downward, so that the clamping plate clamps the patch behind the patch that does not meet the specifications, and blocks the continued movement of the entire patch. Then the rejection device is started to reject the patch that does not meet the specifications, and then the telescopic device moves the clamping plate upward, so that the entire patch continues to move. Compared with the side pressing device, the device has a large downward pressing area, can accurately press the patch, and prevent the phenomenon of leaking and tightening. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0012] Figure 1 It is a top view of the conveying plate of the utility model;

[0013] Figure 2 It is the front view of the utility model;

[0014] Figure 3 It is a front cross-sectional view of the utility model;

[0015] Figure 4 It is a side view of the conveying plate of the utility model;

[0016] Figure 5 It is a top view of the utility model.

[0017] In the figure: 1. conveying plate, 11. boss, 12. conveying trough, 2. rejecting device, 3. fixing plate, 4. fastening bolts, 5. telescopic device, 6. clamping plate, 7. mounting plate. DETAILED DESCRIPTION

[0018] In order to more clearly illustrate the technical solution of the utility model, the utility model is further described below in conjunction with the accompanying drawings. Obviously, the accompanying drawings described below are only one embodiment of the utility model. For ordinary technicians in this field, without paying any creative work, other embodiments can be obtained based on this drawing and embodiment, which all belong to the protection scope of the utility model.

[0019] like Figures 1 to 5As shown, the utility model includes a conveying plate 1, a conveying trough 12 is arranged inside the conveying plate 1, the conveying trough 12 is used to convey patches, a boss 11 is arranged at the upper end of the conveying trough 12, a mounting plate 7 is fixedly installed on the boss 11, a tightening mechanism is arranged on the mounting plate 7, a rejection device 2 is arranged on the left side of the tightening mechanism, the rejection device 2 is used to reject unqualified patches, the tightening mechanism includes a plurality of groups of fixed plates 3, the fixed plates 3 are fixedly installed on the upper end of the mounting plate 7 by fastening bolts 4, a telescopic device 5 is fixedly installed on the fixed plates 3, a clamping plate 6 is fixedly installed at the telescopic end of the telescopic device 5, the structural specifications of the clamping plate 6 correspond to the structural specifications of the conveying trough 12, and the clamping plate 6 is used to clamp the patches that are moving subsequently.

[0020] When the utility model is in use, after detecting a patch whose direction does not meet the specifications, the two sets of telescopic devices 5 are started at the same time, so that the telescopic device 5 drives the clamping plate 6 to move downward, so that the clamping plate 6 presses the patch behind the patch that does not meet the specifications, and blocks the continued movement of the entire patch. Then the rejection device 2 is started to reject the patch that does not meet the specifications, and then the telescopic device 5 moves the clamping plate 6 upward, so that the entire patch continues to move. Compared with the side pressing device, the device has a large downward pressing area, can accurately press the patch, and prevent the phenomenon of leaking and tightening.

[0021] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. A patch double-upper-tightening and rejecting device, comprising a conveying plate (1), characterized in that: A conveying trough (12) is provided inside the conveying plate (1), and the conveying trough (12) is used to convey patches. A boss (11) is provided at the upper end of the conveying trough (12), and a mounting plate (7) is fixedly mounted on the boss (11). A tightening mechanism is provided on the mounting plate (7), and the tightening mechanism comprises a plurality of groups of fixing plates (3). The fixing plates (3) are fixedly mounted on the upper end of the mounting plate (7) by means of tightening bolts (4). A telescopic device (5) is fixedly mounted on the fixing plate (3), and a clamping plate (6) is fixedly mounted on the telescopic end of the telescopic device (5), and the clamping plate (6) is used to clamp the patch that is subsequently moving.

2. A patch double top pressing and rejecting device according to claim 1, characterized in that: A rejecting device (2) is arranged on the left side of the tightening mechanism, and the rejecting device (2) is used to reject unqualified patches.

3. A patch double-upper-tightening and rejecting device according to claim 2, characterized in that: The structural specifications of the pressing plate (6) correspond to the structural specifications of the conveying trough (12).

Images