End processing device for plastic PP (polypropylene) sheet excrement cleaning belt

Abstract

The utility model discloses a plastic PP sheet excrement cleaning belt end processing device which comprises bases, a cross beam, manual belt wheels, a transmission belt, a rack, a driven gear, a male die wheel and a female die strip, the two ends of the cross beam are fixedly provided with the bases used for supporting the cross beam respectively, the two ends of the cross beam are provided with the manual belt wheels respectively, and the transmission belt is provided with the rack. A transmission belt is arranged between the manual belt wheels, a rack is arranged on the inner side of the transmission belt on the cross beam, a driven gear is arranged between the rack and the transmission belt, a synchronizing shaft penetrating through the cross beam is fixedly arranged on the driven gear, a male die wheel is fixedly arranged at the end of the synchronizing shaft, and a female die strip is arranged on the cross beam below the male die wheel. The end portion of the PP sheet excrement cleaning belt can be manually machined on a construction site, and the device is small in size, easy and convenient to operate and flexible in application.

Description

Technical Field

[0001] This utility model relates to the technical field of sheet processing equipment, and in particular to the technical field of a plastic PP sheet manure cleaning belt end processing device. Background Technology

[0002] With the increase in labor costs, the application of automated equipment is becoming more and more widespread. At present, large-scale chicken farms basically use manure removal belts to automatically remove chicken manure. The manure removal belts are mainly made of PP sheets. The PP sheet production line produces the manure removal belts. In actual application, there are different requirements for the length. The length needs to be cut according to the site requirements. Therefore, the ends of the sheets need to be accurately measured in advance and processed in the factory. Once there is an error, rework is required, which is inefficient and difficult to construct. Utility Model Content

[0003] The purpose of this invention is to solve the problems in the prior art by proposing a processing device for the end of a plastic PP sheet manure cleaning belt, which solves the problem that the end of a traditional PP sheet manure cleaning belt is inconvenient to process.

[0004] To achieve the above objectives, this utility model proposes a processing device for the end of a plastic PP sheet manure cleaning belt, comprising a base, a crossbeam, manual pulleys, a transmission belt, a rack, a driven gear, a punch wheel, and a die strip. Bases for supporting the crossbeam are fixed at both ends of the crossbeam. Manual pulleys are respectively provided at both ends of the crossbeam, and a transmission belt is provided between the manual pulleys. A rack is provided on the inner side of the transmission belt on the crossbeam, and a driven gear is provided between the rack and the transmission belt. A synchronous shaft passing through the crossbeam is fixed on the driven gear, and a punch wheel is fixed at the end of the synchronous shaft. A die strip is provided on the crossbeam below the punch wheel.

[0005] Preferably, the lower side of the driven gear meshes with the rack, and the upper side of the driven gear meshes with the transmission belt.

[0006] Preferably, the system also includes a limiting plate, with the transmission belt located inside the limiting plate, and the driven gear meshing with the transmission belt located inside the limiting plate.

[0007] Preferably, the manual pulley is equipped with a hand crank.

[0008] Preferably, the rack is provided with transmission teeth, which mesh with the driven gear.

[0009] Preferably, the punch wheel is provided with a trapezoidal graphic protrusion, and the die strip is provided with a graphic concave hole with the same shape as the graphic protrusion.

[0010] The beneficial effects of this utility model are: This utility model can manually process the ends of PP sheet manure cleaning belts on the construction site. The equipment is small in size, simple and convenient to operate, and flexible in application. Attached Figure Description

[0011] The above and other features, properties and advantages of this utility model will become more apparent from the following description taken in conjunction with the accompanying drawings and embodiments, in which the same reference numerals always denote the same features, wherein:

[0012] Figure 1 This is a front-view perspective perspective view of a plastic PP sheet manure cleaning belt end processing device according to this utility model;

[0013] Figure 2 This is a rear perspective perspective view of a plastic PP sheet manure cleaning belt end processing device according to this utility model;

[0014] Figure 3 This is a three-dimensional schematic diagram of a rack and pinion;

[0015] Figure 4 It is a 3D diagram of a manual pulley;

[0016] Figure 5 It is a three-dimensional schematic diagram of the driven gear and the punch wheel;

[0017] Figure 6 This is a three-dimensional schematic diagram of a concave die strip.

[0018] In the diagram: 1-base, 2-crossbeam, 3-manual pulley, 31-hand crank handle, 4-transmission belt, 5-rack, 51-transmission gear, 6-passive gear, 7-convex mold wheel, 71-graphic protrusion, 8-concave mold strip, 81-graphic concave hole, 9-limiting plate. Detailed Implementation

[0019] See Figure 1 and Figure 2This utility model discloses a processing device for the end of a plastic PP sheet manure cleaning belt, comprising a base 1, a crossbeam 2, manual pulleys 3, a transmission belt 4, a rack 5, a driven gear 6, a punch wheel 7, and a die strip 8. The crossbeam 2 has bases 1 fixed at both ends to support it. Manual pulleys 3 are respectively installed at both ends of the crossbeam 2, and a transmission belt 4 is installed between the manual pulleys 3. Using this structure, manually rotating one manual pulley 3 rotates the transmission belt 4 and the other manual pulley 3. A rack 5 is installed on the inner side of the transmission belt 4 on the crossbeam 2. A driven gear 6 is provided between the rack 5 and the transmission belt 4. Driven by the transmission belt 4, the driven gear 6 rolls on the rack 5 and moves horizontally. A synchronous shaft passing through the crossbeam 2 is fixed on the driven gear 6. A punch wheel 7 is fixed at the end of the synchronous shaft. A die strip 8 is provided on the crossbeam 2 below the punch wheel 7. It can be understood that the sheet material to be trimmed is placed between the punch wheel 7 and the die strip 8. The punch wheel 7 rolls on the sheet material, and with the cooperation of the punch wheel 7 and the die strip 8, a trapezoidal groove is pressed into the sheet material so that the two ends of the sheet material can interlock. Figure 1 and Figure 2 As shown, the lower side of the driven gear 6 meshes with the rack 5, and the upper side of the driven gear 6 meshes with the transmission belt 4. It should be noted that the rack 5 supports the driven gear 6, and simultaneously, during the rolling process, the driven gear 6 moves along the length of the crossbeam 2. Figure 1 and Figure 2 As shown, it also includes a limiting plate 9. The transmission belt 4 is located inside the limiting plate 9. The driven gear 6 meshes with the transmission belt 4 located inside the limiting plate 9. The limiting plate 9 ensures that the driven gear 6 can only move in the length direction of the limiting plate 9, preventing tilting.

[0020] Using the above structure, such as Figure 1 and Figure 2 , Figure 4 As shown, the manual pulley 3 is equipped with a hand crank 31. At the construction site, the end of the sheet material can be cut by manually rotating the hand crank 31, making it suitable for manufacturing conveyor belts of different widths and offering flexible and convenient application. Figure 3 As shown, the rack 5 is provided with transmission teeth 51, which mesh with the driven gear 6. Figure 5 and Figure 6 As shown, the punch wheel 7 is provided with a trapezoidal graphic protrusion 71, and the die strip 8 is provided with a graphic concave hole 81 with the same shape as the graphic protrusion 71. By making both the graphic protrusion 71 and the graphic concave hole 81 trapezoidal, the two ends of the sheet can be engaged, increasing the connection strength at the joint. At the same time, the connecting holes at both ends of the sheet need to be staggered so that the edges of the spliced ​​sheet are flush.

[0021] The working process of this utility model:

[0022] In operation, the device for processing the end of a plastic PP sheet cleaning belt involves manually rotating one of the manual pulleys 3, which in turn drives the transmission belt 4 and the other manual pulley 3 to rotate. Driven by the transmission belt 4, the passive gear 6 rolls on the rack 5 and moves horizontally, placing the sheet to be trimmed between the punch wheel 7 and the die strip 8. The punch wheel 7 rolls on the sheet, and with the cooperation of the punch wheel 7 and the die strip 8, a trapezoidal groove is pressed into the sheet so that the two ends of the sheet can interlock.

[0023] This utility model discloses a processing device for the end of a plastic PP sheet manure cleaning belt. The device can be driven to work by manually rotating the manual pulley 3. The end of the PP sheet manure cleaning belt can be processed on the construction site. The device is small in size, simple and convenient to operate, and flexible in application.

[0024] The above embodiments are illustrative of the present invention and are not intended to limit the present invention. Any simple modifications to the present invention are within the protection scope of the present invention.

Claims

1. A processing device for the end of a plastic PP sheet manure cleaning belt, characterized in that: The device includes a base (1), a crossbeam (2), a manual pulley (3), a transmission belt (4), a rack (5), a driven gear (6), a punch wheel (7), and a die strip (8). The crossbeam (2) is fixed at both ends with a base (1) for supporting the crossbeam (2). The crossbeam (2) is provided with a manual pulley (3) at both ends. A transmission belt (4) is provided between the manual pulleys (3). A rack (5) is provided on the inner side of the transmission belt (4) on the crossbeam (2). A driven gear (6) is provided between the rack (5) and the transmission belt (4). A synchronous shaft passing through the crossbeam (2) is fixed on the driven gear (6). A punch wheel (7) is fixed at the end of the synchronous shaft. A die strip (8) is provided on the crossbeam (2) below the punch wheel (7).

2. The end processing device for a plastic PP sheet manure cleaning belt as described in claim 1, characterized in that: The lower side of the passive gear (6) meshes with the rack (5), and the upper side of the passive gear (6) meshes with the transmission belt (4).

3. The end processing device for a plastic PP sheet manure cleaning belt as described in claim 1, characterized in that: It also includes a limiting plate (9), the transmission belt (4) is located inside the limiting plate (9), and the driven gear (6) meshes with the transmission belt (4) located inside the limiting plate (9).

4. The end processing device for a plastic PP sheet manure cleaning belt as described in claim 1, characterized in that: A hand crank (31) is provided on the manual pulley (3).

5. The end processing device for a plastic PP sheet manure cleaning belt as described in claim 1, characterized in that: The rack (5) is provided with transmission teeth (51), which mesh with the driven gear (6).

6. The end processing device for a plastic PP sheet manure cleaning belt as described in claim 1, characterized in that: The punch wheel (7) is provided with a trapezoidal graphic protrusion (71), and the die strip (8) is provided with a graphic concave hole (81) with the same shape as the graphic protrusion (71).

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