A square cluster cocoon removing machine

Abstract

The utility model discloses a square cluster cocooning machine, comprising a frame, a square cluster mounting frame and a lifting cocooning frame, wherein a cocooning column is arranged at the lower side of the lifting cocooning frame; the square cluster mounting frame comprises a bracket, a rotating frame and an adjusting mechanism; the bracket is mounted on the frame through a pair of horizontal slide rails; the rotating frame is arranged on the upper side of the bracket, the front end of the rotating frame is hinged on the bracket, and mounting grooves are arranged on the left and right sides of the rotating frame; the adjusting mechanism comprises two groups of adjusting components and an adjusting driving mechanism, the two groups of adjusting components are movably mounted between the mounting grooves on both sides of the rotating frame, each adjusting component is provided with a plurality of groups of lateral adjusting units, each group of adjusting units comprises two lateral shifting sheets and an inserting sheet arranged at the lower side of each lateral shifting sheet, and the adjusting driving mechanism is used to drive the two groups of adjusting components to move forward and backward relative to each other, and the two lateral shifting sheets of each group of adjusting units to move left and right relative to each other. The utility model is not only convenient for straightening and adjusting the squares of the square cluster, but also can press and position the square cluster.

Description

Technical Field

[0001] The utility model relates to the technical field of cocoon stripping equipment, in particular to a square cluster cocoon stripping machine. Background Art

[0002] A square cluster is a tool used for raising silkworms. It is usually made of plastic, wood or paper and has multiple square holes. The main function of the square cluster is to provide a suitable environment for silkworms so that they can spin silk and make cocoons smoothly. Raising silkworms with a square cluster can make the cocoons more neat and uniform, reduce adhesion and deformation between cocoons, thereby improving the quality of the cocoons. In addition, the square cluster can separate the cocoons for easy management and picking. At the same time, the structure of the square cluster also allows silkworm feces and urine to be discharged in time, keeping the cocoons clean. In addition, the use of a square cluster can improve the efficiency of silkworm breeding and reduce the time and intensity of manual operation.

[0003] When using square clusters to raise silkworms, the cocoons will form in the squares of the square clusters. At present, the cocooning machine is generally used to remove the cocoons from the square clusters. The principle of the cocooning machine is to insert the cocooning columns into the squares of the square clusters one by one to push the cocoons out. Paper square clusters have certain advantages, such as relatively low cost, light weight, easy placement and operation; paper materials also have certain air permeability, which can create a more suitable cocooning environment for silkworms, but paper square clusters are prone to deformation (square clusters are deformed from square grids to diamond grids). When using a cocooning machine for cocooning, the cocooning columns of the cocooning machine are difficult to align and insert into the squares of the paper square clusters.

[0004] In order to solve this problem, Chinese invention patent CN115316350A discloses a paper square cluster adjuster and a cocooning machine using the adjuster. The cocooning machine can control the upper movable frame, the upper fixed frame, the lower movable frame, and the lower fixed frame to move left and right to adjust the paper square cluster in the left and right direction, and the upper movable frame and the lower movable frame to move forward and backward to adjust the paper square cluster in the front and back direction, thereby ensuring that each cocooning column of the cocooning machine can be aligned one by one with each square of the paper square cluster.

[0005] However, the paper square clusters of the above cocooning machine are installed on the upper side of the upper frame, and the paper square clusters cannot be positioned. During the adjustment process, workers are often required to press the paper square clusters by hand, which is not very convenient. Utility Model Content

[0006] In view of the defects in the prior art, the utility model provides a square grid cluster cocoon stripping machine, which is not only convenient for straightening and adjusting the squares of the square grid cluster, but also capable of pressing and positioning the square grid cluster.

[0007] The utility model provides a square cluster cocooning machine, comprising a frame, a square cluster mounting frame arranged on the frame and used to mount the square cluster, and a lifting cocooning frame arranged above the square cluster mounting frame, wherein the lower side of the lifting cocooning frame is provided with a cocooning column which can be inserted into each square of the square cluster one by one and push out the cocoon;

[0008] The square cluster mounting frame comprises:

[0009] A bracket, the bracket being mounted on the rack via a pair of horizontal slide rails so that the bracket can slide into or out of the rack along the horizontal slide rails, and the upper side of the bracket being used for placing the grid cluster;

[0010] A rotating frame, the rotating frame is arranged on the upper side of the bracket, the front end of the rotating frame is hinged to the bracket, and the left and right sides of the rotating frame are provided with mounting grooves extending in the front-back direction;

[0011] The adjustment mechanism includes two groups of adjustment components and an adjustment drive mechanism. The two groups of adjustment components are arranged relatively front to back and are movably installed between the installation grooves on both sides of the rotating frame. Each adjustment component is provided with a plurality of groups of lateral adjustment units. Each group of adjustment units includes two lateral shifting plates overlapping in the front to back direction and an insertion plate arranged on the lower side of each lateral shifting plate. The insertion plate on one lateral shifting plate is matched one by one with the insertion plate on the other lateral shifting plate for being inserted into each square of the square cluster. The adjustment drive mechanism is used to drive the two groups of adjustment components to move relative to each other front to back and the two lateral shifting plates of each group of adjustment units to move relative to each other left to right.

[0012] Further, the adjustment assembly includes two sliders respectively installed in the installation grooves, one of the two transverse moving pieces of each group of the adjustment unit is fixed on the slider on one side, and the other is fixed on the slider on the other side, each of the sliders is vertically provided with at least two slide grooves, the slide grooves on the left and right sides of the front adjustment assembly extend inwardly and forwardly respectively, and the slide grooves on the left and right sides of the rear adjustment assembly extend outwardly and forwardly respectively, and at least four guide posts correspondingly inserted into the slide grooves are fixed in the installation grooves on both sides of the rotating frame;

[0013] The adjustment drive mechanism includes an adjustment handle and a linkage assembly arranged on both sides of the adjustment handle, the two ends of the adjustment handle are respectively installed on the rear end of the rotating frame through a rotating shaft, the linkage assembly includes a rotating plate, a first connecting rod and a second connecting rod, the middle part of the rotating plate is fixed on the rotating shaft, one end of the first connecting rod and the second connecting rod are respectively hinged to the two ends of the rotating plate, and the other ends of the first connecting rod and the second connecting rod are respectively hinged to the sliders of the two groups of the adjustment assemblies.

[0014] Furthermore, the adjustment drive mechanism also includes a guide rod and a guide frame;

[0015] One end of the guide rod and the guide frame are both fixed on the slider on one side, and the other end of the guide rod is movably inserted into the slider on the other side. The guide frame is provided with a plurality of guide plates, each of which is fixed on the guide rod and is provided with a plurality of corresponding and movably card slots outside the two transverse plates of each adjustment unit.

[0016] Furthermore, the bracket includes an outer frame and a plurality of supporting plates arranged in the outer frame.

[0017] Furthermore, a rubber support column is provided on each of the upper left and right sides of the rear portion of the outer frame.

[0018] Furthermore, a positioning piece is provided on the upper side of each side edge of the outer frame, and a strip hole is provided on the positioning piece. The positioning piece is fixed to the outer frame by bolts passing through the strip hole.

[0019] Furthermore, the grid cluster mounting frame also includes two damping buffer rods which are symmetrically arranged on the left and right sides, and two ends of the damping buffer rods are respectively hinged to the bracket and the rotating frame.

[0020] Further, vertical guide rails are symmetrically arranged on the left and right sides of the frame, and the two sides of the lifting and de-cocooning frame are respectively slidably installed on the vertical guide rails on the corresponding sides, and the two sides of the lifting and de-cocooning frame are respectively provided with connecting strips extending downward, and the lower end of each connecting strip is hinged with a pull rod, and the lower end of each pull rod is connected to a tension spring extending upward and fixed on the frame;

[0021] A foot frame is provided below the grid cluster mounting frame, two sides of the front end of the foot frame are respectively hinged to the frame, and the lower end of the pull rod is hinged to the foot frame.

[0022] The beneficial effects of the utility model are embodied in:

[0023] When the square cluster is decocted, the rotating frame is first rotated upward and opened, and then the square cluster to be decocted is installed on the bracket, and then the rotating frame is rotated downward and pressed on the bracket to position the square cluster between the bracket and the transverse moving piece. At this time, each pair of insertion pieces are respectively inserted into each square of the square cluster, and then the two groups of adjustment components are driven to move relative to each other forward and backward through the adjustment drive mechanism, and the two transverse moving pieces of each group of adjustment units are driven to move relative to each other left and right, so as to adjust the deformed square cluster. After the square cluster is adjusted, the entire square cluster installation frame is pushed to the bottom of the lifting decocting frame, and then the lifting decocting frame is driven to descend so that each decocting column is pushed into each square of the square cluster to push out the cocoon. Therefore, the present application not only adjusts the squares of the square cluster, but also can press and position the square cluster. The adjustment process does not require the paper square cluster to be pressed by hand, and the operation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0025] Figure 1 A side view of an embodiment of the utility model;

[0026] Figure 2 It is a side view of the square cluster mounting frame when it is opened in the embodiment of the utility model;

[0027] Figure 3 It is a side view of the square cluster mounting frame when it is closed in the embodiment of the utility model;

[0028] Figure 4 A top view of a bracket in an embodiment of the utility model;

[0029] Figure 5 A top view of the rotating frame and the adjusting mechanism in the embodiment of the utility model;

[0030] Figure 6 for Figure 5 AA section view;

[0031] Figure 7 for Figure 5 BB cross-sectional view.

[0032] In the attached drawings, 100-frame; 200-grid cluster mounting frame; 210-bracket; 211-horizontal slide rail; 212-outer frame; 213-supporting plate; 214-rubber supporting column; 215-positioning piece; 2151-strip hole; 216-bolt; 220-rotating frame; 221-mounting groove; 222-guide column; 230-adjusting mechanism; 231-transverse moving plate; 232-insertion plate; 233-sliding block; 2331-sliding groove ; 240-adjusting handle; 241-rotating shaft; 242-rotating plate; 243-first connecting rod; 244-second connecting rod; 250-guide rod; 260-guide frame; 261-guide plate; 2611-slot; 270-damping buffer rod; 300-lifting cocooning frame; 310-cocooning column; 320-vertical guide rail; 330-connecting strip; 340-pull rod; 350-tension spring; 360-foot frame; 400-grid cluster. DETAILED DESCRIPTION

[0033] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0034] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0035] like Figure 1-Figure 7 As shown, an embodiment of the utility model provides a square cluster cocooning machine, including a frame 100, a square cluster mounting frame 200 arranged on the frame 100 and used for mounting a square cluster 400, and a lifting cocooning frame 300 arranged above the square cluster mounting frame 200, and the lower side of the lifting cocooning frame 300 is provided with a cocooning column 310 which can be inserted into each square of the square cluster 400 one by one and push out the cocoons.

[0036] The grid cluster mounting frame 200 includes a bracket 210 , a rotating frame 220 and an adjustment mechanism 230 .

[0037] The bracket 210 is mounted on the rack 100 via a pair of horizontal slide rails 211 , so that the bracket 210 can slide into or out of the rack 100 along the horizontal slide rails 211 , and the upper side of the bracket 210 is used to place the square cluster 400 .

[0038] The rotating frame 220 is disposed on the upper side of the bracket 210 , the front end of the rotating frame 220 is hinged to the bracket 210 , and the left and right sides of the rotating frame 220 are provided with mounting grooves 221 extending in the front-to-back direction.

[0039] The adjustment mechanism 230 includes two groups of adjustment components and an adjustment drive mechanism. The two groups of adjustment components are arranged relatively front to back and are movably installed between the installation grooves on both sides of the rotating frame 220. Each adjustment component is provided with a plurality of groups of lateral adjustment units. Each group of adjustment units includes two lateral shifting plates 231 overlapping in the front to back direction and an insertion plate 232 arranged on the lower side of each lateral shifting plate 231. The insertion plate 232 on one lateral shifting plate 231 is paired one by one with the insertion plate 232 on the other lateral shifting plate 231, and is used to be inserted into each grid of the grid cluster 400. The adjustment drive mechanism is used to drive the two groups of adjustment components to move relative to each other front to back, and the two lateral shifting plates 231 of each group of adjustment units to move relative to each other left to right.

[0040] When the square cluster 400 is to be decocted, the rotating frame 220 is first rotated upward and opened, and then the square cluster 400 to be decocted is installed on the bracket 210, and then the rotating frame 220 is rotated downward and pressed on the bracket 210 to position the square cluster 400 between the bracket 210 and the transverse plate 231. At this time, each pair of insertion plates 232 are respectively inserted into each square of the square cluster 400, and then the two groups of adjustment components are driven to move forward and backward relative to each other through the adjustment driving mechanism, and the two transverse plates 231 of each group of adjustment units are driven to move left and right relative to each other, so as to straighten and adjust the deformed square cluster 400. After the square cluster 400 is straightened, the entire square cluster mounting frame 200 is pushed to the bottom of the lifting decocting frame 300, and then the lifting decocting frame 300 is driven to descend so that each decocting column 310 is pushed into each square of the square cluster 400 to push out the cocoons. Therefore, the present application not only straightens and adjusts the squares of the grid cluster 400, but also can compact and position the grid cluster 400. During the adjustment process, there is no need to compact the paper grid cluster 400 by hand, which makes the operation more convenient.

[0041] In one embodiment, referring to Figure 4-Figure 6 The adjustment component includes two sliders 233 respectively installed in each mounting groove 221. One of the two transverse moving pieces 231 of each adjustment unit is fixed on the slider 233 on one side, and the other is fixed on the slider 233 on the other side. Each slider 233 is vertically provided with at least two slide grooves 2331. The slide grooves 2331 on the left and right sides of the front adjustment component extend inward and forward respectively, and the slide grooves 2331 on the left and right sides of the rear adjustment component extend outward and forward respectively. At least four guide posts 222 correspondingly inserted into each slide groove 2331 are fixed in each of the mounting grooves 221 on both sides of the rotating frame 220.

[0042] The adjustment drive mechanism includes an adjustment handle 240 and a linkage assembly arranged on both sides of the adjustment handle. The two ends of the adjustment handle 240 are respectively installed on the rear end of the rotating frame 220 through a rotating shaft 241. The linkage assembly includes a rotating plate 242, a first connecting rod 243 and a second connecting rod 244. The middle part of the rotating plate 242 is fixed on the rotating shaft 241, one end of the first connecting rod 243 and the second connecting rod 244 are respectively hinged to the two ends of the rotating plate 242, and the other ends of the first connecting rod 243 and the second connecting rod 244 are respectively hinged to the sliders 233 of the two groups of adjustment components.

[0043] like Figure 5As shown, when the square cluster 400 is adjusted to be straightened, the square cluster 400 to be de-cocooned is installed between the bracket 210 and the rotating frame 220, and each pair of insertion pieces 232 is closed and inserted into each grid of the square cluster 400 one by one, and then the adjustment handle 240 is pressed down, and the adjustment handle 240 will drive the rotating pieces 242 on both sides to rotate, and the rotating pieces 242 drive the rear adjustment component to move backward through the first connecting rod 243, and drive the front adjustment component to move forward through the second connecting rod 244, so that each pair of insertion pieces 232 is against each lateral side plate of the square cluster 400, and the rear adjustment component moves backward and the front adjustment component moves forward. During the process of the adjustment components moving successively, the sliders 233 on both sides will be driven to move toward the middle under the action of the guide column 222 and the slide groove 2331 on the slider 233, so that the two transverse plates 231 of each group of adjustment units move relative to each other, so that each pair of insertion plates 232 are stretched open and rest against each longitudinal side plate of the grid cluster 400. Therefore, in this embodiment, the insertion plates 232 are used to position each side plate of the grid cluster 400 in the front-back and left-right directions, so that the grids of the grid cluster 400 can be straightened, ensuring that each cocooning column 310 can be smoothly inserted into each grid of the grid cluster 400 in the subsequent cocooning process.

[0044] Preferably, the adjustment drive mechanism also includes a guide rod 250 and a guide frame 260, one end of the guide rod 250 and the guide frame 260 are both fixed on the slider 233 on one side, and the other end of the guide rod 250 is movably connected to the slider 233 on the other side. A plurality of guide plates 261 are provided on the guide frame 260, and each guide plate 261 is respectively fixed on the guide rod 250, and is provided with a plurality of corresponding card slots 2611 that are movably arranged outside the two transverse plates 231 of each adjustment unit, so as to stabilize the transverse plates 231 of each group of adjustment units.

[0045] In one embodiment, referring to Figure 3 The bracket 210 includes an outer frame 212 and a plurality of supporting plates 213 disposed in the outer frame 212 . When the cocoons are shed, the square clusters 400 are supported on the supporting plates 213 , and the shed cocoons can leak out from between the supporting plates 213 .

[0046] Reference Figure 2 and Figure 3 A rubber support column 214 is provided on the upper left and right sides of the rear part of the outer frame 212. When the rotating frame 220 is pressed down, it is supported on the rubber support column 214, which can not only form a space for placing the grid cluster 400 between the bracket 210 and the rotating frame 220, but also play a buffering role for the lowering of the rotating frame 220.

[0047] Reference Figure 3A positioning piece 215 is provided on the upper side of each side of the outer frame 212. The middle of the positioning piece 215 is the installation area of ​​the grid cluster 400, which can play a positioning role for the grid cluster 400. A strip hole 2151 is provided on the positioning piece 215. The positioning piece 215 is fixed to the outer frame 212 by a bolt 216 passing through the strip hole 2151, which makes it easy to adjust the installation position of the positioning piece 215.

[0048] Reference Figure 2 and Figure 3 The grid cluster mounting frame 200 also includes two damping buffer rods 270 symmetrically arranged on the left and right. The two ends of the damping buffer rod 270 are respectively hinged to the bracket 210 and the rotating frame 220. The damping buffer rod 270 can be a pneumatic rod or a hydraulic rod. By setting the damping buffer rod 270, the switch of the rotating frame 220 can play a buffering role.

[0049] In one embodiment, referring to Figure 1 , vertical guide rails 320 are symmetrically arranged on the left and right sides of the frame 100, and the two sides of the lifting and de-cocooning frame 300 are respectively slidably installed on the vertical guide rails 320 on the corresponding sides, and the two sides of the lifting and de-cocooning frame 300 are respectively provided with connecting bars 330 extending downward, and the lower end of each connecting bar 330 is hinged with a pull rod 340, and the lower end of each pull rod 340 is connected with a tension spring 350 extending upward and fixed on the frame 100. A foot frame 360 ​​is arranged below the grid cluster mounting frame 200, and the two sides of the front end of the foot frame 360 ​​are respectively hinged on the frame 100, and the lower end of the pull rod 340 is hinged on the foot frame 360. When the foot frame 360 ​​is stepped on, the foot frame 360 ​​pulls the lifting cocooning frame 300 downward through the pull rod 340. When the foot frame 360 ​​is released, the lifting cocooning frame 300 drives the lifting cocooning frame 300 to rise under the action of the tension spring 350. Therefore, in this embodiment, only the foot frame 360 ​​needs to be stepped on to drive the cocooning columns 310 of the lifting cocooning frame 300 into each grid of the grid cluster, which is easy to operate.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A square cluster cocooning machine, comprising a frame, a square cluster mounting frame arranged on the frame and used to mount the square cluster, and a lifting cocooning frame arranged above the square cluster mounting frame, wherein the lower side of the lifting cocooning frame is provided with a cocooning column that can be inserted into each square of the square cluster one by one and push out the cocoon, characterized in that: The square cluster mounting frame comprises: A bracket, the bracket being mounted on the rack via a pair of horizontal slide rails so that the bracket can slide into or out of the rack along the horizontal slide rails, and the upper side of the bracket being used for placing the grid cluster; A rotating frame, the rotating frame is arranged on the upper side of the bracket, the front end of the rotating frame is hinged to the bracket, and the left and right sides of the rotating frame are provided with mounting grooves extending in the front-back direction; The adjustment mechanism includes two groups of adjustment components and an adjustment drive mechanism. The two groups of adjustment components are arranged relatively front to back and are movably installed between the installation grooves on both sides of the rotating frame. Each adjustment component is provided with a plurality of groups of lateral adjustment units. Each group of adjustment units includes two lateral shifting plates overlapping in the front to back direction and an insertion plate arranged on the lower side of each lateral shifting plate. The insertion plate on one lateral shifting plate is matched one by one with the insertion plate on the other lateral shifting plate for being inserted into each square of the square cluster. The adjustment drive mechanism is used to drive the two groups of adjustment components to move relative to each other front to back and the two lateral shifting plates of each group of adjustment units to move relative to each other left to right.

2. The square cluster cocooning machine according to claim 1, characterized in that: The adjustment assembly includes two sliders respectively installed in the installation grooves, one of the two transverse moving pieces of each group of the adjustment unit is fixed on the slider on one side, and the other is fixed on the slider on the other side, each of the sliders is provided with at least two slide grooves in the vertical direction, the slide grooves on the left and right sides of the front adjustment assembly extend inwardly and forwardly respectively, and the slide grooves on the left and right sides of the rear adjustment assembly extend outwardly and forwardly respectively, and at least four guide posts are fixed in the installation grooves on both sides of the rotating frame and inserted into the slide grooves in a one-to-one correspondence; The adjustment drive mechanism includes an adjustment handle and a linkage assembly arranged on both sides of the adjustment handle, the two ends of the adjustment handle are respectively installed on the rear end of the rotating frame through a rotating shaft, the linkage assembly includes a rotating plate, a first connecting rod and a second connecting rod, the middle part of the rotating plate is fixed on the rotating shaft, one end of the first connecting rod and the second connecting rod are respectively hinged to the two ends of the rotating plate, and the other ends of the first connecting rod and the second connecting rod are respectively hinged to the sliders of the two groups of the adjustment assemblies.

3. The square cluster cocooning machine according to claim 2, characterized in that: The adjustment drive mechanism also includes a guide rod and a guide frame; One end of the guide rod and the guide frame are both fixed on the slider on one side, and the other end of the guide rod is movably inserted into the slider on the other side. The guide frame is provided with a plurality of guide plates, each of which is fixed on the guide rod and is provided with a plurality of corresponding and movably card slots outside the two transverse plates of each adjustment unit.

4. The square cluster cocooning machine according to claim 1, characterized in that: The bracket comprises an outer frame and a plurality of supporting pieces arranged in the outer frame.

5. The square cluster cocooning machine according to claim 4, characterized in that: A rubber support column is respectively arranged on the left and right sides of the upper side of the rear part of the outer frame.

6. The square cluster cocooning machine according to claim 4, characterized in that: A positioning piece is arranged on the upper side of each side edge of the outer frame. A strip hole is arranged on the positioning piece. The positioning piece is fixed to the outer frame by bolts passing through the strip hole.

7. The square cluster cocooning machine according to claim 1, characterized in that: The grid cluster mounting frame also includes two damping buffer rods which are symmetrically arranged on the left and right sides, and the two ends of the damping buffer rods are respectively hinged to the bracket and the rotating frame.

8. The square cluster cocooning machine according to claim 1, characterized in that: The left and right sides of the frame are symmetrically provided with vertical guide rails, the two sides of the lifting and de-cocooning frame are respectively slidably installed on the vertical guide rails on the corresponding sides, and the two sides of the lifting and de-cocooning frame are respectively provided with connecting strips extending downwards, and the lower end of each connecting strip is hinged with a pull rod, and the lower end of each pull rod is connected with a tension spring extending upwards and fixed on the frame; A foot frame is provided below the grid cluster mounting frame, two sides of the front end of the foot frame are respectively hinged to the frame, and the lower end of the pull rod is hinged to the foot frame.

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