Bobbin arranging machine

Abstract

The utility model relates to a bobbin arranging machine which comprises a bobbin arranging machine frame, a lifting conveying belt, bobbin supporting plates and a bobbin storage box, a bottom plate and three feeding plates are arranged in the bobbin storage box, the bottom plate is obliquely arranged, the number of the feeding plates is three, the feeding plates comprise the first feeding plate, the second feeding plate and the third feeding plate, and the first feeding plate, the second feeding plate and the third feeding plate are obliquely arranged; the first feeding plate and the second feeding plate are driven by an air cylinder to ascend and descend vertically. The third feeding plate is fixed to the bobbin arranging machine frame, and a notch allowing the bobbin supporting plate to pass through is further formed in the side, close to the lifting conveying belt, of the third feeding plate. According to the bobbin arranging machine, feeding of bobbins is achieved through cooperation of the three additionally-arranged feeding plates, the bobbins in the bobbin storage box are arranged in order through cooperation of the first feeding plate and the second feeding plate which ascend and descend at different frequencies, and the fixed third feeding plate serves as a temporary storage position of the bobbins. Therefore, the bobbin supporting plate on the lifting conveying belt can smoothly grab the bobbin every time, the no-load phenomenon is avoided, and smooth lifting of the bobbin is achieved.

Description

Technical Field

[0001] The utility model relates to the field of textile equipment, in particular to a tube arranging machine. Background Art

[0002] A tube arranging machine is a textile auxiliary equipment, mainly used for straightening bobbin tubes, and is one of the special equipment for reducing labor. When in use, workers pour the bobbin tubes into the tube storage of the machine, and the bobbin tubes are conveyed to the internal tube arranging mechanism through a conveying mechanism. The internal tube arranging mechanism straightens the bobbin tubes according to the large and small ends, and then automatically places them into the bobbin tube box.

[0003] At present, most of the existing tube arranging machines on the market adopt the cooperation of a tube arranging box and an inclined lifting conveyor belt. The lifting conveyor belt grabs and lifts the bobbin tubes in the tube arranging box one by one and then sends them to the next process. It is found that when using this method: First, the bobbin tubes in the tube arranging box are randomly stacked. Therefore, it is inevitable that there will be bad phenomena such as bridging and jamming in the tube arranging box, which easily leads to the situation that the lifting conveyor belt cannot grab the bobbin tubes for a long time, or the conveying force of the lifting conveyor belt is not enough to cause the phenomenon that it cannot be lifted. The final result is that the bobbin tubes cannot be smoothly straightened.

[0004] For example, a tube arranging machine mentioned in Patent CN206528985U, and a split type automatic tube arranging machine mentioned in Patent CN203255706U, and a claw type clamping automatic tube arranging machine mentioned in Patent CN206494495U. In the above patents, the cooperation method of a tube arranging box and an inclined lifting conveyor belt is adopted to realize the straightening of the bobbin tubes. Therefore, the above defects will inevitably exist. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a tube arranging machine that can ensure the smooth lifting of bobbin tubes.

[0006] To solve the above technical problem, the technical solution of the utility model is: A telescopic transportation support beam, and its innovation lies in:

[0007] A tube arranging machine frame, on which a lifting conveyor belt is installed. The lifting conveyor belt has an inlet tube side and a discharging tube side, and several bobbin tube support plates are also distributed along the conveying direction of the lifting conveyor belt;

[0008] The tube storage box is located on the tube inlet side of the lifting conveyor belt. The tube storage box is a semi-closed structure with an open upper end. Inside the tube storage box, there is a bottom plate for supporting the tube and a feeding plate for feeding the tubes. The bottom plate is inclined, and the inclination direction of the bottom plate is gradually downward from the bottom plate to the direction of the lifting conveyor belt. There are three feeding plates, namely the first feeding plate, the second feeding plate, and the third feeding plate, which are sequentially arranged between the bottom plate and the lifting conveyor belt. The first feeding plate, the second feeding plate, and the third feeding plate are all inclined, and the inclination directions of the first feeding plate, the second feeding plate, and the third feeding plate are the same as the inclination direction of the bottom plate;

[0009] Among them, the first feeding plate is driven by a first cylinder to move up and down, realizing the position switching of the first feeding plate between the upper limit position and the lower limit position. The second feeding plate is driven by a second cylinder to move up and down, realizing the position switching of the second feeding plate between the upper limit position and the lower limit position;

[0010] The third feeding plate is fixed on the tube sorting rack, and a notch for the tube supporting plate to pass through is also opened on one side of the third feeding plate close to the lifting conveyor belt;

[0011] Based on the bottom inclined surface of the bottom plate and the inclined surface of the third feeding plate;

[0012] The lower limit position of the first feeding plate is lower than the bottom inclined surface of the bottom plate. The upper limit position of the first feeding plate is higher than the lower limit position of the second feeding plate and lower than the upper limit position of the second feeding plate, and the movement frequency of the first feeding plate is higher than the frequency of the second feeding plate;

[0013] The lower limit position of the second feeding plate is lower than the top inclined surface of the third feeding plate, and the upper limit position of the second feeding plate is higher than the top inclined surface of the third feeding plate.

[0014] Further, define the width direction of the jacking conveyor belt as the first direction;

[0015] The first feeding plate is arranged on one side of the bottom plate close to the lifting conveyor belt. A notch for the installation and up-and-down movement of the first feeding plate is also opened on this side of the bottom plate. A vertically downward extending first baffle is connected to each side of the notch of the bottom plate, and the height of the bottom end of the first baffle is lower than the lower limit position of the first feeding plate. A vertically downward extending second baffle is also arranged on one side of the first feeding plate far from the second feeding plate and on both sides of the first feeding plate in the first direction. When the first feeding plate is in the upper limit position, the height of the bottom end of the second baffle is not higher than the bottom inclined surface of the bottom plate;

[0016] There is still a gap between both sides of the second loading plate in the first direction and the inner wall of the tube storage box, and the size of the gap is smaller than the diameter of the small end of the tube. On the side of the second loading plate close to the first loading plate, there is also a third baffle plate extending vertically downward, and when the second loading plate is at the upper limit position, the height of the bottom end of the third baffle plate is not higher than the lower limit of the first loading plate;

[0017] On the side of the third loading plate close to the second loading plate, there is also a fourth baffle plate extending vertically downward, and the height of the bottom end of the fourth baffle plate is not higher than the lower limit of the second loading plate.

[0018] Further, the first loading plate includes a pushing plate and a driving plate distributed up and down. Among them, the driving plate is directly connected to the first cylinder, the driving plate is a horizontal plate, the pushing plate is located above the driving plate, and the pushing plate is an inclined plate consistent with the inclination direction of the first loading plate;

[0019] The structure of the second loading plate is the same as that of the first loading plate.

[0020] Further, the movement frequency of the first loading plate is 2 - 2.5 times that of the second loading plate.

[0021] Further, the length of the notch on the third loading plate is smaller than the length of the tube.

[0022] Further, the width of the first loading plate and the width of the second loading plate are smaller than the length from the large end of the tube to the center of gravity.

[0023] The advantages of the present utility model are as follows: For the transfer of the tubes between the tube storage box and the lifting conveyor belt in the tube aligning machine of the present utility model, it is realized through the cooperation of the three additional loading plates. The tubes in the tube storage box are sorted and aligned by the cooperation of the first loading plate and the second loading plate that move up and down at different frequencies, while the fixed third loading plate serves as a temporary storage position for the tubes, so that the tube tray on the lifting conveyor belt can smoothly grab the tubes from the third loading plate each time, avoiding the phenomenon of no-load, and realizing the smooth lifting of the tubes.

[0024] By controlling the height relationship among several components such as the bottom plate, the first loading plate, the second loading plate, and the third loading plate, it provides a good foundation for the subsequent sorting of the tubes in the tube storage box and the smooth grabbing of the tubes by the tube tray.

[0025] The first loading plate adopts a combination of an inclined push plate and a horizontally arranged driving plate. The horizontal driving plate is connected and cooperated with the first cylinder to ensure that the first cylinder can stably drive the first loading plate to move up and down. The inclined push plate is adopted to ensure that the straightened bobbin can smoothly roll down from the first loading plate to the second loading plate; the same principle applies to the design of the second loading plate.

[0026] By controlling the action frequencies of the first loading plate and the second loading plate, the first loading plate can better cooperate with the second loading plate, so that the disordered bobbins can be quickly sorted out and the sorted bobbins can be smoothly sent to the second loading plate.

[0027] The length of the notch on the third loading plate is designed to be smaller than the length of the bobbin in order to prevent the bobbin from falling directly from the notch and to prevent the bobbin support plate of the lifting conveyor belt from being empty. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the pipe handling machine of the present utility model.

[0029] Figure 2 It is a side view of the pipe handling machine of the present utility model.

[0030] Figure 3 for Figure 2 AA section view.

[0031] Figure 4 It is a schematic diagram of the distribution of the bottom plate and the loading plate in the utility model.

[0032] Figure 5 This is a bottom view of the distribution of the bottom plate and the loading plate in the utility model.

[0033] Figure 6 for Figure 5 BB cross-sectional view.

[0034] Figure 7 It is a schematic diagram of the bottom plate of the utility model.

[0035] Figure 8 It is a schematic diagram of the first feeding plate in the utility model.

[0036] Figure 9 It is a side view of the first feeding plate in the utility model.

[0037] Figure 10 for Figure 9 CC cross-sectional view.

[0038] Figure 11 It is a schematic diagram of the second feeding plate in the utility model.

[0039] Figure 12 This is a schematic diagram of the third loading plate in the present utility model. Detailed implementation manners

[0040] To further elaborate on the technical means and effects adopted by the present utility model to achieve the intended utility model purpose, the following, in combination with the attached drawings and preferred embodiments, details the specific implementation manners, structures, features, and their effects of the present utility model as follows.

[0041] As Figures 1 - 12 shown, a pipe arranging machine includes:

[0042] A pipe arranging machine frame 1, on which a lifting conveyor belt 3 is installed. The lifting conveyor belt 3 is driven by a lifting motor installed on the pipe arranging machine frame 1 to work. The lifting conveyor belt 3 has a pipe inlet side and a pipe outlet side. Along its conveying direction on the lifting conveyor belt 3, several tube support plates 31 are also distributed. On the upper end surface of the tube support plate 31, there is a V-shaped groove for placing the tube 10. The lifting conveyor belt 3 is vertically arranged.

[0043] Define the width direction of the jacking conveyor belt 3 as the first direction.

[0044] A pipe storage box 2, located on the pipe inlet side of the lifting conveyor belt 3. The pipe storage box 2 is a semi-closed structure with an open upper end. In the pipe storage box 2, there is a bottom plate 4 for supporting the tube 10 and a loading plate for loading the tube 10.

[0045] As Figure 7 shown in the schematic diagram, the bottom plate 4 is a rectangular plate, and at each edge of the bottom plate 4, there is also a downwardly folded flanging structure 41, which facilitates the connection and fixation between the bottom plate 4 and the pipe storage box 2 through the cooperation of bolts and nuts. The bottom plate 4 is inclined, and the inclination direction of the bottom plate 4 is gradually downward from the bottom plate 4 to the lifting conveyor belt 3.

[0046] There are three loading plates, namely a first loading plate 5, a second loading plate 6, and a third loading plate 7, which are sequentially arranged between the bottom plate 4 and the lifting conveyor belt 3. The first loading plate 5, the second loading plate 6, and the third loading plate 7 are all inclined, and the inclination directions of the first loading plate 5, the second loading plate 6, and the third loading plate 7 are the same as the inclination direction of the bottom plate 4.

[0047] The first loading plate 5 is driven by the first cylinder 51 to move up and down, realizing the position switching of the first loading plate 5 between the upper limit position and the lower limit position. The upper limit position of the first loading plate 5 is the highest position where the first loading plate 5 moves upward, and the lower limit position of the first loading plate 5 is the lowest position where the first loading plate 5 moves downward. The second loading plate 6 is driven by the second cylinder 61 to move up and down, realizing the position switching of the second loading plate 6 between the upper limit position and the lower limit position. The upper limit position of the second loading plate 6 is the highest position where the second loading plate 6 moves upward, and the lower limit position of the second loading plate 6 is the lowest position where the second loading plate 6 moves downward.

[0048] The first loading plate 5 is arranged on one side of the bottom plate 4 close to the lifting conveyor belt 3. On this side of the bottom plate 4 close to the lifting conveyor belt 3, there is also a notch 42 for installing and moving the first loading plate 5 up and down. At each side of the notch 42 of the bottom plate 4, there is also a first baffle plate 43 extending vertically downward, and the height of the bottom end of the first baffle plate 43 is lower than the lower limit position of the first loading plate 5.

[0049] As Figures 8 - 10 It can be seen from the schematic diagram shown that the first loading plate 5 includes a push plate 52 and a driving plate 53 distributed up and down. Among them, the driving plate 53 is directly connected to the piston rod of the first cylinder 51 and is driven by the first cylinder 51 to move up and down, thereby realizing the lifting of the first loading plate 5. The driving plate 53 is a horizontal plate, the push plate 52 is located above the driving plate 53, and the push plate 52 is an inclined plate consistent with the inclination direction of the first loading plate 5. For the combination form of the inclined push plate 52 and the horizontal driving plate 53 of the first loading plate 5, the horizontal driving plate 53 is connected and cooperated with the first cylinder 51 to ensure that the first cylinder 51 can stably drive the first loading plate 5 to move up and down. The inclined push plate 52 is used to ensure that the straightened bobbin tube 10 can smoothly roll from the first loading plate 5 to the second loading plate 6.

[0050] On one side of the first loading plate 5 far from the second loading plate 6 and on both sides of the first loading plate 5 in the first direction, there is also a second baffle plate 54 extending vertically downward. The second baffle plate 54 is directly formed by bending the push plate 52. On the side of the push plate 52 without the second discharging plate 54, there is also a downward bending structure 55, which is convenient for the push plate 52 to be connected and fixed to the driving plate 53 through the cooperation of bolts and nuts. When the first loading plate 5 is in the upper limit position, the height of the bottom end of the second baffle plate 54 is not higher than the bottom inclined surface of the bottom plate 4.

[0051] The second loading plate 6 is located on both sides of the first direction and there is a gap between the inner wall of the pipe storage box 2. Since the second loading plate 6 needs to move up and down, in order to avoid mutual friction between the second loading plate 6 and the inner wall of the pipe storage box 2, it is very necessary to leave a gap between the second loading plate 6 and the inner wall of the pipe storage box 2. The size of the gap is smaller than the diameter of the small end of the bobbin 10, thereby preventing the bobbin 10 from falling from the gap between the second loading plate 6 and the pipe storage box 2. A third baffle plate 62 extending vertically downward is also provided on the side of the second loading plate 6 close to the first loading plate 5. The third baffle plate 62 is also formed by bending the second loading plate 6. When the second loading plate 6 is at the upper limit position, the height of the bottom end of the third baffle plate 62 is not higher than the height of the lower limit position of the first loading plate 5.

[0052] The structure of the second loading plate 6 is the same as that of the first loading plate 5, and is also composed of an inclined push plate and a horizontal drive plate, which will not be described in detail here. The structural design of the second loading plate 6 is the same as that of the first loading plate 5, and the same principle applies.

[0053] The width of the first loading plate 5 and the width of the second loading plate 6 are smaller than the length of the large end of the bobbin 10 from the center of gravity of the bobbin 10. By controlling the relationship between the width of the first loading plate 5, the width of the second loading plate 6 and the length of the bobbin 10, it is prevented that the bobbin 10 in a non-horizontal state stays on the first loading plate 5 and the second loading plate 6 for a long time and affects the loading of subsequent bobbins 10.

[0054] The third loading plate 7 is fixed on the pipe handling frame 1. Figure 12 As shown, the third loading plate 7 is a rectangular plate, and has a downward extending bending structure 71 on both sides of the first direction of the third loading plate 7, so as to facilitate the third loading plate 7 to be fixed to the tube handling frame 1 through the cooperation of bolts and nuts, and a notch 72 for accommodating the tube support plate to pass through is also opened on the side of the third loading plate 7 close to the lifting conveyor belt 3, and the notch 72 is a rectangular opening.

[0055] The length of the notch 72 on the third loading plate 7 is smaller than the length of the bobbin 10. The length of the notch 72 on the third loading plate 7 is designed to be smaller than the length of the bobbin 10 in order to prevent the bobbin 10 from falling directly from the notch 72 and to prevent the bobbin support plate 31 of the lifting conveyor belt 3 from being empty.

[0056] A fourth baffle plate 73 extending vertically downward is provided on one side of the third loading plate 7 close to the second loading plate 6 . The fourth baffle plate 73 is formed by bending the third loading plate 7 . The height of the bottom end of the fourth baffle plate 73 is not higher than the lower limit of the second loading plate 6 .

[0057] The bottom slope of the bottom plate 4 and the slope of the third loading plate 7 are used as references.

[0058] The lower limit position of the first loading plate 5 is lower than the bottom inclined surface of the bottom plate 4, facilitating the smooth dropping of the tube in the bottom of the tube storage box 2 onto the first loading plate 5.

[0059] The upper limit position of the first loading plate 5 is higher than the lower limit position of the second loading plate 6 and lower than the upper limit position of the second loading plate 6, and the movement frequency of the first loading plate 5 is higher than that of the second loading plate 6, so that the tube on the first loading plate 5 can smoothly fall onto the second loading plate 6. The movement frequency of the first loading plate 5 is 2 - 2.5 times that of the second loading plate 6. By controlling the action frequencies of the first loading plate 5 and the second loading plate 6, the first loading plate 5 can better cooperate with the second loading plate 6, which can not only quickly sort out the disordered tubes 10, but also smoothly drop the sorted tubes 10 onto the second loading plate 6.

[0060] The lower limit position of the second loading plate 6 is lower than the top inclined surface of the third loading plate 7, and the upper limit position of the second loading plate 6 is higher than the top inclined surface of the third loading plate 7. By controlling the height relationship among several components such as the bottom plate 4, the first loading plate 5, the second loading plate 6 and the third loading plate 7, it provides a good foundation for the subsequent sorting of the tubes 10 in the tube storage box 2 and the smooth grasping of the tubes by the tube support plate 31.

[0061] Working principle: First, pour the empty and disordered tubes 10 into the tube storage box 2, and then the first cylinder 51 and the second cylinder 52 work, driving the first loading plate 5 and the second loading plate 6 to move up and down at different frequencies respectively. The faster moving first loading plate 5 sorts out the tubes 10 at the bottom position of the bottom plate 4 in a way similar to vibration, so that the sorted tubes 10 can smoothly fall onto the second loading plate 6. Then, the second loading plate 6 rises to the upper limit position, and the inclined surface enables the tubes 10 to smoothly roll from the second loading plate 6 to the third loading plate 7 and roll to the notch 72 of the third loading plate 7. With the conveying of the lifting conveyor belt 3, when a tube support plate 31 passes through the notch 72 of the third loading plate 7, it will lift the tube 10 at the notch 72 upward together, thus realizing the lifting of the connecting tube 10.

[0062] In the tube arranging machine of the present utility model, the transfer of the bobbin tube 10 between the storage tube box 2 and the lifting conveyor belt 3 is realized through the cooperation of three additional loading plates. The first loading plate 5 and the second loading plate 6 that lift at different frequencies are used in cooperation to sort and straighten the bobbin tubes 10 in the storage tube box 2, while the fixed third loading plate 7 serves as a temporary storage position for the bobbin tubes, so that the bobbin tube support plate 31 on the lifting conveyor belt 3 can smoothly grab the bobbin tubes from the third loading plate 7 each time, avoiding the phenomenon of no-load, and realizing the smooth lifting of the bobbin tubes 10. Moreover, based on the above loading method, the lifting conveyor belt 3 does not need to be designed in an inclined shape, and the lifting conveyor belt 3 can be directly designed in a vertical state, so that the occupied space of the lifting conveyor belt 3 in the horizontal direction is reduced, and the occupied space of the tube arranging machine frame 1 of Angelica sinensis in the horizontal direction can also be reduced.

[0063] The above is only a preferred embodiment of the present utility model and does not impose any form of limitation on the present utility model. Although the present utility model has been disclosed above with a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to form an equivalent embodiment with equivalent changes within the scope of the technical solution of the present utility model. However, as long as it does not depart from the content of the technical solution of the present utility model, any brief modification, equivalent change and modification made to the above embodiment according to the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A tube handling machine, characterized in that: include: A tube handling rack is provided on which a lifting conveyor belt is installed. The lifting conveyor belt has a tube inlet side and a tube drop side. A plurality of tube support plates are distributed on the lifting conveyor belt along its conveying direction. A pipe storage box is located at the pipe inlet side of the lifting conveyor belt. The pipe storage box is a semi-enclosed structure with an upper end opening. A bottom plate for supporting the bobbins and a loading plate for loading the bobbins are arranged in the pipe storage box. The bottom plate is arranged obliquely, and the inclination direction of the bottom plate is gradually inclined downward from the bottom plate to the lifting conveyor belt. There are three loading plates, namely, a first loading plate, a second loading plate and a third loading plate, which are arranged in sequence between the bottom plate and the lifting conveyor belt. The first loading plate, the second loading plate and the third loading plate are all arranged obliquely, and the inclination direction of the first loading plate, the second loading plate and the third loading plate is the same as the inclination direction of the bottom plate; The first loading plate is driven by the first cylinder to move up and down, so as to realize the position switching of the first loading plate between the upper limit and the lower limit, and the second loading plate is driven by the second cylinder to move up and down, so as to realize the position switching of the second loading plate between the upper limit and the lower limit; The third loading plate is fixed on the tube handling frame, and a notch for allowing the tube support plate to pass through is provided on one side of the third loading plate close to the lifting conveyor belt; The bottom slope of the bottom plate and the slope of the third loading plate are used as references; The lower limit of the first loading plate is lower than the bottom slope of the bottom plate, the upper limit of the first loading plate is higher than the lower limit of the second loading plate and lower than the upper limit of the second loading plate, and the movement frequency of the first loading plate is higher than that of the second loading plate; The lower limit position of the second loading plate is lower than the top inclined surface of the third loading plate, and the upper limit position of the second loading plate is higher than the top inclined surface of the third loading plate.

2. The pipe handling machine according to claim 1, characterized in that: The width direction of the lifting conveyor belt is defined as the first direction; The first loading plate is arranged on a side of the bottom plate close to the lifting conveyor belt, and a notch is provided on the side of the bottom plate for accommodating the first loading plate to be installed and move up and down, and a first material blocking plate extending vertically downward is connected to each side edge of the notch of the bottom plate, and the height of the bottom end of the first material blocking plate is lower than the lower limit of the first loading plate, and a second material blocking plate extending vertically downward is also arranged on a side of the first loading plate away from the second loading plate and on both sides of the first direction of the first loading plate, and when the first loading plate is at the upper limit position, the height of the bottom end of the second material blocking plate is not higher than the bottom inclined surface of the bottom plate; There is a gap between the second loading plate and the inner wall of the tube storage box on both sides of the first direction, and the size of the gap is smaller than the diameter of the small end of the bobbin. A third baffle plate extending vertically downward is also provided on one side of the second loading plate close to the first loading plate, and when the second loading plate is at the upper limit position, the height of the bottom end of the third baffle plate is not higher than the lower limit position of the first loading plate; A fourth material stop plate extending vertically downward is also provided on one side of the third material loading plate close to the second material loading plate, and the height of the bottom end of the fourth material stop plate is not higher than the lower limit position of the second material loading plate.

3. The tube handling machine according to claim 1, characterized in that: The first loading plate includes a push plate and a driving plate distributed up and down, wherein the driving plate is directly connected to the first cylinder, the driving plate is a horizontal plate, the push plate is located above the driving plate, and the push plate is an inclined plate consistent with the inclination direction of the first loading plate; The structure of the second loading plate is the same as that of the first loading plate.

4. The tube handling machine according to claim 1, characterized in that: The movement frequency of the first loading plate is 2-2.5 times the frequency of the second loading plate.

5. The tube handling machine according to claim 1, characterized in that: The length of the notch on the third loading plate is smaller than the length of the bobbin.

6. The tube handling machine according to claim 1, characterized in that: The width of the first loading plate and the width of the second loading plate are smaller than the length from the big end of the bobbin to the center of gravity.

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