Feeding mechanism for box filling machine

Abstract

The utility model discloses a feeding mechanism for a box filling machine, which comprises a bottom plate, vertical plates, a connecting mechanism, an adjusting mechanism, a supporting mechanism, a conveying mechanism and a limiting mechanism, the two sides of the upper end of the bottom plate are fixedly connected with the vertical plates, and the connecting mechanism is arranged on the sides, close to each other, of the vertical plates. An adjusting mechanism used for controlling the distance between the fixing plates is installed in the connecting mechanism, a conveying mechanism used for conveying box blanks is installed in the connecting mechanism, and a supporting mechanism used for supporting and fixing the conveying mechanism is installed in the connecting mechanism. An adjusting mechanism used for controlling conveying of box blanks with different thicknesses is installed in the connecting mechanism. The box blank conveying device has the advantages that the adjusting mechanism, the supporting mechanism, the limiting mechanism and the conveying mechanism are installed so that the box blank conveying device can be suitable for box blanks of different sizes, and applicability and flexibility are higher in the using process.

Description

Technical Field

[0001] The utility model relates to the field of case packing equipment, in particular to a feeding mechanism for a case packing machine. Background Art

[0002] The cartoning machine can automatically shape and arrange the packages, put them into the opened cartons, and complete the actions of self-adhesive sealing, etc. All actions are completed automatically. Most cartoning machines adopt a new type of combined structure, including functional units such as cartoning device, arranging device, filling device and sealing device, which complete the corresponding functional actions respectively, and each device is installed on the same main frame. It is controlled by PLC+touch screen. It is equipped with a bottle shortage alarm shutdown and no bottle no cartoning safety device. It greatly facilitates operation and management, reduces production personnel and labor intensity, and is an indispensable equipment for automated large-scale production. In the automated assembly line, the feeding mechanism is usually the starting step of the process. Therefore, in the fast-paced automated production operation, the speed of feeding of some production lines with short subsequent processes determines the production efficiency of the entire production line. Therefore, speeding up the feeding speed has become one of the effective means to improve production efficiency.

[0003] At the beginning, the carton packer needs to efficiently and accurately handle the blanks, that is, the unfolded flat cartons. The blanks need to be placed neatly, and then the machine will pick them out individually and send them to the carton forming device through the conveyor mechanism. The function of the carton forming device is to fold the various parts of the blanks - such as the side wings, bottom and top - in the correct order and angle to finally form a three-dimensional carton. In this process, it is necessary to ensure that each folding action is accurate to avoid the carton collapse or deformation, which plays an important role in the subsequent packing. Traditional carton packers are often equipped with fixed-size feeding mechanisms, which means that they can only handle standard-sized blanks. However, traditional feeding mechanisms are very efficient when mass-producing single products, but in the modern market facing diversified commodities, traditional feeding mechanisms are less flexible. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a feeding mechanism for a case packing machine.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a feeding mechanism for a packing machine, comprising:

[0006] A bottom plate, with vertical plates fixedly connected to both sides of the upper end of the bottom plate;

[0007] A connecting mechanism, the connecting mechanism comprising a sliding rod, a fixing plate and a sliding hole, the sliding rod being fixedly connected to the front and rear parts of the upper ends of the side where the vertical plates are close to each other, the two fixing plates being arranged on the side where the vertical plates are close to each other, the front and rear parts of the lower ends of one side of the fixing plates being provided with sliding holes, the fixing plates being slidably connected to the outside of the sliding rod through the sliding holes;

[0008] An adjustment mechanism, the adjustment mechanism is arranged on an upper portion of one side of the vertical plates close to each other;

[0009] A supporting mechanism, the supporting mechanism being arranged at the lower end of the front side of the interior of the fixing plate;

[0010] A conveying mechanism, wherein the conveying mechanism is arranged on a side where the fixed plates are close to each other;

[0011] The limiting mechanism is arranged at the front end of one side where the fixing plates are close to each other.

[0012] As an improvement, the adjustment mechanism includes:

[0013] A bidirectional screw, the bidirectional screw being rotatably connected to the upper middle side of one side of the vertical plate close to each other through a bearing;

[0014] A threaded hole 1, wherein the threaded hole 1 is provided at the lower end of the middle part of one side of the fixing plate, and the two fixing plates are respectively threadedly connected to the outer sides of the bidirectional screw through the threaded hole 1;

[0015] An adjusting disk is fixedly connected to one end of the bidirectional screw.

[0016] As an improvement, the support mechanism comprises:

[0017] A slide groove, the slide groove is provided at the lower front section of one side of the fixed plate;

[0018] A screw rod, which is rotatably connected to the middle of the inner side of the slide groove through a bearing, and extends to the front end of the fixed plate;

[0019] A slider, the slider being inserted into the slide groove;

[0020] A second threaded hole, the second threaded hole is opened in the middle of the front end of the slider, and the slider is threadedly connected to the outer side of the screw rod through the second threaded hole;

[0021] An adjusting block is fixedly connected to the front end of the screw rod.

[0022] As an improvement, the conveying mechanism comprises:

[0023] A support plate, the support plate is fixedly connected to the upper rear end of the bottom plate;

[0024] A transmission rod, the transmission rod being rotatably connected to the middle part of one side of the support plate close to each other through a bearing;

[0025] A drive box, wherein the drive box is fixedly connected to one end of the transmission rod, and the drive box is fixedly connected to the support plate;

[0026] A support roller, wherein the support roller is fixedly connected to the outer side of the transmission rod;

[0027] A support plate, the support plate being rotatably connected to a side of the sliders that are close to each other;

[0028] A conveyor belt is sleeved on the outer sides of the support roller and the support plate.

[0029] As an improvement, the limiting mechanism includes:

[0030] An adjustment slot, the adjustment slot being arranged at the upper and lower parts of the front section of one side of the fixing plate;

[0031] An adjusting bolt, wherein the adjusting bolt is inserted into the adjusting slot;

[0032] The baffle is fixedly connected to the front part of one side of the fixing plate close to each other through an adjusting bolt.

[0033] As an improvement, an L-shaped support rod is fixedly connected to the lower end of the middle part of one side where the fixing plates are close to each other.

[0034] The advantages of the utility model compared with the prior art are: the utility model is suitable for box blanks of different sizes by installing an adjustment mechanism, a supporting mechanism, a limiting mechanism and a conveying mechanism, and the utility model is suitable for box blanks of different sizes. The screw rod is rotated through the cooperation of a special tool and an adjustment block, and the slider is controlled by the screw rod to slide backward inside the slide groove to release the support and fixation of the conveyor belt, and then the positive and negative screw rods are rotated by rotating the adjustment disk to drive the fixed plate to move under the restriction of the slide rod, and the utility model can be adjusted according to box blanks of different widths. After the adjustment, the screw rod is rotated in the opposite direction to control the slider to slide forward inside the slide groove to support and fix the conveyor belt, and the height of the baffle is adjusted by rotating the adjusting bolt to block the remaining box blanks, and a single box blank is conveyed out through the conveyor belt, and the applicability and flexibility during use are higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a stereogram of the utility model.

[0036] Figure 2 It is a half-section view of the utility model.

[0037] Figure 3 It is a half-section view of the fixing plate of the utility model.

[0038] Figure 4 It is a schematic diagram of the regulating mechanism of the utility model.

[0039] Figure 5It is a schematic diagram of the support mechanism of the utility model.

[0040] Figure 6 It is a schematic diagram of the conveying mechanism of the utility model.

[0041] As shown in the figure: 1. Base plate; 11. Vertical plate; 2. Connecting mechanism; 21. Slide rod; 22. Fixed plate; 23. Slide hole; 3. Adjusting mechanism; 31. Bidirectional screw; 32. Threaded hole one; 33. Adjusting disk; 4. Supporting mechanism; 41. Slide groove; 42. Screw rod; 43. Sliding block; 44. Threaded hole two; 45. Adjusting block; 5. Conveying mechanism; 51. Support plate; 52. Transmission rod; 53. Drive box; 54. Support roller; 55. Support disk; 56. Conveyor belt; 6. Limiting mechanism; 61. Adjusting groove; 62. Adjusting bolt; 63. Baffle; 7. Support rod. DETAILED DESCRIPTION

[0042] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0043] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0044] Example:

[0045] like Figures 1 to 6As shown, the present embodiment proposes a feeding mechanism for a case packing machine, including a bottom plate 1, a vertical plate 11, a connecting mechanism 2, an adjusting mechanism 3, a supporting mechanism 4, a conveying mechanism 5 and a limiting mechanism 6. The vertical plates 11 are fixedly connected to both sides of the upper end of the bottom plate 1, and the connecting mechanism 2 is installed on the side where the vertical plates 11 are close to each other. The connecting mechanism 2 includes a sliding rod 21, a fixing plate 22 and a sliding hole 23. Two fixing plates 22 are installed on the side where the two vertical plates 11 are close to each other. The sliding hole 23 for fixing the fixing plate 22 is opened at the front and rear parts of the lower end of one side of the fixing plate 22. A slide bar 21 for supporting the fixed plate 22 is inserted inside 23, and the slide bar 21 is fixedly connected to the front and rear sides of the upper end of the fixed plate 22 on the side where the fixed plate 22 is close to each other. An adjusting mechanism 3 for controlling the spacing between the fixed plates 22 is installed at the inner lower end of the fixed plate 22, a conveying mechanism 5 for conveying box blanks is installed on the side where the fixed plates 22 are close to each other, a supporting mechanism 4 for supporting the fixed conveying mechanism 5 is installed at the lower front part of the side where the fixed plates 22 are close to each other, and an adjusting mechanism 3 for controlling the conveying of box blanks of different thicknesses is installed at the front end of the side where the fixed plates 22 are close to each other.

[0046] The adjustment mechanism 3 includes a bidirectional screw 31, a threaded hole 32 and an adjustment disk 33. A threaded hole 32 for controlling the spacing between the two fixed plates 22 is opened at the lower middle end of the side where the fixed plates 22 are close to each other. The two threaded holes 32 are in opposite directions. The bidirectional screw 31 for controlling the spacing between the two fixed plates 22 is connected to the inner threads of the two threaded holes 32. The bidirectional screw 31 is rotatably connected to the upper middle end of the side where the two vertical plates 11 are close to each other through a bearing. The front end of the bidirectional screw 31 is fixedly connected to an adjustment disk 33 for facilitating the rotation of the bidirectional screw 31.

[0047] The supporting mechanism 4 includes a slide groove 41, a screw rod 42, a slider 43, a second threaded hole 44 and an adjusting block 45. The slide groove 41 is provided at the lower front end portion of the side where the fixed plate 22 is close to each other, and the slider 43 is inserted into the inside of the slide groove 41. The screw rod 42 for controlling the sliding of the slider 43 in the slide groove 41 is rotatably connected to the inside of the slide groove 41 through a bearing. A second threaded hole 44 penetrating the slider 43 is provided in the middle of the front end portion of the slider 43. The slider 43 is threadedly connected to the outside of the screw rod 42 through the second threaded hole 44. The front end of the screw rod 42 extends to the front end of the fixed plate 22. An adjusting block 45 for facilitating the rotation of the screw rod 42 is fixedly connected to the front end of the fixed plate 22. The screw rod 42 is rotated by the cooperation of the adjusting block 45 and a special tool.

[0048] The conveying mechanism 5 includes a support plate 51, a transmission rod 52, a drive box 53, a support roller 54, a support disc 55 and a conveyor belt 56. The support plate 51 for supporting the transmission rod 52 is fixedly connected to the upper rear end of the vertical plate 11, and the transmission rod 52 for transmission is rotatably connected to the middle of the side where the two support plates 51 are close to each other through a bearing. The drive box 53 for driving the transmission rod 52 to rotate is fixedly connected to one side of the transmission rod 52, and the support roller 54 is fixedly connected to the outer side of the transmission rod 52. The support disc 55 for supporting the conveyor belt 56 is rotatably connected to the side where the sliders 43 are close to each other. The conveyor belt 56 for conveying the box blank is sleeved on the outer side of the support disc 55 and the support roller 54. The material of the conveyor belt 56 has a high friction with the box blank, and the conveyor belt 56 is supported and fixed by controlling the slider 43 to slide inside the slide groove 41.

[0049] The limiting mechanism 6 includes an adjusting groove 61, an adjusting bolt 62 and a baffle 63. An adjusting groove 61 for adjusting box blanks of different thicknesses is provided at the upper and lower parts of the front end of one side where the fixed plate 22 is close to each other. An adjusting bolt 62 for fixing the baffle 63 is inserted inside the adjusting groove 61. The baffle 63 is installed at the front end of one side where the fixed plate 22 is close to each other through the adjusting bolt 62.

[0050] Embodiment 2:

[0051] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0052] An L-shaped support rod 7 is fixedly connected to the lower end of the middle part of one side where the fixing plates 22 are close to each other, and is used to support the conveyor belt 56 when adjusting the spacing between the fixing plates 22.

[0053] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism for a packing machine, characterized in that: include: A bottom plate (1), with vertical plates (11) fixedly connected to both sides of the upper end of the bottom plate (1); A connecting mechanism (2), the connecting mechanism (2) comprising a sliding rod (21), a fixing plate (22) and a sliding hole (23), the sliding rod (21) being fixedly connected to the front and rear parts of the upper end of one side of the vertical plate (11) close to each other, the two fixing plates (22) being arranged on the side of the vertical plate (11) close to each other, the front and rear parts of the lower end of one side of the fixing plate (22) being provided with a sliding hole (23), the fixing plate (22) being slidably connected to the outside of the sliding rod (21) through the sliding hole (23); An adjustment mechanism (3), the adjustment mechanism (3) being arranged on an upper portion of one side of the vertical plates (11) close to each other; A support mechanism (4), the support mechanism (4) being arranged at the lower end of the front side inside the fixing plate (22); A conveying mechanism (5), wherein the conveying mechanism (5) is arranged on a side of the fixed plates (22) close to each other; A limiting mechanism (6), wherein the limiting mechanism (6) is arranged at a front end of one side close to the fixing plate (22).

2. A feeding mechanism for a case packing machine according to claim 1, characterized in that: The regulating mechanism (3) comprises: A bidirectional screw (31), the bidirectional screw (31) being rotatably connected to the upper side of the middle portion of one side of the vertical plate (11) through a bearing; A threaded hole (32), the threaded hole (32) being opened at the lower end of the middle part of one side of the fixing plate (22), and the two fixing plates (22) being threadedly connected to the outer sides of the bidirectional screw (31) through the threaded hole (32) respectively; An adjusting disk (33) is fixedly connected to one end of the bidirectional screw rod (31).

3. A feeding mechanism for a case packing machine according to claim 1, characterized in that: The supporting mechanism (4) comprises: A slide groove (41), wherein the slide groove (41) is provided at a lower front portion of one side of the fixed plate (22); A screw rod (42), the screw rod (42) being rotatably connected to the middle portion of the inner side of the slide groove (41) via a bearing, and the screw rod (42) extending to the front end of the fixed plate (22); A slider (43), wherein the slider (43) is inserted into the slide groove (41); A second threaded hole (44), wherein the second threaded hole (44) is provided in the middle of the front end of the slider (43), and the slider (43) is threadedly connected to the outer side of the screw rod (42) through the second threaded hole (44); An adjusting block (45) is fixedly connected to the front end of the screw rod (42).

4. A feeding mechanism for a case packing machine according to claim 3, characterized in that: The conveying mechanism (5) comprises: A support plate (51), the support plate (51) being fixedly connected to an upper portion of a rear end of the base plate (1); A transmission rod (52), the transmission rod (52) being rotatably connected to the middle portion of one side of the support plate (51) close to each other via a bearing; A drive box (53), wherein the drive box (53) is fixedly connected to one end of the transmission rod (52), and the drive box (53) is fixedly connected to the support plate (51); A support roller (54), wherein the support roller (54) is fixedly connected to the outside of the transmission rod (52); A support plate (55), the support plate (55) being rotatably connected to a side of the slider (43) that is close to each other; A conveyor belt (56) is sleeved on the outer sides of the support roller (54) and the support plate (55).

5. A feeding mechanism for a case packing machine according to claim 1, characterized in that: The limiting mechanism (6) comprises: An adjustment groove (61), the adjustment groove (61) being arranged at the upper and lower parts of the front end of one side of the fixing plate (22) close to each other; An adjusting bolt (62), wherein the adjusting bolt (62) is inserted into the adjusting groove (61); The baffle plate (63) is fixedly connected to the front part of one side of the fixing plate (22) close to each other through an adjusting bolt (62).

6. A feeding mechanism for a case packing machine according to claim 1, characterized in that: An L-shaped support rod (7) is fixedly connected to the lower end of the middle portion of one side of the fixing plates (22) that is close to each other.

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