Automatic packaging machine

Abstract

The utility model discloses an automatic packaging machine, and relates to the technical field of packaging machines. The packaging bag opening device comprises a control assembly, a lifting seat is fixedly installed at the moving end of the upper layer of the control assembly, the surface of a feeding mechanism is sleeved with the lifting seat in a sliding mode, a fixing assembly for clamping a packaging bag opening is fixedly installed at the top of the lifting seat, and a bag opening assembly for pushing the bag opening aside is fixedly installed at the top of the lifting seat. The two-way screw is driven by the second motor to rotate, so that the two sets of clamping plates are close to each other to clamp and extrude a bag opening of a packaging bag to be tightly attached to the surface of the lifting seat, the supporting frame is driven by the electric push rod to move up and down, and the inserting rod is inserted into the bag opening of the packaging bag. An inserting plate at the bottom of the clamping plate drags an inserting rod to move horizontally, a bag opening is opened and arranged on a lifting seat in a sleeving mode, and when packaging bags of different sizes are processed, an adjusting plate can be pushed to slide along the surface of a supporting frame, and bolts are screwed to fix the adjusting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machines, in particular to an automatic packaging machine. Background Art

[0002] A packaging machine is a machine that places processed products into packaging bags, boxes, etc. When packaging powder materials, staff are required to put the packaging bag on the discharge port of the packaging machine so that the packaging bag moves up and down with it. The feeding pipe transports the powder from bottom to top inside the packaging bag to complete the packaging and filling of the powder, and then sends it to the weighing equipment and sealing equipment.

[0003] Workers need to frequently open the bag opening, which increases their workload. Using a robotic arm to replace the work takes up more workspace, affects the operation of the packaging machine, and is inconvenient to operate and handle packaging bags with different bag opening sizes. Utility Model Content

[0004] In order to solve the above problems, the utility model provides an automatic packaging machine.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions: an automatic packaging machine, including a control component, a feeding mechanism is fixedly installed on the top of the control component, a lifting platform is fixedly installed on the movable end of the lower layer of the control component, a lifting seat is fixedly installed on the movable end of the upper layer of the control component, and the lifting seat is slidably sleeved on the surface of the feeding mechanism, a fixing component for clamping the packaging bag opening is fixedly installed on the top of the lifting seat, and a bag opening component for opening the bag opening is fixedly installed on the top of the lifting seat.

[0006] The control component includes a support base, an electric control box is provided on the rear side of the support base, a feeding mechanism is fixedly installed on the top of the support base, a fixing plate is fixedly installed on the front side of the support base, a first motor is fixedly installed on one end of the fixing plate, an output end of the first motor passes through the surface of the fixing plate and is fixedly connected to a threaded rod, and a sliding seat is threadedly installed on the surface of the threaded rod.

[0007] There are two groups of the first motor, threaded rod and slide, and the two groups of first motor, threaded rod and slide are respectively arranged at the top and bottom of the fixed plate. A lifting platform is fixedly installed on the front side of the slide at the bottom, and a lifting seat is fixedly installed on the front side of the slide at the top.

[0008] The lifting platform includes a placement plate, a clamping plate is hingedly installed on the top of the placement plate, a torsion spring is provided at the hinge between the clamping plate and the placement plate, the number of the clamping plates is two groups, and the two groups of clamping plates are symmetrically arranged.

[0009] The fixing assembly includes a sleeve plate, which is fixedly installed on the top of the lifting seat, and a second motor is fixedly installed on one end of the sleeve plate. The output end of the second motor passes through the surface of the sleeve plate and is fixedly connected to a bidirectional screw. A clamping plate is threadedly installed on the surface of the bidirectional screw. The clamping plates are arranged corresponding to the lifting seat. There are two groups of clamping plates, and the two groups of clamping plates are symmetrically arranged on both sides of the lifting seat.

[0010] The bag opening assembly includes an electric push rod, the top of the lifting seat is fixedly installed with an electric push rod, the free end of the electric push rod is fixedly installed with a support frame, the two ends of the support frame are slidably sleeved with adjustment plates, and the sliding connection between the adjustment plate and the support frame is provided with bolts, and the bottom of the adjustment plate is slidably installed with an insertion rod.

[0011] The bottom of the clamping plate is fixedly mounted with an inserting plate by means of strong magnetic adsorption, and the inserting rod and the inserting plate are arranged in a sliding plug-in manner.

[0012] The beneficial effects of the utility model are as follows:

[0013] The utility model drives the bidirectional screw to rotate by the second motor, so that the two groups of clamping plates approach each other to clamp the bag opening of the packaging bag, squeezing it to be close to the surface of the lifting seat, and the electric push rod drives the support frame to move up and down, so that the insertion rod is inserted into the bag opening of the packaging bag, and relies on the insertion plate at the bottom of the clamping plate to pull the insertion rod to move horizontally, so as to open the bag opening and sleeve it to the lifting seat, so as to quickly carry out the packaging and filling operation. When processing packaging bags of different sizes, the adjustment plate can be pushed to slide along the surface of the support frame, and the bolt is tightened to fix the adjustment plate so that the insertion position of the insertion rod is close to the edge of the packaging bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first perspective;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;

[0016] Figure 3 This is a schematic diagram of the first partial structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the second partial structure of the utility model;

[0018] Figure 5 This is a third partial cross-sectional schematic diagram of the present utility model;

[0019] Figure 6 This is a schematic diagram of the fourth partial structure of the present utility model.

[0020] Figure numerals: 1. Control component; 101. Support base; 102. Electric control box; 103. Fixed plate; 104. First motor; 105. Threaded rod; 106. Sliding seat; 2. Feeding mechanism; 3. Lifting platform; 301. Placement plate; 302. Clamping plate; 4. Lifting seat; 5. Fixed component; 501. Sleeve plate; 502. Second motor; 503. Bidirectional screw; 504. Clamping plate; 6. Bag opening component; 601. Electric push rod; 602. Support frame; 603. Adjustment plate; 604. Bolt; 605. Insert rod; 606. Insert plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0022] like Figures 1-6 When the bag is filled with powder, the lifting platform 3 and the lifting seat 4 are lifted and put into the bag, and the bag is packed in the bag and the bag is put into the bag.

[0023] The control component 1 includes a support base 101, an electric control box 102 is provided on the rear side of the support base 101, a feeding mechanism 2 is fixedly installed on the top of the support base 101, a fixed plate 103 is fixedly installed on the front side of the support base 101, a first motor 104 is fixedly installed on one end of the fixed plate 103, the output end of the first motor 104 passes through the surface of the fixed plate 103, and is fixedly connected to a threaded rod 105, and a slide 106 is threadedly installed on the surface of the threaded rod 105; specifically, the coordinated operation of each component of the device is regulated and set by the electric control box 102, the threaded rod 105 is driven to rotate by the first motor 104, and the threaded rod 105 drives the slide 106 to slide up and down.

[0024] There are two groups of first motors 104, threaded rods 105 and slides 106, and the two groups of first motors 104, threaded rods 105 and slides 106 are respectively arranged at the top and bottom of the fixed plate 103, and the front side of the slide 106 at the bottom is fixedly installed with a lifting platform 3, and the front side of the slide 106 at the top is fixedly installed with a lifting seat 4; specifically, the two groups of slides 106 respectively drive the lifting platform 3 and the lifting seat 4 to move up and down, thereby pulling the bag opening component 6 on the lifting seat 4 to open the packaging bag, or make the lifting platform 3 and the lifting seat 4 rise synchronously to perform filling and packaging operations.

[0025] The lifting platform 3 includes a placement plate 301, and a splint 302 is hingedly installed on the top of the placement plate 301. A torsion spring is provided at the hinge between the splint 302 and the placement plate 301. There are two groups of splints 302, and the two groups of splints 302 are symmetrically arranged; specifically, the splint 302 is driven to rotate by the torsion spring so that the splint 302 fits the two sides of the packaging bag.

[0026] The fixing assembly 5 includes a sleeve plate 501, and the sleeve plate 501 is fixedly installed on the top of the lifting seat 4. A second motor 502 is fixedly installed on one end of the sleeve plate 501. The output end of the second motor 502 passes through the surface of the sleeve plate 501 and is fixedly connected to a bidirectional screw 503. A clamping plate 504 is threadedly installed on the surface of the bidirectional screw 503. The clamping plates 504 are arranged corresponding to the lifting seat 4. There are two groups of clamping plates 504, and the two groups of clamping plates 504 are symmetrically arranged on both sides of the lifting seat 4. Specifically, the bidirectional screw 503 is driven to rotate by the second motor 502, and the bidirectional screw 503 drives the two groups of clamping plates 504 to move toward each other to clamp the bag opening.

[0027] The bag opening component 6 includes an electric push rod 601, an electric push rod 601 is fixedly installed on the top of the lifting seat 4, and a support frame 602 is fixedly installed on the free end of the electric push rod 601. Adjustment plates 603 are slidably installed on both ends of the support frame 602, and bolts 604 are provided at the sliding connection between the adjustment plate 603 and the support frame 602, and an insertion rod 605 is slidably installed on the bottom of the adjustment plate 603; specifically, the support frame 602 is driven up and down by the electric push rod 601, so that the insertion rod 605 moves up and down and is inserted into the bag opening of the packaging bag. The insertion rod 605 is driven horizontally by the fixing component 5, thereby opening the bag opening of the packaging bag, and the adjustment plate 603 is pushed to slide along the surface of the support frame 602 and the bolt 604 is tightened to fix the adjustment plate 603, so that the packaging bags with different bag opening sizes can be processed.

[0028] The bottom of the clamping plate 504 is fixed with an inserting plate 606 by strong magnetic adsorption, and the inserting rod 605 and the inserting plate 606 are slidingly plugged in. Specifically, the clamping plate 504 can drive the inserting rod 605 to move through the inserting plate 606, and after the bag opening is opened, the inserting rod 605 is taken out, and the position of the inserting plate 606 can be adjusted according to the position of the inserting rod 605.

[0029] In summary: when the present invention is in use, the staff relies on the feeding equipment to feed the packaging bag to the placement plate 301, so that the clamping plate 302 clamps the surface of the packaging bag, drives the first motor 104 to drive the threaded rod 105 to rotate, so that the slide 106 drives the placement plate 301 to move up to the bottom of the lifting seat 4, starts the electric push rod 601 to drive the support frame 602 to move down, so that the insertion rod 605 is inserted into the bag opening of the packaging bag, drives the second motor 502 to drive the bidirectional screw 503 to rotate, so that the clamping plate 504 pulls the insertion rod 605 to move, and the bag opening is opened, and the packaging bag continues to move up until it covers the lower half of the lifting seat 4, and the insertion rod 605 is moved up and withdrawn. After the packing bag is packed, the packing bag is put into the storage bag, and ...

Claims

1. An automatic packaging machine, characterized in that: The invention comprises a control component (1), a feeding mechanism (2) is fixedly installed on the top of the control component (1), a lifting platform (3) is fixedly installed on the movable end of the lower layer of the control component (1), a lifting seat (4) is fixedly installed on the movable end of the upper layer of the control component (1), and the lifting seat (4) is slidably sleeved on the surface of the feeding mechanism (2), a fixing component (5) for clamping the packaging bag opening is fixedly installed on the top of the lifting seat (4), and a bag opening component (6) for opening the bag opening is fixedly installed on the top of the lifting seat (4).

2. The automatic packaging machine according to claim 1, characterized in that: The control assembly (1) comprises a support base (101), an electric control box (102) is provided on the rear side of the support base (101), a feeding mechanism (2) is fixedly installed on the top of the support base (101), a fixing plate (103) is fixedly installed on the front side of the support base (101), a first motor (104) is fixedly installed on one end of the fixing plate (103), an output end of the first motor (104) passes through the surface of the fixing plate (103) and is fixedly connected to a threaded rod (105), and a sliding seat (106) is threadedly installed on the surface of the threaded rod (105).

3. The automatic packaging machine according to claim 2, characterized in that: The number of the first motor (104), the threaded rod (105) and the slide (106) is two groups, and the two groups of the first motor (104), the threaded rod (105) and the slide (106) are respectively arranged at the top and the bottom of the fixed plate (103), and the front side of the slide (106) at the bottom is fixedly installed with a lifting platform (3), and the front side of the slide (106) at the top is fixedly installed with a lifting seat (4).

4. The automatic packaging machine according to claim 1, characterized in that: The lifting platform (3) comprises a placement plate (301), a clamping plate (302) is hingedly mounted on the top of the placement plate (301), a torsion spring is provided at the hinge between the clamping plate (302) and the placement plate (301), and the number of the clamping plates (302) is two groups, and the two groups of clamping plates (302) are symmetrically arranged.

5. The automatic packaging machine according to claim 1, characterized in that: The fixing assembly (5) includes a sleeve (501), the sleeve (501) is fixedly installed on the top of the lifting seat (4), a second motor (502) is fixedly installed on one end of the sleeve (501), the output end of the second motor (502) passes through the surface of the sleeve (501) and is fixedly connected to a bidirectional screw (503), and a clamping plate (504) is threadedly installed on the surface of the bidirectional screw (503), and the clamping plate (504) is arranged corresponding to the lifting seat (4), and the number of the clamping plates (504) is two groups, and the two groups of clamping plates (504) are symmetrically arranged on both sides of the lifting seat (4).

6. The automatic packaging machine according to claim 1, characterized in that: The bag opening assembly (6) includes an electric push rod (601), the electric push rod (601) is fixedly installed on the top of the lifting seat (4), the free end of the electric push rod (601) is fixedly installed with a support frame (602), the two ends of the support frame (602) are slidably sleeved with adjustment plates (603), and the sliding connection between the adjustment plate (603) and the support frame (602) is provided with a bolt (604), and the bottom of the adjustment plate (603) is slidably installed with an insertion rod (605).

7. The automatic packaging machine according to claim 5, characterized in that: The bottom of the clamping plate (504) is fixedly mounted with an inserting plate (606) by means of strong magnetic adsorption, and the inserting plate (606) is slidably plugged with an inserting rod (605).

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