Sliding table for bag grabbing of feed packaging machine

Abstract

The utility model provides a sliding table for bag grabbing of a feed packaging machine. The sliding table comprises a first sliding table, the right side of the first sliding table is fixedly connected with another motor through a bolt, the lower portion of the motor is fixedly connected with a third sliding table through a lead screw, the right side of the third sliding table is movably connected with a connecting rod through a rotating shaft, and the lower portion of the connecting rod is fixedly connected with a suction cup through a bolt. The left side surface of the fourth sliding table is fixedly connected with a suction cup through bolts. The multiple sliding tables are used in a combined mode, grabbing, moving, bag opening and closing of empty feed packaging bags are achieved, in the using process, only the multiple packaging bags need to be flatly placed on the surface of the workbench, the sliding tables drive the suction cups to suck the packaging bags, bag openings are opened, the packaging bags are moved to the filling position, the bag openings are closed after filling is completed, and the next sealing work is conducted. The structure is helpful for saving manpower and simplifying the manual operation process.

Description

Technical Field

[0001] One or more embodiments of the present specification relate to the field of slide technology, and in particular to a slide for bag grabbing in a feed packaging machine. Background Art

[0002] As a mechanical product, the slide has guiding, feeding, clamping and other structures, and can complete various motion modes such as linear, rotation, and horizontal adjustment. It plays an important role in feed processing and production lines.

[0003] The prior art application number is 201620802039, and the patent name is Chinese utility model patent for feed packaging production line. It is described that "a packaging bag mouth sealing device is provided, and the sealing portion of the packaging bag mouth sealing device is provided on the upper side of the belt conveyor, which can seal the packaging bag when the packaging bag moves on the belt conveyor." However, the packaging bag mouth sealing device described therein lacks a clamping device, and cannot realize the movement of the packaging bag on the production line. Utility Model Content

[0004] In view of this, the purpose of the present invention is to provide a slide for grabbing bags of a feed packaging machine to solve the problem of grabbing empty bags and conveying packaging bags of the feed packaging machine.

[0005] Based on the above purpose, the utility model provides a slide for grabbing bags of a feed packaging machine, comprising a No. 1 slide, wherein the No. 1 slide is fixedly connected to a positioning platform via a screw rod, and the other side of the positioning platform is fixedly connected to a motor via a bolt;

[0006] The left and right sides of the positioning platform are fixedly connected with two identical limit rods through reinforcement plates, which are used to fix the position of the No. 1 slide and ensure that the No. 1 slide slides stably on the screw rod;

[0007] The right side of the No. 1 slide is fixedly connected to the other motor by a bolt, the bottom of the motor is fixedly connected to the No. 3 slide by a screw rod, the right side of the No. 3 slide is movably connected to the connecting rod by a rotating shaft, and the bottom of the connecting rod is fixedly connected to the suction cup by a bolt;

[0008] The side surface of the third slide is movably connected to the telescopic rod through a short shaft, and the lower end of the telescopic rod is movably connected to the connecting rod through a short shaft;

[0009] When the telescopic rod is extended, the connecting rod slowly rotates around the rotating shaft and gradually changes from a vertical state to a horizontal state;

[0010] Another motor is fixedly installed at a certain distance to the right of the motor, and the surface of the motor is fixedly connected to a reinforcement plate by bolts, and the reinforcement plate is fixedly connected to a screw rod, and the screw rod is fixedly connected to the second slide by a threaded groove;

[0011] The bottom of the second slide is fixedly connected to another motor by bolts, the left side of the motor is fixedly connected to a screw rod and two identical limit rods, and the screw rod is fixedly connected to the fourth slide;

[0012] Wherein, the fourth slide is an L-shaped structure;

[0013] The left side surface of the fourth slide is fixedly connected to the suction cup by bolts.

[0014] Preferably, a long hole is provided in the middle of the suction cup, and an air pump is fixedly connected to the upper part of the long hole for sucking the air inside the suction cup, so that the suction cup can suck the feed packaging bag after contacting the packaging bag;

[0015] Preferably, the surface of the suction cup is fixedly connected with a gasket via a slot around the surface, and the gasket is made of a material with a certain elasticity, so that when the suction cup contacts the packaging bag, the contact surface is protected to ensure that the surface of the packaging bag is not damaged.

[0016] Preferably, a workbench is fixedly installed directly below the No. 3 slide, and several stacked empty packaging bags are placed on the surface of the workbench. When placing the packaging bags, they should be placed as neatly as possible, and the opening of the packaging bag should be placed directly below the suction cup so that the mechanical slide can accurately grasp them.

[0017] Preferably, the direction of the suction cup connected to the lower end of the fourth slide is fixed and faces the left side to facilitate the adsorption and release of the packaging bag.

[0018] Preferably, the telescopic rods fixedly connected to the third slide are located on the left and right sides of the third slide, forming a symmetrical structure.

[0019] From the above description, it can be seen that the utility model provides a slide for grabbing bags of a feed packaging machine. By combining and using multiple slides, it can realize the grabbing, moving, opening and closing of empty feed packaging bags. When in use, it is only necessary to place multiple packaging bags flat on the surface of the workbench. The slide drives the suction cup to absorb the packaging bags, open the bag mouth, and move it to the filling position. After filling, the bag mouth is closed and the next step of sealing is carried out. This structure helps to save manpower and simplify the manual operation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate one or more embodiments of this specification or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only one or more embodiments of this specification. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a right side view of the overall structure of the utility model;

[0023] Figure 3 It is a top view of the overall structure of the utility model.

[0024] In the figure: 1. Slide No. 1; 2. Reinforcement plate; 3. Motor; 4. Positioning platform; 5. Slide No. 3; 6. Packaging bag; 7. Workbench; 8. Telescopic rod; 9. Connecting rod; 10. Slide No. 2; 11. Screw; 12. Limit rod; 14. Slide No. 4; 15. Suction cup; 16. Long hole; 17. Washer. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0026] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present invention should have the usual meanings understood by people with ordinary skills in the field to which the present disclosure belongs. The "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0027] Example 1:

[0028] like Figure 1 、 Figure 2 and Figure 3 As shown, a slide for grabbing bags of a feed packaging machine is provided, including a slide 1, wherein the slide 1 is fixedly connected to a positioning platform 4 via a screw rod 11, and the other side of the positioning platform 4 is fixedly connected to a motor 3 via a bolt:

[0029] The left and right sides of the positioning platform 4 are fixedly connected to two identical limit rods 12 through the reinforcement plate 2, which are used to fix the position of the No. 1 slide 1 and ensure that the No. 1 slide 1 slides stably on the screw rod 11;

[0030] The right side of the No. 1 slide 1 is fixedly connected to the other motor 3 by a bolt, and the bottom of the motor 3 is fixedly connected to the No. 3 slide 5 by a screw rod 11. The right side of the No. 3 slide 5 is movably connected to the connecting rod 9 through a rotating shaft, and the bottom of the connecting rod 9 is fixedly connected to the suction cup 15 by a bolt;

[0031] The side of the third slide 5 is movably connected to the telescopic rod 8 through a short shaft, and the lower end of the telescopic rod 8 is movably connected to the connecting rod 9 through a short shaft;

[0032] When the telescopic rod 8 is extended, the connecting rod 9 slowly rotates around the rotating shaft, gradually changing from a vertical state to a horizontal state;

[0033] Another motor 3 is fixedly installed at a certain distance to the right of the motor 3. The surface of the motor 3 is fixedly connected to the reinforcement plate 2 by bolts. The reinforcement plate 2 is fixedly connected to the screw rod 11, and the screw rod 11 is fixedly connected to the second slide 10 through a threaded groove.

[0034] The second slide 10 is fixedly connected to another motor 3 by bolts at the bottom, and the left side of the motor 3 is fixedly connected to a screw rod 11 and two identical limit rods 12, and the screw rod 11 is fixedly connected to the fourth slide 14;

[0035] Wherein, the fourth slide 14 is an L-shaped structure;

[0036] The left side surface of the fourth slide 14 is fixedly connected to the suction cup 15 by bolts.

[0037] The middle of the suction cup 15 is provided with a long hole 16, and the upper part of the long hole 16 is fixedly connected to an air pump for sucking the air inside the suction cup 15, so that the suction cup 15 can suck the feed packaging bag after contacting the packaging bag;

[0038] The surface of the suction cup 15 is fixed with a connection washer 17 via a slot on all sides;

[0039] The gasket 17 is made of a material with a certain elasticity, so that when the suction cup 15 contacts the packaging bag, the contact surface is protected to ensure that the surface of the packaging bag is not damaged.

[0040] A workbench 7 is fixedly installed just below the third slide 5, and a plurality of stacked empty packaging bags are placed on the surface of the workbench 7;

[0041] Among them, the packaging bags should be placed as neatly as possible, and the opening of the packaging bag should be placed directly below the suction cup so that the mechanical slide can accurately grasp it;

[0042] Among them, after turning on the machine, the fourth slide 5 drives the suction cup 15 to move downward. When it contacts the surface of the packaging bag, the air pump starts to pump air, and the suction cup sucks an empty packaging bag 6 and moves upward, bringing it to the position of the next processing step.

[0043] Example 2:

[0044] like Figure 1 、 Figure 2 and Figure 3 As shown, a slide for grabbing bags of a feed packaging machine is provided, including a slide 1, wherein the slide 11 is fixedly connected to a positioning platform 4 via a screw rod 11, and the other side of the positioning platform 4 is fixedly connected to a motor 3 via a bolt:

[0045] The left and right sides of the positioning platform 4 are fixedly connected to two identical limit rods 12 through the reinforcement plate 2, which are used to fix the position of the No. 1 slide 1 and ensure that the No. 1 slide 1 slides stably on the screw rod 11;

[0046] The right side of the No. 1 slide 1 is fixedly connected to the other motor 3 by a bolt, and the bottom of the motor 3 is fixedly connected to the No. 3 slide 5 by a screw rod 4. The right side of the No. 3 slide 5 is movably connected to the connecting rod 9 through a rotating shaft, and the bottom of the connecting rod 9 is fixedly connected to the suction cup 15 by a bolt;

[0047] The side of the third slide 5 is movably connected to the telescopic rod 8 through a short shaft, and the lower end of the telescopic rod 8 is movably connected to the connecting rod 9 through a short shaft;

[0048] When the telescopic rod 8 is extended, the connecting rod 9 slowly rotates around the rotating shaft, gradually changing from a vertical state to a horizontal state;

[0049] Another motor 3 is fixedly installed at a certain distance to the right of the motor 3. The surface of the motor 3 is fixedly connected to the reinforcement plate 2 by bolts. The reinforcement plate 2 is fixedly connected to the screw rod 11, and the screw rod 11 is fixedly connected to the second slide 10 through a threaded groove.

[0050] The second slide 10 is fixedly connected to another motor 3 by bolts at the bottom, and the left side of the motor 3 is fixedly connected to a screw rod 11 and two identical limit rods 12, and the screw rod 11 is fixedly connected to the fourth slide 14;

[0051] Wherein, the fourth slide 14 is an L-shaped structure;

[0052] The left side surface of the fourth slide 14 is fixedly connected to the suction cup 15 by bolts.

[0053] The middle of the suction cup 15 is provided with a long hole 16, and the upper part of the long hole 16 is fixedly connected to an air pump for sucking the air inside the suction cup 15, so that the suction cup 15 can suck the feed packaging bag after contacting the packaging bag;

[0054] The direction of the suction cup 15 connected to the lower end of the fourth slide 14 is fixed and faces the left side to facilitate the suction and release of the packaging bag.

[0055] The telescopic rod 8 fixedly connected to the third slide 5 is located on the left and right sides of the third slide 5, forming a symmetrical structure;

[0056] Among them, the suction cup 15 absorbs the empty packaging bag 6 and moves upward, and stops moving when it reaches the same height as the suction cup 15 connected to the lower end of the No. 4 slide 14. At this time, the telescopic rod 8 begins to extend, driving the packaging bag 6 to rotate around the rotating shaft as the center, and stops extending when it rotates to the horizontal position. The No. 4 slide 14 moves forward along the screw rod 11, and the air pump starts to pump air when it is close to the packaging bag. After adsorbing the packaging bag, the No. 4 slide 14 moves back. At this time, the mouth of the packaging bag is opened to facilitate feed filling.

[0057] Working Principle: Before starting the machine, first stack several empty packaging bags neatly on the work surface and align the bag opening directly below the suction cup mouth. Turn on the machine, and slide No. 3 slides downward along the screw, driving the suction cup downward. When it approaches the bag, the air pump activates and grabs the empty bag. Slide No. 3 moves upward, stopping when it reaches the same height as the other suction cup. Slide No. 4 drives the suction cup forward to absorb the other side of the bag, then moves back to the appropriate position to open the bag. At this time, slides No. 1 and No. 2 simultaneously move along the screw to the next processing step and begin feed filling. After the feed is filled, slide No. 4 moves forward, closing the bag mouth, at which point the sealing machine performs the sealing operation.

[0058] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present disclosure (including the claims) is limited to these examples. Within the scope of the present invention, the above embodiments or technical features in different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0059] The embodiments of the present invention are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A slide for grabbing bags of a feed packaging machine, comprising a first slide (1), wherein the first slide (1) is fixedly connected to a positioning platform (4) via a screw rod (11), and the other side of the positioning platform (4) is fixedly connected to a motor (3) via a bolt, characterized in that: The left and right sides of the positioning platform (4) are fixedly connected to two identical limiting rods (12) via a reinforcing plate (2), which are used to fix the position of the first slide (1) and ensure that the first slide (1) slides stably on the screw rod (11); The right side of the No. 1 slide (1) is fixedly connected to the other motor (3) by means of bolts, the lower part of the motor (3) is fixedly connected to the No. 3 slide (5) by means of a screw rod (11), the right side of the No. 3 slide (5) is movably connected to the connecting rod (9) by means of a rotating shaft, and the lower part of the connecting rod (9) is fixedly connected to the suction cup (15) by means of bolts; The side of the third slide (5) is movably connected to the telescopic rod (8) via a short shaft, and the lower end of the telescopic rod (8) is movably connected to the connecting rod (9) via a short shaft; When the telescopic rod (8) is extended, the connecting rod (9) slowly rotates around the rotating shaft, gradually changing from a vertical state to a horizontal state; Another motor (3) is fixedly installed at a certain distance on the right side of the motor (3), and the surface of the motor (3) is fixedly connected to the reinforcing plate (2) by bolts, and the reinforcing plate (2) is fixedly connected to the screw rod (11), and the screw rod (11) is fixedly connected to the second slide (10) through a threaded groove; The second slide (10) is fixedly connected to another motor (3) by bolts at the bottom, the left side of the motor (3) is fixedly connected to a screw rod (11) and two identical limit rods (12), and the screw rod (11) is fixedly connected to the fourth slide (14); Wherein, the fourth slide (14) is an L-shaped structure; The left side surface of the fourth slide (14) is fixedly connected to the suction cup (15) by means of bolts.

2. A slide for grabbing bags of a feed packaging machine according to claim 1, characterized in that: The middle part of the sucker (15) is provided with a long hole (16), and the upper part of the long hole (16) is fixedly connected to an air pump for sucking air inside the sucker (15), so as to suck the feed packaging bag after the sucker (15) contacts the packaging bag.

3. A slide for grabbing bags of a feed packaging machine according to claim 2, characterized in that: The surface of the suction cup (15) is fixed with a connection washer (17) via a slot around the surface; The gasket (17) is made of a material with a certain elasticity, so that when the suction cup (15) contacts the packaging bag, the contact surface is protected to ensure that the surface of the packaging bag is not damaged.

4. A slide for grabbing bags of a feed packaging machine according to claim 1, characterized in that: A workbench (7) is fixedly installed just below the third slide (5), and a plurality of stacked empty packaging bags are placed on the surface of the workbench (7); Among them, when placing the packaging bags, they should be placed as neatly as possible, and the opening of the packaging bag should be placed directly below the suction cup so that the mechanical slide can accurately grasp it.

5. The slide for grabbing bags of a feed packaging machine according to claim 1, characterized in that: The direction of the suction cup (15) connected to the lower end of the fourth slide (14) is fixed and faces the left side to facilitate the adsorption and release of the packaging bag.

6. The slide for grabbing bags of a feed packaging machine according to claim 1, characterized in that: The telescopic rods (8) fixedly connected to the third slide (5) are located on the left and right sides of the third slide (5) and present a symmetrical structure.

Images