Rapid transparent film packaging machine

Abstract

The utility model relates to the technical field of packaging machines, and discloses a quick transparent film packaging machine which comprises a material frame, a transparent film conveying belt, a conveying belt and a transparent film conveying belt, wherein the material frame is fixedly connected to the tops of side plates on two sides of the conveying belt; the discharging opening is formed in the material frame; the reciprocating screw rod is rotationally connected to the inner side wall of the frame body; and the push plate is in threaded connection with the reciprocating lead screw, penetrates through the frame body and extends into the material frame. The medicine boxes are sequentially stacked in the material frame, the motor is started, the motor drives the reciprocating lead screw to rotate, the push plate in threaded connection with the exterior of the reciprocating lead screw reciprocates in the extending direction of the reciprocating lead screw, the medicine box at the bottommost part in the material frame is pushed to the discharging port through the push plate, and the medicine box is conveyed to the packaging machine through the conveying belt to be packaged. And when the push plate moves back to the frame body direction, the medicine boxes in the material frame uniformly fall to the bottom, and the medicine box at the bottommost part is pushed out of the material frame by the push plate stretching out again, so that the effect that the medicine boxes are intermittently pushed out by the push plate is achieved, the interval is conveniently controlled, and the medicine box placing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing machine technical field, concretely is a kind of quick transparent film packing machine. BACKGROUND

[0002] Three-dimensional packing machine, also known as three-dimensional transparent film packing machine, is a middle package equipment with BOPP film or PVC as packaging material, which forms a three-dimensional hexahedral folding package of the packaged object, and is widely used for cosmetics, medicines, food, health products, audio-visual products, stationery products, daily necessities and other tablet outer transparent film three-dimensional body packaging.

[0003] The existing transparent film packing machine needs to be placed on the conveying device by artificial when running, and the artificial placement speed is slow, which increases the labor intensity, and the inconsistent spacing is prone to occur by artificial placement, which affects the subsequent transparent film packaging. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of quick transparent film packing machine, with the advantage of improving packaging efficiency, solve the existing transparent film packing machine needs artificial and places medicine box on conveying device, speed is slow, and medicine box spacing is not uniform, which affects the subsequent packaging efficiency problem.

[0006] (II) technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a kind of quick transparent film packing machine, including main body component, the main body component includes:

[0008] Conveying belt, its right side output end is provided with packing machine;

[0009] The conveying belt is provided with a placing assembly, and the placing assembly comprises:

[0010] Material frame, fixedly connected to the top of the two side plates of the conveying belt;

[0011] Discharge port, opened in the material frame;

[0012] Frame body, fixedly connected to the left side wall of the material frame;

[0013] Reciprocating screw rod, rotationally connected to the inner side wall of the frame body;

[0014] Push plate, screw connection on the reciprocating screw rod, the push plate penetrates the frame body and extends to the inside of the material frame;

[0015] Motor, set up in the outside of the frame body, the motor output shaft is fixedly connected with the reciprocating screw rod.

[0016] Preferably, the push plate is fixedly connected with a protective pad close to one end of the inside of the material frame.

[0017] Preferably, the right side wall of the material frame is fixedly connected with a receiving plate, and the receiving plate is located below the discharging port.

[0018] Preferably, a limiting assembly is arranged on the material frame, and the limiting assembly comprises:

[0019] an outer frame fixedly connected to the right side wall of the material frame;

[0020] a bidirectional screw rod rotationally connected to the inside of the outer frame, one end of the bidirectional screw rod penetrating and extending to the outside of the outer frame;

[0021] a threaded block symmetrically and threadedly connected to the bidirectional screw rod, the threaded block penetrating and extending to the inside of the material frame;

[0022] a limiting plate symmetrically and fixedly connected to one end of the threaded block close to the inside of the material frame.

[0023] Preferably, both ends of the bidirectional screw rod penetrate and extend to the outside of the outer frame.

[0024] Preferably, both ends of the bidirectional screw rod are fixedly connected with hand wheels.

[0025] (Three) beneficial effects

[0026] Compared with the prior art, the utility model provides a transparent film packaging machine with the following beneficial effects:

[0027] The transparent film packaging machine has the advantages of improving the packaging efficiency, stacking the medicine boxes in the material frame in turn, starting the motor, rotating the reciprocating screw rod driven by the motor, reciprocating the push plate threadedly connected to the outside of the reciprocating screw rod along the extension direction of the reciprocating screw rod, pushing the medicine box at the bottom of the material frame to the discharging port, conveying the medicine box to the packaging machine by the conveying belt for packaging, when the push plate moves back to the frame body, the medicine boxes in the material frame fall to the bottom, and the medicine box at the bottom is pushed out of the material frame by the push plate extended again, so that the intermittent pushing effect of the push plate on the medicine boxes is realized, the interval is convenient to control, and the efficiency of placing the medicine boxes is improved. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is a structural schematic view of the utility model;

[0029] Figure 2 It is a right view structural schematic view of the utility model;

[0030] Figure 3 It is the inside overhead structure schematic view of the frame body in the utility model;

[0031] Figure 4 It is the right view cross section structure schematic view of the frame body in the utility model.

[0032] In the drawing:

[0033] 1, main body assembly; 11, conveying belt; 12, packaging machine;

[0034] 2, placing assembly; 21, material frame; 22, discharge port; 23, frame body; 24, reciprocating screw rod; 25, push plate; 251, protective pad; 26, motor; 27, receiving plate;

[0035] 3, limiting assembly; 31, outer frame; 32, bidirectional screw rod; 33, threaded block; 34, limiting plate; 35, hand wheel. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0037] Embodiment one

[0038] Referring to Figures 1-4 A rapid transparent film packaging machine, including main body assembly 1, the main body assembly 1 includes: conveying belt 11, its right side output end is provided with packaging machine 12;The conveying belt 11 is provided with placing assembly 2, and the placing assembly 2 includes: material frame 21, which is fixedly connected to the top of the two side plates of the conveying belt 11;Discharge port 22 is opened on the material frame 21;Frame body 23 is fixedly connected to the left side wall of the material frame 21;Reciprocating screw rod 24 is rotatably connected to the inner side wall of the frame body 23;Push plate 25 is threadedly connected to the reciprocating screw rod 24, and the push plate 25 penetrates the frame body 23 and extends to the inside of the material frame 21;Motor 26 is arranged outside the frame body 23, and the output shaft of the motor 26 is fixedly connected with the reciprocating screw rod 24.The end of the push plate 25 close to the inside of the material frame 21 is fixedly connected with protective pad 251.The right side wall of the material frame 21 is fixedly connected with receiving plate 27, and the receiving plate 27 is located below the discharge port 22.

[0039] In use, the staff will medicine box stacked in turn placed in the material frame 21, and start the motor 26, the motor 26 drive reciprocating screw rod 24 rotation, reciprocating screw rod 24 outside screw connection push plate 25 along the direction of extension of reciprocating screw rod 24 reciprocating movement, push plate 25 will material frame 21 in the bottom of the medicine box is pushed to the discharge port 22, by the conveyor belt 11 to the packaging machine 12 for packaging, when the push plate 25 moves back to the frame 23 direction, the medicine box in the material frame 21 falls to the bottom, the bottom of the medicine box is pushed out of the material frame 21 by the push plate 25 again, so as to realize the intermittent effect of push plate 25 push out of the medicine box, facilitate the control of the interval, and improve the efficiency of the medicine box placement. When the push plate 25 pushes the medicine box, the protective pad 251 contacts the medicine box, and the protective pad 251 prevents the push plate from scratching and damaging the medicine box during pushing, especially for some soft or surface printed or coated medicine boxes, which can effectively maintain the appearance integrity and packaging quality of the medicine box. When the medicine box is pushed out of the discharge port 22, the receiving plate 27 receives the medicine box, which plays a certain buffering role and can ensure that the medicine box is smoothly transferred to the conveyor belt 11, preventing the medicine box from jumping, rolling or toppling due to the difference or pushing force, ensuring the stability of the medicine box during conveying, which is beneficial to the subsequent packaging process.

[0040] The above packaging machine 12 includes a heat sealing mechanism, a cooling mechanism and a control system. The film feeding mechanism feeds the transparent film to the forming mechanism at a set length. The film is folded and formed around the medicine box under the action of the forming plate and other components to form a preliminary shape of the package. The formed film moves with the medicine box to the heat sealing mechanism. The heating element and the pressure device of the heat sealing mechanism work together to heat and press the sealing part of the film, so that the film is sealed together. The sealed package is cooled by the cooling mechanism to solidify the sealing part. The cooled package is conveyed to the discharge port by the conveyor belt to complete the entire packaging process. The specific structure is not described here.

[0041] Example two

[0042] According to the basis of example one, an auxiliary function is added.

[0043] Referring to Figures 1-4 , the material frame 21 is provided with a limiting assembly 3, which comprises: an outer frame 31 fixedly connected to the right side wall of the material frame 21; a bidirectional screw rod 32 rotatably connected to the inside of the outer frame 31, one end of the bidirectional screw rod 32 extending outside the outer frame 31; a threaded block 33 symmetrically and screwedly connected to the bidirectional screw rod 32, the threaded block 33 extending into the inside of the material frame 21; and a limiting plate 34 symmetrically and fixedly connected to one end of the threaded block 33 close to the inside of the material frame 21. Both ends of the bidirectional screw rod 32 extend outside the outer frame 31. Hand wheels 35 are fixedly connected to both ends of the bidirectional screw rod 32.

[0044] When the width of the required packaging box is small, the limiting assembly 3 limits the packaging box, avoids the small width packaging box from being offset after being pushed by the push plate 25, and thus affects the normal placing effect: when the width of the packaging box is small, the staff rotates the bidirectional screw rod 32, the threaded block 33 threadedly connected on the bidirectional screw rod 32 drives the limiting plates 34 to approach each other, when the distance between the limiting plates 34 is slightly larger than the width of the packaging box, the rotation of the bidirectional screw rod 32 is stopped, at this time, the limiting plates 34 limit the packaging box, avoid the packaging box from being offset when being pushed by the push plate 25. The bidirectional screw rod 32 extending at both ends enables the staff to adjust the limiting assembly 3 at both sides of the material frame 21, and the hand wheel 35 fixed at both ends of the bidirectional screw rod 32 increases the convenience of the staff when rotating the bidirectional screw rod 32.

[0045] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rapid transparent film packaging machine, comprising a main body assembly (1), the main body assembly (1) comprising: a conveying belt (11) provided with a packaging machine (12) at the right side output end; characterized in that: a placing assembly (2) is arranged on the conveying belt (11), the placing assembly (2) comprising: a material frame (21) fixedly connected to the top of the two side plates of the conveying belt (11); a discharge port (22) formed in the material frame (21); a frame body (23) fixedly connected to the left side wall of the material frame (21); a reciprocating screw rod (24) rotatably connected to the inner side wall of the frame body (23); a push plate (25) threadedly connected to the reciprocating screw rod (24), the push plate (25) penetrating through the frame body (23) and extending into the material frame (21); a motor (26) arranged outside the frame body (23), the output shaft of the motor (26) being fixedly connected with the reciprocating screw rod (24).

2. A rapid transparent film packaging machine according to claim 1, characterized in that: An end of the push plate (25) close to the inside of the material frame (21) is fixedly connected with a protective pad (251).

3. A rapid transparent film packaging machine according to claim 2, characterized in that: A receiving plate (27) is fixedly connected to the right side wall of the material frame (21), and the receiving plate (27) is located below the discharge port (22).

4. A rapid transparent film packaging machine according to claim 3, characterized in that: A limiting assembly (3) is arranged on the material frame (21), the limiting assembly (3) comprising: an outer frame (31) fixedly connected to the right side wall of the material frame (21); a bidirectional screw rod (32) rotatably connected to the inside of the outer frame (31), one end of the bidirectional screw rod (32) penetrating and extending to the outside of the outer frame (31); threaded blocks (33) symmetrically and threadedly connected to the bidirectional screw rod (32), the threaded blocks (33) penetrating and extending to the inside of the material frame (21); limiting plates (34) symmetrically and fixedly connected to one end of the threaded blocks (33) close to the inside of the material frame (21).

5. A rapid transparent film packaging machine according to claim 4, characterized in that: Both ends of the bidirectional screw rod (32) penetrate and extend to the outside of the outer frame (31).

6. A rapid transparent film packaging machine according to claim 5, characterized in that: Hand wheels (35) are fixedly connected to both ends of the bidirectional screw rod (32).

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