Automatic arrangement of a stretch device of a packaging sleeve film machine

Abstract

The utility model provides a kind of automatic arrangement packaging sleeve film machine stretching device, it is related to packaging sleeve film machine technical field, including adjusting mechanism, the top fixedly connected of adjusting mechanism has sleeve film subassembly;The bottom of adjusting mechanism is fixedly installed with support mechanism;Adjusting mechanism includes workbench, the top side fixedly connected of workbench has fixed plate, the outer wall fixed mounting of fixed plate has a group of first electric push rod, the shaft end of first electric push rod is provided with a group of rotary seat, its first electric push rod is oppositely arranged, and by the cooperation of first connecting plate, second connecting plate, slide and spring, it can exert force to the both sides of workpiece, and cooperate with rotary seat, it can flexibly rotate a certain angle, which makes the connecting plate connected with rotary seat better adapt to the irregular shape and angular deviation of product, and connecting plate is staggered arrangement, further increase the flexibility and adaptability of contact with product edge.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing sleeve film machine technical field especially relates to a kind of automatic arrangement packing sleeve film machine stretching device. BACKGROUND

[0002] The packing sleeve film machine is an automatic device for wrapping plastic film around products or packaging materials and securing it through heat shrinkage or other means, providing protection and aesthetics.

[0003] In the prior art, such as China Patent No. CN204399505U, a sleeve film machine includes a frame, a storage rack, a film placement mechanism installed along the direction of film transmission on the frame, a buffer mechanism, a film guide mechanism, and a film cutting mechanism. The storage rack is fixedly connected to the frame and located below the film cutting mechanism. The buffer mechanism includes an elastic member and a first material guide roller. One end of the elastic member is fixed to the frame, and the other end is suspended. The first material guide roller is fixed to the suspended end of the elastic member. The first material guide roller is in contact with the film passing through the buffer mechanism.

[0004] When using the sleeve film machine to package products in boxes, a correction clamping device is usually installed to ensure that the products are properly aligned. However, the design of existing clamping mechanisms is relatively simple, and when encountering products with large angle deviations, the clamping mechanism cannot accurately fit the edges of the products, resulting in ineffective correction of the product's position and affecting the final packaging effect and quality. Utility Model Content

[0005] The first electric push rod is arranged vertically, and through the cooperation of the first connecting plate, the second connecting plate, the slide rod, and the spring, it can apply force to both sides of the workpiece. The cooperation with the rotating seat allows for flexible rotation by a certain angle, which enables the connecting plate connected to the rotating seat to better adapt to the irregular shape and angle deviation of the product, thereby solving the problems raised in the above background technology.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of automatic arrangement packaging sleeve film machine stretching device, including adjusting mechanism, the top of the adjusting mechanism is fixedly connected with sleeve film subassembly;The bottom of the adjusting mechanism is fixedly installed with support mechanism;The adjusting mechanism includes workbench, the top side of the workbench is fixedly connected with fixed plate, the outer wall of the fixed plate is fixedly installed with a group of first electric push rod, the shaft end of the first electric push rod is provided with a group of rotating seat, the outer wall of the rotating seat is fixedly connected with a group of first connecting plate, the outer wall of the first connecting plate is fixedly connected with first slide, the shaft end of the first slide is fixedly connected with second connecting plate, the outer wall of the first slide is equipped with spring, by the above component, the position of product can be effectively corrected, so that it can be accurately adjusted, and then guarantee the effect and quality of sleeve packaging, solve the problem existing in the prior art clamping mechanism.

[0007] Preferably, the sleeve film subassembly includes a sleeve film device body, a plurality of sliding grooves are formed in the outer wall of the sleeve film device body, and a plurality of baffles are slidably connected to the inner wall of the sliding grooves. The sliding grooves facilitate the user to detach the baffles from the sleeve film device body, so that the subsequent workpieces can normally enter the interior of the sleeve film device body.

[0008] Preferably, the outer wall of the sleeve film device body is fixedly connected with a guide plate. The guide plate plays an auxiliary role, so that the workpieces can stably enter the interior of the sleeve film device body.

[0009] Preferably, one end of the spring is fixedly connected to the outer wall of the first connecting plate, and the other end of the spring is fixedly connected to the outer wall of the second connecting plate. The two ends of the spring are connected, so that the spring does not come off during use.

[0010] Preferably, a PLC controller is fixedly installed on the front of the workbench. The PLC controller facilitates the control of the opening and closing of components, and facilitates subsequent use.

[0011] Preferably, a plurality of belt pulleys are rotatably connected to the inner wall of the workbench, and a conveyor belt is arranged on the outer wall of the belt pulleys. The belt pulleys and the conveyor belt play a conveying role for the workpieces, and improve the overall work efficiency.

[0012] Preferably, a servo motor is fixedly installed on one side of the front of the workbench, and the output end of the servo motor is fixedly connected to the front of one of the belt pulleys. The servo motor enables the one of the belt pulleys to normally rotate, so that the conveying work can be normally carried out.

[0013] Preferably, the support mechanism includes support legs, the inner wall of the support leg is slidably connected with a sliding plate, the top of the sliding plate is fixedly connected with a connecting rod, the inner wall of the connecting rod is slidably connected with the inner wall of the support leg, and the top end face of the connecting rod is fixedly connected with the bottom of the workbench.

[0014] Preferably, the outer wall of the support leg is fixedly installed with a group of second electric push rods, the inner part of the support leg is fixedly connected with a second sliding rod, and the shaft end of the second electric push rod and the second sliding rod is fixedly connected with the bottom of the sliding plate.

[0015] Preferably, the bottom of the support leg is fixedly installed with a self-locking wheel, so that the user can move the whole to any place, and the flexibility of the whole is improved.

[0016] Compared with the prior art, the utility model has the advantages and positive effects that,

[0017] 1、The first electric push rod is oppositely arranged, and through the cooperation of the first connecting plate, the second connecting plate, the sliding rod and the spring, the action force can be applied to the two sides of the workpiece, and the cooperation with the rotating seat can flexibly rotate by a certain angle, so that the connecting plate connected with the rotating seat can better adapt to the irregular shape and angle deviation of the product, and the connecting plate is staggered, further increasing the flexibility and adaptability of the product edge contact.

[0018] 2、The utility model discloses a conveying mechanism can be constituted through the cooperation of the servo motor, the belt pulley and the conveyer belt, can convey workpiece, improve the overall operation efficiency, and through the cooperation of the second electric push rod, the sliding plate, the connecting rod and the sliding rod, a height adjusting mechanism can be constituted, so that the height of the workbench can be adjusted according to different use demands, and people are convenient to use. ACCURACY OF DRAWINGS

[0019] Figure 1 A main view structure perspective view of the stretching device of the automatic arrangement and packaging film wrapping machine is provided for the utility model;

[0020] Figure 2 A sleeve film device body connected structure enlarged perspective view of the stretching device of the automatic arrangement and packaging film wrapping machine is provided for the utility model;

[0021] Figure 3 A support leg connected structure enlarged perspective view of the stretching device of the automatic arrangement and packaging film wrapping machine is provided for the utility model;

[0022] Figure 4 An enlarged perspective view of the workbench connecting structure in the stretching device of the automatic arrangement and packaging film wrapping machine is provided for the utility model.

[0023] Figure 5 An enlarged perspective view of the first electric push rod connecting structure in the stretching device of the automatic arrangement and packaging film wrapping machine is provided for the utility model.

[0024] Legend 1, adjustment mechanism; 101, workbench; 102, pulley; 103, PLC controller; 104, fixed plate; 105, servo motor; 106, second connecting plate; 107, spring; 108, first sliding rod; 109, first connecting plate; 110, rotating seat; 111, first electric push rod; 112, conveying belt; 2, film wrapping assembly; 201, film wrapping device body; 202, chute; 203, baffle; 204, guide plate; 3, supporting mechanism; 301, supporting leg; 302, connecting rod; 303, sliding plate; 304, second sliding rod; 305, second electric push rod; 306, self-locking wheel. DETAILED DESCRIPTION

[0025] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model will be further described below in combination with the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0026] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, however, the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific embodiments disclosed in the following description.

[0027] Please refer to Figures 1-5 The utility model provides a technical scheme: a stretching device of automatic arrangement and packaging film wrapping machine, including adjustment mechanism 1, adjustment mechanism 1's top fixedly connected with film wrapping assembly 2;The bottom of adjustment mechanism 1 is fixedly installed with supporting mechanism 3;Adjustment mechanism 1 includes workbench 101, and the top side of workbench 101 is fixedly connected with fixed plate 104, and the outer wall of fixed plate 104 is fixedly installed with a group of first electric push rod 111, and the shaft end of first electric push rod 111 is provided with a group of rotating seat 110, and the outer wall of rotating seat 110 is fixedly connected with a group of first connecting plate 109, and the outer wall of first connecting plate 109 is fixedly connected with first sliding rod 108, and the shaft end of first sliding rod 108 is fixedly connected with second connecting plate 106, and the outer wall of first sliding rod 108 is equipped with spring 107, through the above-mentioned assembly, the position of product can be effectively corrected, so that it can be accurately adjusted, and then the effect and quality of film wrapping are guaranteed, and the problems existing in the existing clamping mechanism are solved.

[0028] As shown in Figure 1 and Figure 2 , the sleeve film assembly 2 comprises a sleeve film device body 201, and a plurality of sliding grooves 202 are formed in the outer wall of the sleeve film device body 201. The inner wall of the sliding groove 202 is slidably connected with a plurality of baffles 203. By providing the sliding groove 202, the user can easily separate the baffle 203 from the sleeve film device body 201, so that the subsequent workpiece can normally enter the inside of the sleeve film device body 201.

[0029] As shown in Figure 1 and Figure 2 , the outer wall of the sleeve film device body 201 is fixedly connected with a guide plate 204. By providing the guide plate 204, the workpiece can be stably guided into the inside of the sleeve film device body 201.

[0030] As shown in Figure 5 , one end of the spring 107 is fixedly connected with the outer wall of the first connecting plate 109, and the other end of the spring 107 is fixedly connected with the outer wall of the second connecting plate 106. The two ends of the spring 107 are connected, so as to avoid disconnection during use.

[0031] As shown in Figure 1 and Figure 4 , the front of the workbench 101 is fixedly installed with a PLC controller 103. By providing the PLC controller 103, the opening and closing of the components can be controlled, and the subsequent use is facilitated.

[0032] As shown in Figure 1 and Figure 4 , a plurality of belt pulleys 102 are rotatably connected to the inner wall of the workbench 101. The outer wall of the belt pulley 102 is provided with a conveyor belt 112. By providing the belt pulley 102 and the conveyor belt 112, the workpiece can be conveyed, and the overall work efficiency is improved.

[0033] As shown in Figure 1 and Figure 4 , a servo motor 105 is fixedly installed on one side of the front of the workbench 101. The output end of the servo motor 105 is fixedly connected with the front of one of the belt pulleys 102. By providing the servo motor 105, the belt pulley 102 can normally rotate, and the conveying work can be normally carried out.

[0034] As shown in Figure 1 and Figure 3As shown, the support mechanism 3 comprises a support leg 301, the inner wall of the support leg 301 is slidingly connected with a sliding plate 303, the top of the sliding plate 303 is fixedly connected with a connecting rod 302, the inner wall of the connecting rod 302 is slidingly connected with the inner wall of the support leg 301, the top end face of the connecting rod 302 is fixedly connected with the bottom of the workbench 101, the connecting rod 302, the second electric push rod 305 and the sliding plate 303 are arranged, the height of the workbench 101 can be adjusted, so as to adjust according to actual needs subsequently.

[0035] As shown in Figure 1 and Figure 3 A group of second electric push rods 305 are fixedly installed on the outer wall of the support leg 301, the inside of the support leg 301 is fixedly connected with a second sliding rod 304, the shaft end of the second electric push rod 305 and the second sliding rod 304 is fixedly connected with the bottom of the sliding plate 303, the second sliding rod 304 is arranged, the stability of the sliding plate 303 when moving up and down in the support leg 301 can be improved, and the normal height adjustment of the workbench 101 is indirectly ensured.

[0036] As shown in Figure 1 and Figure 3 The bottom of the support leg 301 is fixedly installed with a self-locking wheel 306, the self-locking wheel 306 is arranged, which facilitates the user to move the whole to any place and improves the flexibility of the whole.

[0037] The method for using the device and the working principle are as follows: before use, the user can start the plurality of second electric push rods 305 synchronously through the control panel on the PLC controller 103, so that the second electric push rods 305 can be extended and retracted, and in the process of extension and retraction, the sliding plate 303 is driven to slide up and down in the supporting leg 301, and the connecting rod 302 is driven to slide, and since the connecting rod 302 is connected with the workbench 101, the height of the workbench 101 can be adjusted, so that the workbench 101 is better used subsequently, the second sliding rod 304 is forced to change the state thereof, the workpiece can be placed on the conveying belt 112 after adjustment, and the servo motor 105 is started through the control panel on the PLC controller 103 to drive one of the pulleys 102 to rotate, the conveying belt 112 is forced to drive the other pulley 102 to rotate, so that the workpiece can be conveyed between the two second connecting plates 106, at this time, the servo motor 105 stops running, and the two first electric push rods 111 start to work, since the first electric push rods 111 are arranged oppositely, the first electric push rods 111 can apply force to the product from both sides, the first connecting plate 109 connected with the rotating seat 110 and the second connecting plate 106 can better adapt to the irregular shape and angle deviation of the product, the first sliding rod 108 and the spring 107 arranged between the two connecting plates play the roles of buffering and self-adapting, when the second connecting plate 106 contacts the edge of the product, the first sliding rod 108 and the spring 107 can be extended and retracted according to the actual situation of the edge of the workpiece, so that the second connecting plate 106 can closely fit the edge of the workpiece, and the first connecting plate 109 and the second connecting plate 106 are arranged staggeredly, so that the flexibility and adaptability of contacting the edge of the product are further increased, so that the position of the workpiece can be effectively corrected, and the workpiece can be accurately corrected, and then the servo motor 105 is restarted, so that the workpiece can be conveyed between the two guide plates 204, the baffle 203 is taken up by the handle, and the corrected workpiece can be conveyed into the sleeve film device body 201 to be sleeved with a film.

[0038] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still falls within the protection scope of the present application.

Claims

1. An automatic collator-stretch wrapper machine stretch device characterized by, Including adjustment mechanism (1), the top of adjustment mechanism (1) is fixedly connected with cover film subassembly (2); The bottom of adjustment mechanism (1) is fixedly installed with support mechanism (3); The adjustment mechanism (1) includes a workbench (101), the top of the workbench (101) is fixedly connected with a fixed plate (104), the outer wall of the fixed plate (104) is fixedly installed with a group of first electric push rods (111), the shaft end of the first electric push rod (111) is provided with a group of rotating seats (110), the outer wall of the rotating seat (110) is fixedly connected with a group of first connecting plates (109), the outer wall of the first connecting plate (109) is fixedly connected with a first sliding rod (108), the shaft end of the first sliding rod (108) is fixedly connected with a second connecting plate (106), and the outer wall of the first sliding rod (108) is provided with a spring (107).

2. The stretch device of an automatic collating and packaging film machine according to claim 1, characterized in that: The cover film subassembly (2) includes a cover film device body (201), and a plurality of sliding grooves (202) are formed in the outer wall of the cover film device body (201).

3. An automatic collator-stretch wrapper apparatus according to claim 2, wherein: The outer wall of the cover film device body (201) is fixedly connected with a guide plate (204).

4. The stretch device of an automatic collating and packaging film machine according to claim 1, wherein: One end of the spring (107) is fixedly connected with the outer wall of the first connecting plate (109), and the other end of the spring (107) is fixedly connected with the outer wall of the second connecting plate (106).

5. The stretch device of claim 1, wherein: The front of the workbench (101) is fixedly installed with a PLC controller (103).

6. An automatic collator-stretch wrapper apparatus according to claim 1 wherein: A plurality of belt pulleys (102) are rotatably connected to the inner wall of the workbench (101), and the outer wall of the belt pulley (102) is provided with a conveyor belt (112).

7. The stretch device of claim 1, wherein: A servo motor (105) is fixedly installed on one side of the front of the workbench (101), and the output end of the servo motor (105) is fixedly connected with the front of one of the belt pulleys (102).

8. The automatic collator-stretch wrapper of claim 1 wherein: The support mechanism (3) includes a support leg (301), the inner wall of the support leg (301) is slidably connected with a sliding plate (303), the top of the sliding plate (303) is fixedly connected with a connecting rod (302), the inner wall of the connecting rod (302) is slidably connected with the inner wall of the support leg (301), and the top end face of the connecting rod (302) is fixedly connected with the bottom of the workbench (101).

9. An automatic collator-stretch wrapper apparatus according to claim 8 wherein: The outer wall of the support leg (301) is fixedly installed with a group of second electric push rods (305), the inner wall of the support leg (301) is fixedly connected with a second sliding rod (304), and the shaft end of the second electric push rod (305) and the second sliding rod (304) is fixedly connected with the bottom of the sliding plate (303).

10. The automatic collator-stretch wrapper apparatus of claim 8 wherein: The bottom of the support leg (301) is fixedly installed with a self-locking wheel (306).

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