Automatic film laminating equipment

Abstract

The utility model relates to the technical field of paper pulp tableware processing, in particular to automatic film laminating equipment which comprises a film laminating mechanism, the film laminating mechanism comprises a supporting base, the top of the supporting base is fixedly connected with a protective frame, and the top of the protective frame is fixedly connected with a limiting frame. According to the utility model, a plurality of regulation and control plates I and a plurality of regulation and control plates II are connected to the rear side wall in the limiting frame in a sliding manner, so that tiled blanks are conveyed to the uppermost regulation and control plate I through the conveying belt, and the driving module is started to drive the blanks to fall to the top of the placement template at intervals; the blanks are clamped into the placement template through shaking of the [-shaped frame, paper pulp meal boxes can be conveniently and rapidly put into the placement template, manual blank putting is not needed, manpower is saved, the blanks can automatically slide down to be stacked through sliding clamping of the guide plate into the lower portion of the blanks subjected to film covering, and the labor intensity of workers is relieved. The feeding and discharging efficiency of paper pulp meal box blank film covering is improved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of pulp tableware processing, in particular to an automatic film laminating device. Background Technique

[0002] Pulp tableware is a pulp product used to replace plastic tableware. It is degradable and recyclable, and has less environmental pollution. Therefore, it is widely used in the catering industry. Since pulp tableware is made of pulp fibers and has many fine through holes on its surface, when containing soup-like foods, pulp tableware will leak and rice will adhere. In order to improve the anti-leakage performance of pulp tableware, an anti-leakage film needs to be covered on the inner side of the pulp tableware. Some pulp tableware is film laminated by hot pressing. With four tableware boxes as a blank, the four lunch boxes are manually placed in the template and taken out uniformly after hot pressing and film laminating. Subsequently, trimming and separation are carried out. The pulp lunch boxes are put into the template by manual feeding, which is labor-consuming. And in order to be more convenient for taking, it is necessary to stack the lunch boxes in advance, so that there is a gap between the lunch boxes, which is not convenient to quickly put the pulp lunch boxes into the hot pressing template, and the feeding efficiency of film laminating the pulp lunch box blank is low and it is not convenient to use. Content of the Utility Model

[0003] The purpose of the utility model is to provide an automatic film laminating device to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical scheme:

[0005] An automatic film laminating device includes a film laminating mechanism. The film laminating mechanism includes a support base. The top of the support base is fixedly connected with a protective frame. The top of the protective frame is fixedly connected with a limiting frame. Two limiting plates and a baffle are fixedly connected to the inner top surface of the limiting frame. A plurality of regulating plates one and regulating plates two are slidably connected to the rear inner side wall of the limiting frame. The limiting plates and the regulating plates two are alternately distributed. L-shaped frames are slidably connected to both inner walls of the limiting frame. A U-shaped frame for assisting in clamping the blank into the placement template is movably arranged between the two L-shaped frames. A driving module for driving the limiting plates and the U-shaped frame is arranged inside the limiting frame. An auxiliary mechanism for assisting the blank to be discharged is arranged on the top of the support base.

[0006] Further, two limiting rods are slidably connected to the inside of the L-shaped frame. One end of the limiting rod is fixedly connected with the adjacent outer wall of the U-shaped frame. A spring is fixedly connected between the other end of the limiting rod and the adjacent L-shaped frame. A vibration motor is fixedly connected to one outer wall of the limiting rod.

[0007] Furthermore, the driving module includes two first connecting plates and two second connecting plates. The second regulating plate is fixedly connected to the adjacent first connecting plate, the first regulating plate is fixedly connected to the adjacent driving module, and two electric push rods I are fixedly connected through both inner walls of the limiting frame. The first connecting plate and the second connecting plate are both fixedly connected to the output ends of the adjacent electric push rods I.

[0008] Furthermore, a plurality of electric push rods II are fixedly connected to both inner walls of the limiting frame, and the output ends of the electric push rods II are fixedly connected to the tops of the adjacent L-shaped frames.

[0009] Preferably, a receiving frame for collecting the blank after film covering is fixedly connected to the top of the protective frame, and an auxiliary plate is rotatably connected to the front side of the receiving frame.

[0010] Furthermore, the auxiliary mechanism includes an electric push rod IV fixedly connected to the top of the support base. A second pressing plate is fixedly connected to the output end of the electric push rod IV, and a first pressing plate is fixedly connected to the outer wall of the U-shaped frame.

[0011] Furthermore, a film covering module and a transfer module for driving the placement template are arranged on the top of the support base. Slide rods are fixedly connected to the front side of the film covering module and the top of the protective frame. A guiding plate is arranged on the top of the support base. Both slide rods penetrate through the guiding plate and are slidably connected thereto. A plurality of balls are rotatably connected to the top of the guiding plate at equal intervals. An electric push rod III is fixedly connected to the top of the protective frame, and the output end of the electric push rod III is fixedly connected to the bottom of the guiding plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By slidably connecting a plurality of first regulating plates and second regulating plates to the rear inner wall of the limiting frame, using a conveyor belt to transport the flat blank to the uppermost first regulating plate, starting the driving module to drive a plurality of blanks to fall at intervals onto the top of the placement template, and assisting the blanks to be clamped into the placement template by the jitter of the U-shaped frame, it is convenient to quickly put the pulp lunch box into the placement template without manual blank placement, saving labor. And by sliding the guiding plate to be clamped under the blank after film covering, the blank can automatically slide and stack, improving the feeding and discharging efficiency of film covering for the pulp lunch box blank and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1-2 is the overall multi-angle structural schematic diagram of the present utility model;

[0015] Figure 3 is the side-sectional structural schematic diagram of the protective frame of the present utility model;

[0016] Figure 4 is the side-sectional structural schematic diagram of the limiting frame of the present utility model;

[0017] Figure 5 It is a front view structural schematic diagram of the limit frame of the present utility model;

[0018] Figure 6 It is a structural schematic diagram of the guide plate of the present utility model.

[0019] In the figure: 10, film laminating mechanism; 11, support base; 12, protective frame; 13, limit frame; 131, limit plate; 132, control plate one; 1321, control plate two; 133, baffle; 134, L-shaped frame; 135, U-shaped frame; 1351, pressing plate one; 136, limit rod; 137, spring; 138, vibration motor; 14, drive module; 141, connecting plate one; 142, connecting plate two; 143, electric push rod one; 144, electric push rod two; 15, accommodating frame; 151, auxiliary plate; 16, auxiliary mechanism; 161, sliding rod; 162, guide plate; 1621, ball; 163, electric push rod three; 164, electric push rod four; 165, pressing plate two; 20, film laminating module; 21, transfer module; 22, placement template. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 to 6 , in the embodiment of the present utility model, an automatic film laminating device includes a film laminating mechanism 10. The film laminating mechanism 10 includes a support base 11. A protective frame 12 is fixedly connected to the top of the support base 11. A limit frame 13 is fixedly connected to the top of the protective frame 12. Two limit plates 131 and a baffle 133 are fixedly connected to the inner top surface of the limit frame 13. A plurality of control plates one 132 and control plates two 1321 are slidably connected to the inner rear side wall of the limit frame 13. The limit plates 131 and the control plates two 1321 are staggered. L-shaped frames 134 are slidably connected to both inner walls of the limit frame 13. A U-shaped frame 135 for assisting in clamping the blank into the placement template 22 is movably arranged between the two L-shaped frames 134. A drive module 14 for driving the limit plates 131 and the U-shaped frame 135 is arranged inside the limit frame 13. An auxiliary mechanism 16 for assisting the blank to be discharged is arranged on the top of the support base 11.

[0022] Specifically, a plurality of first regulating plates 132 and second regulating plates 1321 are slidably connected to the inner rear side wall of the limiting frame 13. The conveyor belt is used to transport the flat blank to the uppermost first regulating plate 132. The driving module 14 is started to drive a plurality of blanks to fall at intervals into the placement template 22, and the shaking of the U-shaped frame 135 is used to assist the blanks to be clamped into the placement template 22, which is convenient for automatically collecting the blanks, saving manpower and improving the film covering efficiency.

[0023] Embodiment 1

[0024] As Figure 4-5 shown, in this embodiment, the driving module 14 includes two first connecting plates 141 and two second connecting plates 142. The second regulating plate 1321 is fixedly connected to the adjacent first connecting plate 141, the first regulating plate 132 is fixedly connected to the adjacent driving module 14. Two electric push rods 143 are fixedly connected through the two inner walls of the limiting frame 13. The first connecting plate 141 and the second connecting plate 142 are both fixedly connected to the output ends of the adjacent electric push rods 143. Two limiting rods 136 are slidably connected inside the L-shaped frame 134. One end of the limiting rod 136 is fixedly connected to the adjacent outer wall of the U-shaped frame 135, and a spring 137 is fixedly connected between the other end of the limiting rod 136 and the adjacent L-shaped frame 134. A vibration motor 138 is fixedly connected to one outer wall of the limiting rod 136. A plurality of electric push rods 144 are fixedly connected to the two inner walls of the limiting frame 13, and the output ends of the electric push rods 144 are fixedly connected to the tops of the adjacent L-shaped frames 134.

[0025] In this embodiment, a plurality of second regulating plates 1321 are connected through the first connecting plate 141, and a plurality of first regulating plates 132 are connected through the driving module 14. Starting the electric push rod 143 can drive the plurality of second regulating plates 1321 and the first regulating plates 132 to slide reciprocally and alternately, so that one end of the blank can fall at intervals, and the other end of the blank is blocked by the baffle 133, so that a plurality of blanks can be kept at intervals and gradually fall slowly. The two limiting rods 136 are slidably limited by the L-shaped frame 134, and the plurality of limiting rods 136 cooperate with each other to realize the sliding limit of the U-shaped frame 135 in the horizontal direction. Starting the vibration motor 138 can drive the U-shaped frame 135 to vibrate, and the inner wall of the U-shaped frame 135 is used to push the blank falling on the top of the placement template 22 into the placement template 22 for docking. Synchronously driving a plurality of electric push rods 144 can regulate the U-shaped frame 135 as a whole in the vertical direction through the L-shaped frame 134, and the U-shaped frame 135 can be moved down to above the placement template 22 so that the blank is between the two inner walls of the U-shaped frame 135.

[0026] As Figure 1-2 shown, in this embodiment, a receiving frame 15 for collecting the blanks after film covering is fixedly connected to the top of the protective frame 12, and an auxiliary plate 151 is rotatably connected to the front side of the receiving frame 15.

[0027] During specific implementation, after the blank is coated with film, it is taken out as a whole and slides down. The accommodating rack 15 can limit the sliding of the blank, stack and collect the blank. After a large number of blanks are stacked, the rotatable auxiliary plate 151 can uniformly take out the blanks.

[0028] Embodiment 2

[0029] On the basis of Embodiment 1, in order to facilitate taking out the blank from the placement template 22 and automatically dropping, stacking and collecting it, so as to save manpower and improve the film coating efficiency.

[0030] As Figure 1-6 shown, in this embodiment, the auxiliary mechanism 16 includes an electric push rod four 164 fixedly connected to the top of the support base 11. A pressing plate two 165 is fixedly connected to the output end of the electric push rod four 164. A pressing plate one 1351 is fixedly connected to the outer wall of the C-shaped frame 135. A film coating module 20 and a transfer module 21 for driving the placement template 22 are arranged on the top of the support base 11. Slide rods 161 are fixedly connected to the front side of the film coating module 20 and the top of the protective frame 12. A guiding plate 162 is arranged on the top of the support base 11. Both slide rods 161 penetrate through the guiding plate 162 and are slidably connected thereto. A plurality of balls 1621 are rotatably connected to the top of the guiding plate 162 at equal intervals. An electric push rod three 163 is fixedly connected to the top of the protective frame 12. The output end of the electric push rod three 163 is fixedly connected to the bottom of the guiding plate 162.

[0031] During specific implementation, after the blank is coated with film by the film coating module 20, the transfer module 21 moves the placement template 22 to directly below the limiting frame 13. At this time, multiple blanks are integral under the connection of the film coating and need to be cut subsequently. However, multiple blanks are still stuck inside the placement template 22. Start the electric push rod four 164 to move the pressing plate two 165 upward. At the same time, cooperate with the downward movement of the C-shaped frame 135 so that the pressing plate one 1351 contacts the pressing plate two 165 to clamp a corner of the film coating. And through the upward movement of the pressing plate two 165, pull multiple blanks and the film coating upward from the placement template 22 as a whole. The two slide rods 161 cooperate to slide and limit the guiding plate 162. Start the electric push rod three 163 to drive the guiding plate 162 to move. The front end of the guiding plate 162 is arc-shaped, which is convenient to be inserted under the lifted blank. And through a plurality of balls 1621, the friction with the bottom of the blank is reduced until the whole guiding plate 162 is inserted under the blank. At this time, the blank can slide on the top of the guiding plate 162 and fall into the inside of the auxiliary plate 151 for automatic blanking and collection.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An automatic laminating device, characterized in that: It includes a film laminating mechanism, and the film laminating mechanism includes a support base. A protective frame is fixedly connected to the top of the support base. A limiting frame is fixedly connected to the top of the protective frame. Two limiting plates and a baffle are fixedly connected to the inner top surface of the limiting frame. A plurality of regulating plates one and regulating plates two are slidably connected to the rear side wall inside the limiting frame. The limiting plates and the regulating plates two are arranged alternately. L-shaped frames are slidably connected to both inner walls of the limiting frame. A U-shaped frame for assisting in clamping the blank into the placement template is movably arranged between the two L-shaped frames. A driving module for driving the limiting plates and the U-shaped frame is arranged inside the limiting frame. An auxiliary mechanism for assisting in blank feeding is provided on the top of the support base.

2. The automatic laminating device according to claim 1, characterized in that: Two limiting rods are slidably connected inside the L-shaped frame. One end of the limiting rod is fixedly connected to the adjacent outer wall of the U-shaped frame. A spring is fixedly connected between the other end of the limiting rod and the adjacent L-shaped frame. A vibration motor is fixedly connected to an outer wall of the limiting rod.

3. The automatic laminating device according to claim 1, characterized in that: The driving module includes two connecting plates one and two connecting plates two. The regulating plate two is fixedly connected to the adjacent connecting plate one. The regulating plate one is fixedly connected to the adjacent driving module. Two electric push rods one are fixedly connected through both inner walls of the limiting frame. The connecting plate one and the connecting plate two are both fixedly connected to the output ends of the adjacent electric push rods one.

4. The automatic laminating device according to claim 3, characterized in that: A plurality of electric push rods two are fixedly connected to both inner walls of the limiting frame. The output ends of the electric push rods two are fixedly connected to the tops of the adjacent L-shaped frames.

5. The automatic laminating equipment according to claim 1, characterized in that: A receiving frame for collecting the blank after film laminating is fixedly connected to the top of the protective frame. An auxiliary plate is rotatably connected to the front side of the receiving frame.

6. The automatic laminating equipment according to claim 1, characterized in that: The auxiliary mechanism includes an electric push rod four fixedly connected to the top of the support base. A pressing plate two is fixedly connected to the output end of the electric push rod four. A pressing plate one is fixedly connected to the outer wall of the U-shaped frame.

7. The automatic laminating device according to claim 6, characterized in that: A film laminating module and a transfer module for driving the placement template are arranged on the top of the support base. Slide rods are fixedly connected to the front side of the film laminating module and the top of the protective frame. A guiding plate is arranged on the top of the support base. Both slide rods penetrate through the guiding plate and are slidably connected thereto. A plurality of balls are rotatably connected to the top of the guiding plate at equal intervals. An electric push rod three is fixedly connected to the top of the protective frame. The output end of the electric push rod three is fixedly connected to the bottom of the guiding plate.

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