Filling and film pressing device for target card paint box

Abstract

The utility model discloses a filling and film pressing device for a targeting card paint box. The filling and film pressing device comprises a machine base, a reciprocating motion mechanism, a lifting mechanism, an upper die base, a lower die base, a film unwinding and winding barrel and a film winding and winding barrel. The lower die base is connected with the movable end of the reciprocating motion mechanism, and a plurality of containing grooves used for containing target card paint boxes are formed in the lower die base. The bottom of the lifting mechanism is connected with the upper die base, the upper die base is arranged over the lower die base, and the film unwinding and winding barrel and the film winding and winding barrel are arranged on the two sides of the machine base respectively. After filling of the target card paint box is completed, when the target card paint box needs to be sealed, the target card paint box can be placed in the containing groove of the lower die base to be positioned and loaded, then the lower die base can be moved to the position under the upper die base through the reciprocating movement mechanism, and then an aluminum film can be pulled between the upper die base and the lower die base through the film collecting and rolling barrel. And finally, the lifting mechanism can drive the upper die base to be pressed on the surface of the lower die base, so that the aluminum film is firmly adhered to the targeting card paint box, and the filling opening is sealed.

Description

Technical Field

[0001] The utility model relates to the field of heat sealing devices, in particular to a filling and film pressing device for a target card paint box. Background Art

[0002] The target card paint box is a shooting game device with multiple containing cups on its surface. The containing cups are filled with paint. When shooting, the bullet hits the containing cup in the center of the target card paint box, and the paint will spray out to leave a clear hit mark, which not only increases the fun and challenge of shooting, but also provides intuitive feedback for the shooter, making it easier to judge the hit effect. The target card paint box is suitable for various shooting exercises and competitions, and is suitable for shooting enthusiasts of different levels.

[0003] In the prior art, during the production process of the target card pigment box, the pigment needs to be filled into the containing cup of the target card pigment box and then heat-pressed and sealed. At present, after the target card pigment box is filled with pigment, the aluminum film is generally manually heat-pressed and attached to the target card. This is not only cumbersome and inefficient, but also easily causes the heat-sealed aluminum film to fail to completely attach to the target card pigment box, thereby causing leakage, which seriously affects the production quality of the target card pigment box.

[0004] Therefore, the prior art has defects and needs to be improved. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a filling and film pressing device for a target card paint box which can improve production efficiency, have good heat sealing effect and avoid leakage.

[0006] To achieve this purpose, the utility model adopts the following technical scheme: a filling and pressing device for a target card pigment box, comprising a machine base, a reciprocating mechanism, a lifting mechanism, an upper die base, a lower die base, a film placing reel and a film collecting reel;

[0007] The reciprocating mechanism is arranged on the machine base, the lower die base is connected to the movable end of the reciprocating mechanism, the reciprocating mechanism is used to drive the lower die base to reciprocate, and the lower die base is provided with a plurality of accommodating grooves for loading the target card pigment box;

[0008] The lifting mechanism is arranged on the machine base, the bottom of the lifting mechanism is connected to the upper die base, the upper die base is arranged just above the lower die base, the film-laying reel and the film-collecting reel are arranged on both sides of the machine base respectively, the film-laying reel is used to wind the aluminum film to be heat-sealed, the film-collecting reel is used to pull the aluminum film and pass between the upper die base and the lower die base, and the lifting mechanism is used to drive the upper die base to press the aluminum film onto the lower die base;

[0009] The upper mold base includes a connecting plate, a base, a heating tube and a hot pressing plate. The lifting mechanism is connected to the base through the connecting plate. A circular chamber is provided at the bottom of the base. Multiple heating tubes are arranged in the circular chamber. The hot pressing plate is sealed in the circular chamber. The heating tube is used to heat the hot pressing plate so that the aluminum film is heat-sealed on the filling port of the target card paint box.

[0010] By adopting the above technical scheme, the filling and laminating device of the target card paint box also includes a first laminating roller and a second laminating roller, the first laminating roller is arranged between the film unwinding drum and the lower die seat, the second laminating roller is arranged between the film collecting drum and the lower die seat, the first laminating roller and the second laminating roller are used to extrude the aluminum film onto the surface of the lower die seat.

[0011] By adopting the above-mentioned technical solutions, the filling and laminating device of the target card paint box further includes a rotary drive motor, which is connected to the end of the film winding drum to drive the film winding drum to rotate.

[0012] By adopting the above-mentioned technical solutions, in the filling and laminating device of the target card paint box, the reciprocating mechanism includes a linear module, a slide rail, a slider and a connecting block, the machine base is provided with a slide groove, the linear module is arranged at the bottom of the machine base, the movable end of the linear module is connected with one end of the connecting block, the other end of the connecting block passes through the slide groove and is connected with the bottom of the lower mold base, the two slide rails are respectively arranged on both sides of the slide groove, the slide rails are connected to the lower mold base through the slider, and the linear module is used to drive the lower mold base to move along the length direction of the slide rail.

[0013] By adopting the above-mentioned technical solutions, in the filling and laminating device of the target card paint box, the lifting mechanism includes a guide rod, a top plate, a lifting cylinder and a lifting plate, the four guide rods are vertically arranged on the machine base, the top plate is arranged on the top of the guide rods, the lifting cylinder is arranged on the top plate, and its movable end is arranged downward and connected to the lifting plate, the lifting plate is connected to the guide rod sleeve through a sliding bearing, and the lifting cylinder is used to drive the lifting plate to lift and slide along the guide rod.

[0014] By adopting the above-mentioned technical solutions, the filling and laminating device of the target card paint box further includes a temperature sensor, which is arranged in the circular chamber and is used to detect the heating temperature of the hot pressing plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] After the target card paint box of the utility model is filled, when it needs to be sealed, the target card paint box can be placed in the accommodating groove of the lower mold base for positioning and loading, and then the reciprocating mechanism can move the lower mold base to just below the upper mold base, and then the film winding drum can pull the aluminum film between the upper mold base and the lower mold base, and finally the lifting mechanism can drive the upper mold base to press down on the surface of the lower mold base to firmly bond the aluminum film to the target card paint box, thereby realizing the sealing of the filling port; the provision of the first film pressing roller and the second film pressing roller can make the aluminum film flat and tightly fit on the target card paint box before and after heat sealing, avoid wrinkles, ensure good contact between the aluminum film and the target card paint box, and thus improve the heat sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantive technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical contents disclosed by the present invention.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the upper die base structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the lower die base structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the reciprocating mechanism structure of the utility model. DETAILED DESCRIPTION

[0023] In order to make the utility model's purpose, features, and advantages more obvious and easy to understand, the following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the embodiments described below are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally arranged component at the same time.

[0025] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0026] like Figures 1 to 4 As shown, the embodiment of the utility model provides a filling and pressing device for a target card pigment box, comprising a machine base 1, a reciprocating mechanism 2, a lifting mechanism 3, an upper mold base 4, a lower mold base 5, a film-releasing reel 6 and a film-collecting reel 7; the reciprocating mechanism 2 is arranged on the machine base 1, the lower mold base 5 is connected to the movable end of the reciprocating mechanism 2, the reciprocating mechanism 2 is used to drive the lower mold base 5 to reciprocate, the lower mold base 5 is provided with a plurality of accommodating grooves 50 for loading the target card pigment box, the lifting mechanism 3 is arranged on the machine base 1, the bottom of the lifting mechanism 3 is connected to the upper mold base 4, the upper mold base 4 is arranged just above the lower mold base 5, the film-releasing reel 6 and the film-collecting reel 7 are respectively provided with On both sides of the machine base 1, the film unwinding drum 6 is used to wind the aluminum film to be heat-sealed, and the film winding drum 7 is used to pull the aluminum film and pass it between the upper mold base 4 and the lower mold base 5. The lifting mechanism 3 is used to drive the upper mold base 4 to press the aluminum film onto the lower mold base 5; when the target card paint box is filled and needs to be sealed, the target card paint box can be placed in the accommodating groove 50 of the lower mold base 5 for positioning, and then the reciprocating mechanism 2 can move the lower mold base 5 to just below the upper mold base 4, and then the film winding drum 7 can pull the aluminum film between the upper mold base 4 and the lower mold base 5, and finally the lifting mechanism 3 can drive the upper mold base 4 to press down on the surface of the lower mold base 5 to firmly bond the aluminum film to the target card paint box, thereby achieving the sealing of the filling port.

[0027] like Figure 2 and Figure 3 As shown, the upper mold base 4 includes a connecting plate 41, a base 42, a heating tube 43 and a hot pressing plate 44. The lifting mechanism 3 is connected to the base 42 through the connecting plate 41. A circular chamber 420 is provided at the bottom of the base 42. A plurality of heating tubes 43 are provided in the circular chamber 420. The hot pressing plate 44 is sealed in the circular chamber 420. The heating tube 43 is used to heat the hot pressing plate 44 so that the aluminum film is heat-sealed on the filling port of the target card paint box. The hot pressing plate 44 can heat-seal the aluminum film on the target card paint box through hot pressing, and the circular chamber 420, as a closed space, can evenly distribute the heat generated by the heating tube 43, so that the heat is effectively transferred to the hot pressing plate 44 to prevent heat loss.

[0028] like Figure 1 As shown, further, a first film pressing roller 81 and a second film pressing roller 82 are included, wherein the first film pressing roller 81 is arranged between the film unwinding reel 6 and the lower die seat 5, and the second film pressing roller 82 is arranged between the film winding reel 7 and the lower die seat 5, and the first film pressing roller 81 and the second film pressing roller 82 are used to squeeze the aluminum film onto the surface of the lower die seat 5. The arrangement of the first film pressing roller 81 and the second film pressing roller 82 can make the aluminum film flat and closely fit on the target card pigment box before and after heat sealing, avoid wrinkles, ensure good contact between the aluminum film and the target card pigment box, and thus improve the heat sealing effect.

[0029] like Figure 1 As shown, further, it also includes a rotary drive motor 9, which is connected to the end of the film winding drum 7 to drive the film winding drum 7 to rotate, thereby realizing automatic winding of the waste aluminum film, and the rotary drive motor 9 can adjust the rotation speed of the film winding drum 7 to maintain appropriate tension of the aluminum film and avoid poor heat sealing due to relaxation of the aluminum film.

[0030] like Figure 1 and Figure 4As shown, further, the reciprocating mechanism 2 includes a linear module 21, a slide rail 22, a slider 23 and a connecting block 24. The machine base 1 is provided with a slide groove 10. The linear module 21 is arranged at the bottom of the machine base 1. The movable end of the linear module 21 is connected with one end of the connecting block 24. The other end of the connecting block 24 passes through the slide groove 10 and is connected with the bottom of the lower die base 5. The two slide rails 22 are respectively arranged on both sides of the slide groove 10. The slide rail 22 is connected with the lower die base 5 through the slider 23. The linear module 21 is used to drive the lower die base 5 to move along the length direction of the slide rail 22. The reciprocating mechanism 2 can realize the forward and backward movement of the lower die base 5 on the slide rail 22 through the drive of the linear module 21, so that the lower die base 5 moves from the initial position to the heat sealing position, and returns to the initial position after the heat sealing operation is completed, so that the operator can place the target card pigment box on the lower die base 5 for positioning and loading. The arrangement of the slide rail 22 and the slider 23 can improve the stability of the movement of the lower die base 5 .

[0031] like Figure 1 As shown, further, the lifting mechanism 3 includes a guide rod 31, a top plate 32, a lifting cylinder 33 and a lifting plate 34. The four guide rods 31 are vertically arranged on the machine base 1. The top plate 32 is arranged on the top of the guide rods 31. The lifting cylinder 33 is arranged on the top plate 32, and its movable end is arranged downward and connected to the lifting plate 34. The lifting plate 34 is sleeved and connected to the guide rods 31 through a sliding bearing 35. The lifting cylinder 33 is used to drive the lifting plate 34 to lift and slide along the guide rods 31. When the lifting mechanism 3 is in the initial state, the lifting plate 34 is located at the upper part of the guide rod 31. At this time, the hot pressing plate 44 is in a raised state and is at a large distance from the lower die base 5, providing space for loading and removing the target card paint box. After the target card paint box is loaded onto the lower die base 5, the reciprocating mechanism 2 can move the lower die base 5 to the bottom of the upper die base 4, and then the hot pressing plate 44 is pressed onto the lower die base 5 under the action of the lifting cylinder 33, thereby realizing the heat sealing operation; the setting of the guide rod 31 and the sliding bearing 35 can improve the stability of the lifting process, make the heat sealing operation smooth, and improve the packaging quality and efficiency.

[0032] Furthermore, a temperature sensor (not shown) is included, which is disposed in the circular chamber 420 and is used to detect the heating temperature of the hot pressing plate 44. The temperature sensor can monitor the temperature in the circular chamber 420 in real time, so that the heating temperature of the hot pressing plate 44 is kept within a preset range, and the packaging effect of the aluminum film is prevented from being affected by excessively high or low temperature.

[0033] As described above, the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A filling and laminating device for a target card paint box, characterized in that: It includes a machine base, a reciprocating mechanism, a lifting mechanism, an upper die base, a lower die base, a film unwinding drum and a film winding drum; The reciprocating mechanism is arranged on the machine base, the lower die base is connected to the movable end of the reciprocating mechanism, the reciprocating mechanism is used to drive the lower die base to reciprocate, and the lower die base is provided with a plurality of accommodating grooves for loading the target card pigment box; The lifting mechanism is arranged on the machine base, the bottom of the lifting mechanism is connected to the upper die base, the upper die base is arranged just above the lower die base, the film-laying reel and the film-collecting reel are arranged on both sides of the machine base respectively, the film-laying reel is used to wind the aluminum film to be heat-sealed, the film-collecting reel is used to pull the aluminum film and pass between the upper die base and the lower die base, and the lifting mechanism is used to drive the upper die base to press the aluminum film onto the lower die base; The upper mold base includes a connecting plate, a base, a heating tube and a hot pressing plate. The lifting mechanism is connected to the base through the connecting plate. A circular chamber is provided at the bottom of the base. Multiple heating tubes are arranged in the circular chamber. The hot pressing plate is sealed in the circular chamber. The heating tube is used to heat the hot pressing plate so that the aluminum film is heat-sealed on the filling port of the target card paint box.

2. The filling and laminating device for the target card pigment box according to claim 1, characterized in that: It also includes a first film pressing roller and a second film pressing roller, the first film pressing roller is arranged between the film unwinding drum and the lower mold base, and the second film pressing roller is arranged between the film winding drum and the lower mold base, and the first film pressing roller and the second film pressing roller are used to extrude the aluminum film on the surface of the lower mold base.

3. The filling and laminating device for the target card pigment box according to claim 1, characterized in that: It also includes a rotary drive motor, which is connected to the end of the film winding drum to drive the film winding drum to rotate.

4. The filling and laminating device for the target card pigment box according to claim 1, characterized in that: The reciprocating mechanism includes a linear module, a slide rail, a slider and a connecting block. A slide groove is provided on the machine base. The linear module is arranged at the bottom of the machine base. The movable end of the linear module is connected with one end of the connecting block. The other end of the connecting block passes through the slide groove and is connected to the bottom of the lower mold base. The two slide rails are respectively arranged on both sides of the slide groove. The slide rails are connected to the lower mold base through the slider. The linear module is used to drive the lower mold base to move along the length direction of the slide rail.

5. The filling and laminating device for the target card pigment box according to claim 1, characterized in that: The lifting mechanism includes guide rods, a top plate, a lifting cylinder and a lifting plate. The four guide rods are vertically arranged on the machine base. The top plate is arranged on the top of the guide rods. The lifting cylinder is arranged on the top plate, and its movable end is arranged downward and connected to the lifting plate. The lifting plate is connected to the guide rod sleeve through a sliding bearing. The lifting cylinder is used to drive the lifting plate to lift and slide along the guide rods.

6. The filling and laminating device for the target card pigment box according to claim 1, characterized in that: A temperature sensor is also included. The temperature sensor is arranged in the circular chamber and is used to detect the heating temperature of the hot pressing plate.

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