Package sealing equipment for toy production

Abstract

The utility model relates to the field of toy packaging, in particular to packaging and sealing equipment for toy production, which comprises a bottom frame, a clamping mechanism mounted at the upper end of the bottom frame and a sealing mechanism. When the device conducts packaging bag sealing operation on a batch of toys large in size, through meshing of two racks and a gear and sliding connection of a connecting strip and a lifting frame, after a second motor drives the gear to rotate, the two racks can move in the opposite directions, and therefore the length of the corresponding three electric heating strips is increased after cooperation, and the sealing effect is achieved. The device can be suitable for toy packaging bags of various sizes, the matching length of three electric heating strips can be shortened through reverse driving of a second motor, in this way, the sealing thickness of the packaging bags by the electric heating strips can be increased, and therefore the packaging effect can be better.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of toy packaging, in particular to a kind of packing sealing equipment for toy production. BACKGROUND

[0002] Toy refers to the article that can be played, playing toy is often used as a kind of way of teaching in human society. Toy can also be natural object, that is, sand, stone, mud, branch and so on non-artificial thing, toy should be understood in broad sense, it is not only limited to the thing that sells for person to play on street, can be played, watched, heard and touched thing, can be called toy, and existing toy factory will be packaged with packing bag after toy production, generally.

[0003] According to the patent document with the announcement number CN221477759U, the patent document discloses "a kind of packing sealing equipment for toy production, this device is after toy falls into packing bag, second electric push rod pushes first electric iron, third electric push rod pushes second electric iron, and packing bag is encapsulated."

[0004] And with the continuous development of toys, the types and sizes of toys will be more and more, so that the packing bag of toy will also have packing bag with larger size, so that the device is prone to not completely sealed when encapsulated by electric iron. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the above-mentioned problems and provides a kind of packing sealing equipment for toy production.

[0006] The utility model achieves the above-mentioned purposes by the following technical solutions:

[0007] A kind of packing sealing equipment for toy production, including chassis, clamping mechanism is installed on the upper end of chassis, and it further includes sealing mechanism;

[0008] Sealing mechanism includes fixed frame, and the upper end of the side of chassis is fixed, bidirectional screw rod is rotatably connected in the middle of fixed frame, first motor is installed at the input end of bidirectional screw rod, guide rod is arranged on the side of bidirectional screw rod, and guide rod is fixed with fixed frame, two lifting frames are slidably connected on the periphery of guide rod, and two lifting frames are all screw-connected with bidirectional screw rod, second motor is installed at the opposite end of two lifting frames, fixed strip is rotatably connected at the output end of second motor, and fixed strip is fixed with lifting frame, gear is fixed on the middle section of second motor output shaft, gear rack is engaged at the two ends of gear, connecting strip is fixed at the lower end of gear rack, and connecting strip is slidably connected with lifting frame, and electric heating strip is fixed at the lower end of two connecting strips and fixed strip.

[0009] Preferably, the bottom of the fixing frame is provided with a plurality of bolts for fixing with the base frame, and the fixing frame is arranged in a "C" shape.

[0010] Preferably, the corresponding ends of the three electric heating strips arranged side by side are arranged in abutment, and the lower ends of the electric heating strips are provided with a plurality of long strip-shaped grooves.

[0011] Preferably, the lower end face of the upper lifting frame is higher than the lower end face of the corresponding electric heating strip, and the upper end face of the lower lifting frame is lower than the upper end face of the corresponding electric heating strip.

[0012] Preferably, the clamping mechanism comprises a base fixed to the upper end of the other side of the base frame, an upper extension column fixed to the upper end of the base, a four-branch rotating frame rotatably connected to the upper end of the upper extension column, two C-shaped frames fixed to each branch of the four-branch rotating frame, a sliding rod slidably connected to the upper and lower ends of the C-shaped frame, a spring provided around the sliding rod, and a clamping plate fixed between the corresponding two sliding rods.

[0013] Preferably, the corresponding ends of the two clamping plates are provided with rubber layers.

[0014] Compared with the prior art, the beneficial effects are as follows:

[0015] When the device is used for sealing a batch of large-sized toy packaging bags, through the meshing of the two racks and the gears and the sliding connection of the connecting strips and the lifting frames, when the second motor drives the gears to rotate, the two racks move in opposite directions, so that the length of the three electric heating strips after cooperation is lengthened, so that the device can be suitable for packaging bags of various sizes of toys, and through the reverse driving of the second motor, the length of the three electric heating strips after cooperation can be shortened, so that the thickness of the sealing of the electric heating strips on the packaging bag is thickened, so that the sealing effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0017] Figure 1 is a structural schematic view of a packaging and sealing device for toy production according to the present application;

[0018] Figure 2 is a structural schematic view of a sealing mechanism in a packaging and sealing device for toy production according to the present application;

[0019] Figure 3It is part structure schematic view of sealing mechanism in the packaging sealing equipment for toy production.

[0020] Figure 4 It is structure schematic view of clamping mechanism in the packaging sealing equipment for toy production.

[0021] The signs of the drawings are as follows:

[0022] 1, chassis; 2, base; 21, upper extension column; 22, four-branch rotating frame; 23, C-shaped frame; 24, sliding rod; 25, spring; 26, clamping plate; 3, fixed frame; 31, bidirectional screw; 32, first motor; 33, guide rod; 34, lifting frame; 35, second motor; 36, fixed bar; 37, gear; 38, rack; 39, connecting bar; 310, electric heating bar. PREFERRED EMBODIMENT

[0023] In the description of the utility model, it needs to explain, unless another explicit stipulation and limitation, term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the intercommunication of two elements. For ordinary skilled person in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to specific circumstances.

[0024] The utility model will be further described below in connection with the drawings:

[0025] As Figures 1-4 Shown, a kind of packaging sealing equipment for toy production, including chassis 1, upper end of chassis 1 is installed with clamping mechanism, still include sealing mechanism.

[0026] Clamping mechanism includes base 2, base 2 is fixed in the upper end of the other side of chassis 1, the upper end of base 2 is fixed with upper extension column 21, upper extension column 21 upper end is rotatably connected with four-branch rotating frame 22, each branch of four-branch rotating frame 22 is fixed with two C-shaped frames 23, the upper and lower ends of C-shaped frame 23 are slidably connected with sliding rod 24, sliding rod 24 is provided with spring 25 on the periphery, and spring 25 and corresponding sliding rod 24 and C-shaped frame 23 are fixedly arranged, corresponding two sliding rods 24 are fixed with clamping plate 26, and the corresponding ends of corresponding two clamping plates 26 are provided with rubber layer;By the sliding connection of sliding rod 24 and C-shaped frame 23 and the elasticity of spring 25, corresponding two clamping plates 26 are pushed away, then the bag opening of the packaging bag with toy is placed between two clamping plates 26, then two clamping plates 26 can be loosened to clamp the bag opening of packaging bag, and the bag opening of packaging bag needs to protrude the front end of two clamping plates 26 when clamping.

[0027] The sealing mechanism comprises a fixed frame 3 fixed at the upper end of one side of the chassis 1, the bottom of the fixed frame 3 is provided with a plurality of bolts for fixing with the chassis 1, and the fixed frame 3 is arranged in a "C" shape, a bidirectional screw rod 31 is rotatably connected in the middle of the fixed frame 3, a first motor 32 is installed at the input end of the bidirectional screw rod 31, a guide rod 33 is arranged on one side of the bidirectional screw rod 31 and fixed with the fixed frame 3, two lifting frames 34 are slidably connected to the periphery of the guide rod 33 and are threadedly connected with the bidirectional screw rod 31, a second motor 35 is installed at the opposite end of each of the two lifting frames 34, a fixed bar 36 is rotatably connected to the output end of the second motor 35 and fixed with the lifting frame 34, a gear 37 is fixed to the middle section of the output shaft of the second motor 35, a rack 38 is engaged with both ends of the gear 37, a connecting bar 39 is fixed to the lower end of the rack 38 and slidably connected with the lifting frame 34, an electric heating bar 310 is fixed to the lower end of each of the two connecting bars 39 and the fixed bar 36, and the corresponding ends of the three electric heating bars 310 arranged side by side are in close contact, a plurality of long groove recesses are arranged at the lower end of the electric heating bar 310, the lower end surface of the upper lifting frame 34 is higher than the lower end surface of the corresponding electric heating bar 310, and the upper end surface of the lower lifting frame 34 is lower than the upper end surface of the corresponding electric heating bar 310; through the thread connection of the two lifting frames 34 with the bidirectional screw rod 31 and the sliding connection of the two lifting frames 34 with the guide rod 33, the distance between the two lifting frames 34 can be adjusted after the first motor 32 drives the bidirectional screw rod 31 to rotate.

[0028] Working principle: before the device operation, first of all according to the size of the toy packaging bag adjustment device, through the meshing of two rack 38 and gear 37 and connecting strip 39 and lifting frame 34 sliding connection, when the second motor 35 drive gear 37 rotation, can two rack 38 reverse movement, so that the corresponding three electric heating strip 310 after the length of cooperation, so that the device can be suitable for a variety of sizes of toy packaging bag, and through the reverse drive of the second motor 35 can make three electric heating strip 310 cooperation length shorter, through this can make electric heating strip 310 on the thickness of the bag mouth thickening, so as to make the effect of encapsulation better, after the device adjustment, through the sliding connection of slide rod 24 and C-shaped frame 23 and the elasticity of spring 25, the corresponding two clamping plate 26 is opened, then the bag mouth of the toy packaging bag is placed between two clamping plate 26, then loosen two clamping plate 26 can make two clamping plate 26 on the bag mouth of the bag mouth clamping, and need to make the bag mouth of the bag mouth protruding two clamping plate 26 front end when clamping, then four branch rotating frame 22 is rotated ninety degrees on four branch rotating frame 22 another branch for toy packaging bag clamping, repeat the above operation at the same time, when the bag mouth of the bag mouth is placed between two lifting frame 34, through the screw connection of two lifting frame 34 and bidirectional screw rod 31 and the sliding connection of two lifting frame 34 and guide rod 33, when the first motor 32 drive bidirectional screw rod 31 rotation can make the distance between two lifting frame 34 get adjustment, so that two lifting frame 34 corresponding end electric heating strip 310 on the bag mouth clamping, then electric heating strip 310 start heating on the bag mouth of the bag mouth of the toy packaging bag.

[0029] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A packaging sealing apparatus for toy production, comprising a base frame (1) having a clamping mechanism mounted on the upper end of the base frame (1), characterized in that: The sealing mechanism also includes a fixed frame (3) fixed to the upper end of one side of the chassis (1), a two-way screw rod (31) rotatably connected to the middle of the fixed frame (3), a first motor (32) installed at the input end of the two-way screw rod (31), a guide rod (33) provided on one side of the two-way screw rod (31) and fixed to the fixed frame (3), two lifting frames (34) slidably connected to the periphery of the guide rod (33) and threadedly connected to the two-way screw rod (31), a second motor (35) installed at the opposite end of each of the two lifting frames (34), a fixed bar (36) rotatably connected to the output end of the second motor (35) and fixed to the lifting frame (34), a gear (37) fixed to the middle section of the output shaft of the second motor (35), a rack (38) meshing with both ends of the gear (37), a connecting bar (39) fixed to the lower end of the rack (38) and slidably connected to the lifting frame (34), and an electric heating bar (310) fixed to the lower end of each of the two connecting bars (39) and the fixed bar (36). The bottom of the fixed frame (3) is provided with a plurality of bolts for fixing to the chassis (1), and the fixed frame (3) is arranged in a "C" shape.

2. The packaging sealing apparatus for a toy production according to claim 1, wherein: The corresponding ends of the three electric heating bars (310) arranged side by side are arranged in abutment, and the lower end of the electric heating bar (310) is provided with a plurality of long groove-shaped recesses.

3. The packaging sealing apparatus for a toy production according to claim 1, wherein: The lower end surface of the upper lifting frame (34) is higher than the lower end surface of the corresponding electric heating bar (310), and the upper end surface of the lower lifting frame (34) is lower than the upper end surface of the corresponding electric heating bar (310).

4. The packaging sealing apparatus for a toy production according to claim 1, wherein: The clamping mechanism includes a base (2) fixed to the upper end of the other side of the chassis (1), an upper extension column (21) fixed to the upper end of the base (2), a four-branch rotating frame (22) rotatably connected to the upper end of the upper extension column (21), two C-shaped frames (23) fixed to each branch of the four-branch rotating frame (22), a slide rod (24) slidably connected to the upper and lower ends of the C-shaped frame (23), a spring (25) provided on the periphery of the slide rod (24), the spring (25) and the corresponding slide rod (24) and C-shaped frame (23) being fixedly arranged, and a clamping plate (26) fixed between the corresponding two slide rods (24).

5. The packaging sealing apparatus for a toy production according to claim 1, wherein: The corresponding ends of the two clamping plates (26) are provided with rubber layers.

6. The packaging sealing apparatus for a toy production according to claim 5, wherein: ​

Images