Edge sealing device for carton production

Abstract

The edge sealing device for carton production comprises a supporting frame, a first motor is fixedly installed on one side of the supporting frame, a driving roller shaft is arranged on the side, located on the first motor, of the supporting frame, and a driven roller shaft is arranged on the side, away from the driving roller shaft, of the supporting frame. The driven roller shaft and the driving roller shaft are in transmission connection through a conveying belt, two symmetrical first guide pipes are arranged on one side of the upper portion of the supporting frame, a first connecting rod is connected to the middle of each first guide pipe in an inserted mode, and the lower portion of each first connecting rod is fixedly connected with a first mounting plate; and an adhesive tape mounting roller shaft is arranged between the two first mounting plates, and the first connecting rod is located between the first guide pipe and the first mounting plates and sleeved with a first spring. The edge sealing device is simple in structure, high in automation degree and good in edge sealing effect, the workload of workers and the machining cost are reduced, and meanwhile the edge sealing efficiency of cartons is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production, in particular to an edge sealing device used for carton production. Background Art

[0002] Corrugated cardboard is made into corrugated boxes through die-cutting, creasing, nailing or gluing. Corrugated boxes are the most widely used packaging products, and the usage has always been the first among all kinds of packaging products. Including calcium plastic corrugated boxes. For more than half a century, corrugated boxes have gradually replaced wooden boxes and other transport packaging containers with their superior performance and good processing performance, becoming the main force of transport packaging. When producing corrugated boxes, edge sealing is an indispensable step. The existing corrugated box edge sealing is mostly done manually, which is slow in efficiency and has high labor costs. It is not convenient to operate when sealing the edges of larger corrugated boxes, which is not conducive to the processing of cartons. For this reason, we propose an edge sealing device for carton production. Utility Model Content

[0003] In order to solve the above problems, the utility model provides an edge sealing device for carton production. The utility model solves the problem that edge sealing is an indispensable step in the production of corrugated carton, and the existing edge sealing of corrugated carton is mostly done manually, which is inefficient and has high labor costs. It is also inconvenient to operate when sealing the edges of larger corrugated carton, which is not conducive to the processing of carton.

[0004] The utility model discloses an edge sealing device for carton production, comprising a support frame, a first motor is fixedly mounted on one side of the support frame, an active roller is arranged on the support frame at one side of the first motor, a first belt transmission is connected between the rotating shaft of the first motor and the active roller, a driven roller is arranged on the side of the support frame away from the active roller, the driven roller and the active roller are connected through a transmission belt transmission, two symmetrical first guide tubes are arranged on one side above the support frame, a first connecting rod is inserted in the middle of the first guide tube, the first connecting rod is fixedly connected to the first mounting plate at the bottom, a tape mounting roller is arranged between the two first mounting plates, and the first connecting rod is sleeved with a first spring and is located between the first guide tube and the first mounting plate.

[0005] In the above scheme, two symmetrical second guide tubes are provided on the side of the support frame away from the first guide tube, a second connecting rod is inserted in the middle of the second guide tube, the lower part of the second connecting rod is fixedly connected to the second mounting plate, a flattening roller is provided between the two second mounting plates, and the second connecting rod is located between the second guide tube and the second mounting plate and is sleeved with a second spring.

[0006] In the above scheme, a cutting assembly is provided between the tape installation roller and the flattening roller.

[0007] In the above scheme, the cutting assembly includes a fixed plate, the fixed plate is fixedly connected to the support frame, a second motor is fixedly installed on one side of the lower end of the fixed plate, the rotating shaft of the second motor passes through the fixed plate and is fixedly connected to the first pulley, a second pulley is provided on the side of the fixed plate away from the first pulley, the first pulley and the second pulley are connected through a second belt transmission, a mounting seat is provided at the lower end of the second belt, and a tool is fixedly installed below the mounting seat.

[0008] In the above solution, a sliding block is provided above the mounting seat, and a guide rail matching the sliding block is provided below the fixing plate.

[0009] In the above solution, four support rods arranged in a matrix are provided at the lower end of the support frame, and the four support rods are fixedly connected at the top by a support plate.

[0010] The advantages and beneficial effects of the utility model are as follows: the utility model provides an edge-sealing device for carton production, which can automatically transmit the carton to be processed through a rotating conveyor belt, and when the carton moves below the tape installation roller, the tape installed on the tape installation roller can edge-seal the carton, and when the mounting seat moves, the tool also moves accordingly, so that the tape on the carton after edge-sealing can be cut by the moving tool, and when the carton moves below the flattening roller, the flattening roller presses down on the carton after edge-sealing, and the setting of the flattening roller makes the tape and the carton fit more closely. This edge-sealing device has a simple structure, is easy to operate, has a high degree of automation, and has a good edge-sealing effect. It reduces the workload of the staff and the processing cost, while effectively improving the edge-sealing efficiency of the carton. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, 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.

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic structural diagram of part A of the utility model;

[0014] Figure 3 It is a schematic diagram of the cutting component structure of the utility model.

[0015] In the figure: 1, support frame 2, first motor 3, active roller 4, first belt 5, driven roller 6, transmission belt 7, first guide tube 8, first connecting rod 9, first mounting plate 10, tape mounting roller 11, first spring 12, second guide tube 13, second connecting rod 14, second spring 15, second mounting plate 16, flattening roller 17, cutting assembly 171, fixing plate 172, second motor 173, first pulley 174, second pulley 175, second belt 176, mounting seat 177, tool 178, slider 179, guide rail 18, support rod 19, support plate. DETAILED DESCRIPTION

[0016] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0017] like Figure 1-3 As shown, the utility model is an edge sealing device for carton production, including a support frame 1, a first motor 2 is fixedly installed on one side of the support frame 1, an active roller shaft 3 is provided on the support frame 1 at one side of the first motor 2, a first belt 4 is used to drive the active roller shaft 3 and the first motor 2 rotating shaft is connected to the active roller shaft 3, a driven roller shaft 5 is provided on the side of the support frame 1 away from the active roller shaft 3, both ends of the active roller shaft 3 and the driven roller shaft 5 are movably connected to the support frame 1, the driven roller shaft 5 and the active roller shaft 3 are connected to the drive through the transmission belt 6, when the first motor 2 is working, the first motor 2 drives the active roller shaft 3 to rotate through the first belt 4, and the driven roller shaft 5 is also rotated by the transmission of the transmission belt 6, and the edge sealing device can be To automatically transmit the cartons to be processed, two symmetrical first guide tubes 7 are provided on one side above the support frame 1, a first connecting rod 8 is inserted in the middle of the first guide tube 7, the first connecting rod 8 and the first guide tube 7 are movably connected, the first connecting rod 8 is fixedly connected to the first mounting plate 9 at the bottom, a tape installation roller 10 is provided between the two first mounting plates 9, the tape for edge sealing can be sleeved on the tape installation roller 10, when the conveyor belt 6 transmits the cartons, the tape installed on the tape installation roller 10 can perform edge sealing on the cartons, the first connecting rod 8 is located between the first guide tube 7 and the first mounting plate 9, and a first spring 11 is sleeved on the first connecting rod 8, and the two ends of the first spring 11 are respectively fixedly connected to the first guide tube 7 and the first mounting plate 9.

[0018] Two symmetrical second guide tubes 12 are provided on the side of the support frame 1 away from the first guide tube 7, a second connecting rod 13 is inserted in the middle of the second guide tube 12, the second guide tube 12 and the second connecting rod 13 are movably connected, the second connecting rod 13 is fixedly connected to the second mounting plate 15 at the bottom, a flattening roller 16 is provided between the two second mounting plates 15, both ends of the flattening roller 16 are movably connected to the second mounting plate 15, the second connecting rod 13 is located between the second guide tube 12 and the second mounting plate 15, and a second spring 14 is sleeved on it, the flattening roller 16 is pressed down on the top of the carton after edge sealing, and the arrangement of the flattening roller 16 allows the tape to fit more closely to the carton.

[0019] A cutting assembly 17 is provided between the tape installation roller 10 and the flattening roller 16 .

[0020] The cutting assembly 17 includes a fixed plate 171, which is fixedly connected to the support frame 1. A second motor 172 is fixedly installed on one side of the lower end of the fixed plate 171. The rotating shaft of the second motor 172 passes through the fixed plate 171 and is fixedly connected to the first pulley 173. A second pulley 174 is provided on the side of the fixed plate 171 away from the first pulley 173. The first pulley 173 and the second pulley 174 are connected by a second belt 175. A mounting seat 176 is provided at the lower end of the second belt 175. A tool 177 is fixedly installed below the mounting seat 176. When the second motor 172 is working, the second motor 172 drives the first pulley 173 to rotate, and the second pulley 174 is also rotated through the transmission of the second belt 175. When the second belt 175 rotates, the mounting seat 176 located on the second belt 175 can reciprocate in the horizontal direction. When the mounting seat 176 moves, the tool 177 also moves accordingly, so that the tape can be cut by the moving tool 177.

[0021] A slider 178 is provided above the mounting seat 176, and a guide rail 179 matching the slider 178 is provided below the fixing plate 171. The slider 178 and the guide rail 179 are movably connected. The movement stability of the mounting seat 176 is effectively improved through the mutual cooperation between the slider 178 and the guide rail 179.

[0022] The lower end of the support frame 1 is provided with four support rods 18 arranged in a matrix, and the four support rods 18 are fixedly connected by a support plate 19 above. The support plate 19 is located between the conveyor belts 6, and the support plate 19 can support the cartons located on the conveyor belt 6.

[0023] Specifically, in the present invention, when the first motor 2 is working, the first motor 2 drives the active roller 3 to rotate through the first belt 4, and the driven roller 5 is also rotated through the transmission of the transmission belt 6. Through the rotating transmission belt 6, the edge sealing device can automatically transmit the carton to be processed. When the carton moves below the tape installation roller 10, the tape installed on the tape installation roller 10 can seal the carton. After that, the second motor 172 drives the first pulley 173 to rotate, and the second belt 175 is driven to rotate. The movement causes the second pulley 174 to rotate accordingly. When the second belt 175 rotates, the mounting seat 176 located on the second belt 175 can move back and forth in the horizontal direction. When the mounting seat 176 moves, the tool 177 also moves accordingly, so that the moving tool 177 can cut the tape on the carton after the edge banding is completed. Finally, when the carton moves to under the flattening roller 16, the flattening roller 16 is pressed down on the carton after the edge banding. The setting of the flattening roller 16 makes the tape and the carton fit more closely.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An edge sealing device for carton production, comprising a support frame (1), characterized in that: A first motor (2) is fixedly mounted on one side of the support frame (1); an active roller shaft (3) is arranged on the support frame (1) on one side of the first motor (2); a first belt (4) is used to drive the rotating shaft of the first motor (2) and the active roller shaft (3); a driven roller shaft (5) is arranged on the side of the support frame (1) away from the active roller shaft (3); the driven roller shaft (5) and the active roller shaft (3) are driven by a transmission belt (6); two symmetrical first guide tubes (7) are arranged on one side above the support frame (1); a first connecting rod (8) is inserted in the middle of the first guide tube (7); the first connecting rod (8) is fixedly connected to a first mounting plate (9) at the bottom; a tape mounting roller shaft (10) is arranged between the two first mounting plates (9); the first connecting rod (8) is located between the first guide tube (7) and the first mounting plate (9) and is sleeved with a first spring (11).

2. The edge sealing device for carton production according to claim 1, characterized in that: The support frame (1) is provided with two symmetrical second guide tubes (12) on the side away from the first guide tube (7); a second connecting rod (13) is inserted in the middle of the second guide tube (12); the lower part of the second connecting rod (13) is fixedly connected to the second mounting plate (15); a flattening roller (16) is provided between the two second mounting plates (15); the second connecting rod (13) is located between the second guide tube (12) and the second mounting plate (15) and is sleeved with a second spring (14).

3. The edge sealing device for carton production according to claim 2, characterized in that: A cutting assembly (17) is provided between the adhesive tape installation roller (10) and the flattening roller (16).

4. The edge sealing device for carton production according to claim 3, characterized in that: The cutting assembly (17) comprises a fixed plate (171), the fixed plate (171) is fixedly connected to the support frame (1), a second motor (172) is fixedly installed on one side of the lower end of the fixed plate (171), a rotating shaft of the second motor (172) passes through the fixed plate (171) and is fixedly connected to the first pulley (173), a second pulley (174) is provided on the side of the fixed plate (171) away from the first pulley (173), the first pulley (173) and the second pulley (174) are connected by a second belt (175), a mounting seat (176) is provided at the lower end of the second belt (175), and a tool (177) is fixedly installed below the mounting seat (176).

5. The edge sealing device for carton production according to claim 4, characterized in that: A sliding block (178) is provided above the mounting seat (176), and a guide rail (179) matching the sliding block (178) is provided below the fixing plate (171).

6. The edge sealing device for carton production according to claim 1, characterized in that: The lower end of the support frame (1) is provided with four support rods (18) arranged in a matrix, and the four support rods (18) are fixedly connected at the top via a support plate (19).

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