A paper box fixing structure for an automatic corner pasting machine

Abstract

The utility model relates to the technical field of automatic corner pasting machines, and discloses a paper box fixing structure for an automatic corner pasting machine, including a mounting seat, a conveying device is arranged inside the mounting seat, and fixing devices are arranged inside the mounting seat and on both sides of the conveying device, and the fixing devices include a mounting frame arranged on the top of the mounting seat and located on the front and rear sides of the conveying device, a second spring fixedly installed on the relatively close side of the two mounting frames, a second push plate fixedly installed on the side of the second spring away from the mounting frame, and a mounting rod arranged on the top of the mounting seat and located on both sides of the conveying device. The paper box fixing structure for the automatic corner pasting machine can install the conveying device and the fixing device through the setting of the mounting seat, can convey the top and bottom boxes to be pasted through the setting of the conveying device, and can squeeze and limit the top and bottom boxes to be pasted through the setting of the fixing device to facilitate subsequent pasting.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic corner pasting machines, in particular to a paper box fixing structure for automatic corner pasting machines. Background Art

[0002] Corner pasting machine is a device suitable for top and bottom boxes. It is used for positioning and forming top and bottom boxes and inner boxes. It uses high-temperature tape to save consumables. The products it pastes are square in angle, stable and beautiful. It is fast and inexpensive. It is an indispensable main equipment for box making.

[0003] During the production of the top and bottom boxes, a corner gluing machine is required to glue the top and bottom boxes together. A Chinese patent discloses a paper box fixing structure for an automatic corner gluing machine (authorization announcement number CN216400693U). This patented technology can limit the width of the output cardboard through an output width adjustment device to prevent the cardboard from shifting during the transmission process and affecting the transmission accuracy. At the same time, the output width can be adjusted to adapt to cardboards of different widths.

[0004] Although the device can achieve the advantage of continuous conveying of materials in actual use, it cannot be fixed in actual adhesion, thereby affecting the adhesion of the top and bottom boxes and cannot meet actual use needs.

[0005] In order to solve the above problems, we have made improvements and proposed a paper box fixing structure for an automatic corner pasting machine. Utility Model Content

[0006] The purpose of the utility model is to provide a paper box fixing structure for an automatic corner pasting machine to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A paper box fixing structure for an automatic corner pasting machine comprises a mounting seat, a conveying device is arranged inside the mounting seat, and fixing devices are arranged inside the mounting seat and on both sides of the conveying device;

[0009] The fixing device includes a mounting frame arranged on the top of the mounting seat and located on the front and rear sides of the conveying device, a second spring fixedly installed on the relatively close side of the two mounting frames, a second push plate fixedly installed on the side of the second spring away from the mounting frame, a mounting rod arranged on the top of the mounting seat and located on both sides of the conveying device, and a first push plate arranged on the relatively close side of the two mounting rods, and a first spring is fixedly installed on the side of the first push plate close to the mounting rod.

[0010] As a further solution of the utility model: a second electric push rod is fixedly mounted on one side of the mounting rod, and an output end of the second electric push rod passes through the mounting rod and is fixedly connected to the first spring.

[0011] As a further solution of the utility model: four first electric push rods are fixedly mounted on the bottom of the mounting seat, and the output ends of the first electric push rods pass through the mounting seat and are fixedly connected to the mounting rods.

[0012] As a further solution of the utility model: two slide grooves are provided inside the mounting seat, a slider is slidably connected inside the slide groove, and the top of the slider is fixedly connected to the bottom of the mounting frame.

[0013] As a further solution of the utility model: a third electric push rod is fixedly installed inside the slide groove, and the output end of the third electric push rod is fixedly connected to the slider.

[0014] As a further solution of the utility model: fixing rods are fixedly installed on both sides of the bottom of the mounting seat, and a connecting plate is fixedly installed on the bottom of the fixing rods, and a through cavity is opened inside the connecting plate.

[0015] As a further solution of the utility model: the conveying device includes a U-shaped mounting cavity opened inside the mounting seat, two transmission rollers rotatably connected to the inside of the U-shaped mounting cavity and a conveyor belt transmission-connected to the surface of the transmission roller, a servo motor is fixedly installed on the rear side of the mounting seat, and the output end of the servo motor passes through the mounting seat and is fixedly connected to the rear side of the transmission roller.

[0016] As a further solution of the utility model: an accommodating groove is provided on the front side of the mounting seat and on both sides of the U-shaped mounting cavity, a limiting block is inserted inside the accommodating groove, the limiting block is arranged on the outer side of the front side of the driving roller through a bearing sleeve, two bolts are inserted inside the limiting block, the bolts penetrate into the interior of the mounting seat and are rotatably connected to the mounting seat through a thread.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model realizes the installation of the conveying device and the fixing device through the setting of the mounting seat, realizes the conveying of the top and bottom box to be pasted with the corner through the setting of the conveying device, and realizes the extrusion and limiting of the top and bottom box to be pasted with the corner through the setting of the fixing device to facilitate the subsequent pasting of the corner.

[0019] 2. The utility model realizes the extrusion and limiting of the left and right front and back sides of the top and bottom box through the cooperation among the first spring, the first push plate, the second push plate, the second spring and the mounting frame to facilitate the subsequent corner pasting. The utility model realizes the transportation of the top and bottom box to be pasted with the corners through the cooperation among the transmission roller, the conveyor belt and the servo motor to facilitate the continuous corner pasting of the top and bottom box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a paper box fixing structure for an automatic corner pasting machine;

[0021] Figure 2 This is a schematic diagram of a mounting seat structure in a paper box fixing structure for an automatic corner pasting machine;

[0022] Figure 3 It is a schematic diagram of the adjustment and pushing structure of the first push plate in a paper box fixing structure for an automatic corner pasting machine;

[0023] Figure 4 It is a schematic diagram of the structure of a conveying device in a paper box fixing structure for an automatic corner pasting machine;

[0024] Figure 5 The present invention is a schematic diagram of the adjusting and pushing structure of the second push plate in the paper box fixing structure for an automatic corner gluing machine.

[0025] In the figure: 1. mounting seat; 2. conveying device; 201. U-shaped mounting cavity; 202. accommodating groove; 203. limiting block; 204. transmission roller; 205. conveyor belt; 206. servo motor; 207. bolt; 3. fixing device; 301. slide groove; 302. first electric push rod; 303. first spring; 304. first push plate; 305. mounting rod; 306. second electric push rod; 307. slider; 308. third electric push rod; 309. second push plate; 310. second spring; 311. mounting frame; 4. fixing rod; 5. connecting plate. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the implementation mode of the utility model clearer, the technical solution in the implementation mode of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation mode of the utility model. Obviously, the implementation mode described is a part of the implementation mode of the utility model, not all the implementation modes. Based on the implementation mode of the utility model, all other implementation modes obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example

[0028] See also Figure 1 , 2, 3 and 5, a paper box fixing structure for an automatic corner pasting machine, comprising a mounting seat 1, a conveying device 2 is arranged inside the mounting seat 1, and fixing devices 3 are arranged inside the mounting seat 1 and on both sides of the conveying device 2;

[0029] The fixing device 3 includes a mounting frame 311 arranged on the top of the mounting seat 1 and located on the front and rear sides of the conveying device 2, a second spring 310 fixedly installed on the relatively close side of the two mounting frames 311, a second push plate 309 fixedly installed on the side of the second spring 310 away from the mounting frame 311, a mounting rod 305 arranged on the top of the mounting seat 1 and located on both sides of the conveying device 2, and a first push plate 304 arranged on the relatively close side of the two mounting rods 305, and a first spring 303 is fixedly installed on the side of the first push plate 304 close to the mounting rod 305.

[0030] A second electric push rod 306 is fixedly installed on one side of the mounting rod 305, and the output end of the second electric push rod 306 passes through the mounting rod 305 and is fixedly connected to the first spring 303. The second electric push rod 306 is set to squeeze the first spring 303 and the first push plate 304, thereby squeezing the two sides of the top and bottom box. Four first electric push rods 302 are fixedly installed on the bottom of the mounting seat 1. The output end of the first electric push rod 302 passes through the mounting seat 1 and is fixedly connected to the mounting rod 305. The mounting rod 305 is lifted and lowered by the setting of the first electric push rod 302, which facilitates the conveying device 2 to convey the top and bottom box.

[0031] Two slide grooves 301 are provided inside the mounting base 1, and a slider 307 is slidably connected inside the slide groove 301. The top of the slider 307 is fixedly connected to the bottom of the mounting frame 311. The mounting frame 311 is installed by the cooperation between the slide groove 301 and the slider 307, and the movement of the mounting frame 311 is convenient. A third electric push rod 308 is fixedly installed inside the slide groove 301, and the output end of the third electric push rod 308 is fixedly connected to the slider 307. The slider 307 is pushed by the setting of the third electric push rod 308, and then the cooperation between the second push plate 309, the second spring 310 and the mounting frame 311 is pushed to squeeze the front and rear sides of the sky and earth box. Fixed rods 4 are fixedly installed on both sides of the bottom of the mounting base 1, and a connecting plate 5 is fixedly installed on the bottom of the fixing rod 4. A through cavity is provided inside the connecting plate 5, and the mounting base 1 is installed and fixed relative to the automatic angle pasting machine by the cooperation between the fixing rod 4 and the connecting plate 5.

[0032] See also Figure 1 , 2And 4, a paper box fixing structure for an automatic corner pasting machine, the conveying device 2 includes a U-shaped mounting cavity 201 opened inside the mounting seat 1, two transmission rollers 204 rotatably connected to the inside of the U-shaped mounting cavity 201 and a conveyor belt 205 transmission-connected to the surface of the transmission roller 204, a servo motor 206 is fixedly installed on the rear side of the mounting seat 1, the output end of the servo motor 206 passes through the mounting seat 1 and is fixedly connected to the rear side of the transmission roller 204, and the cooperation among the transmission roller 204, the conveyor belt 205 and the servo motor 206 realizes the transportation of the top and bottom boxes to be pasted with corners, so as to facilitate the continuous pasting of the top and bottom boxes.

[0033] Accommodating grooves 202 are provided on the front side of the mounting seat 1 and on both sides of the U-shaped mounting cavity 201. A limiting block 203 is inserted inside the accommodating groove 202. The limiting block 203 is arranged on the outer side of the front side of the transmission roller 204 through a bearing sleeve. Two bolts 207 are inserted inside the limiting block 203. The bolts 207 penetrate into the interior of the mounting seat 1 and are rotatably connected to the mounting seat 1 through threads. The setting of the limiting block 203 is used to limit the front side of the transmission roller 204, thereby increasing the stability of the transmission roller 204 and facilitating the subsequent disassembly and replacement of the transmission roller 204 and the conveyor belt 205.

[0034] The working principle of the utility model is as follows: the whole is placed on the top of the automatic corner pasting machine, and the mounting seat 1 is fixed by the fixing rod 4 and the connecting plate 5. When in actual use, the top and bottom box to be pasted is placed on the top of the conveyor belt 205, and the servo motor 206 drives the transmission roller 204 to drive the conveyor belt 205 to rotate to realize the conveyance of the top and bottom box. When the top and bottom box moves to between the first push plate 304 and the second push plate 309, the third electric push rod 308 pulls the slider 307 to drive the mounting frame 311, the second push plate 309 and the second spring 310 to move, and the second push plate 309 pushes the two sides of the top and bottom box to squeeze, and at the same time, the first electric push rod 302 pulls the mounting rod 305 to descend, thereby driving the second electric push rod 306, the first spring 303 and the first push plate 304 to descend, and the second electric push rod 306 pushes the first spring 303 and the first push plate 304 to squeeze the two sides of the top and bottom box, and the corner pasting machine can be used to paste the top and bottom box.

[0035] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A paper box fixing structure for an automatic corner pasting machine, comprising a mounting seat (1), characterized in that: A conveying device (2) is arranged inside the mounting seat (1), and fixing devices (3) are arranged inside the mounting seat (1) and on both sides of the conveying device (2); The fixing device (3) comprises a mounting frame (311) arranged on the top of the mounting seat (1) and located at the front and rear sides of the conveying device (2), a second spring (310) fixedly installed on the relatively close side of the two mounting frames (311), a second push plate (309) fixedly installed on the side of the second spring (310) away from the mounting frame (311), a mounting rod (305) arranged on the top of the mounting seat (1) and located on both sides of the conveying device (2), and a first push plate (304) arranged on the relatively close side of the two mounting rods (305), and a first spring (303) is fixedly installed on the side of the first push plate (304) close to the mounting rod (305).

2. The paper box fixing structure for an automatic corner pasting machine according to claim 1, characterized in that: A second electric push rod (306) is fixedly mounted on one side of the mounting rod (305), and an output end of the second electric push rod (306) passes through the mounting rod (305) and is fixedly connected to the first spring (303).

3. The paper box fixing structure for an automatic corner pasting machine according to claim 1, characterized in that: Four first electric push rods (302) are fixedly mounted on the bottom of the mounting seat (1), and the output ends of the first electric push rods (302) penetrate the mounting seat (1) and are fixedly connected to the mounting rods (305).

4. The paper box fixing structure for an automatic corner pasting machine according to claim 1, characterized in that: Two slide grooves (301) are provided inside the mounting seat (1), a slider (307) is slidably connected inside the slide groove (301), and the top of the slider (307) is fixedly connected to the bottom of the mounting frame (311).

5. The paper box fixing structure for an automatic corner pasting machine according to claim 4, characterized in that: A third electric push rod (308) is fixedly installed inside the slide groove (301), and an output end of the third electric push rod (308) is fixedly connected to the slider (307).

6. The paper box fixing structure for an automatic corner pasting machine according to claim 1, characterized in that: Fixing rods (4) are fixedly mounted on both sides of the bottom of the mounting seat (1), a connecting plate (5) is fixedly mounted on the bottom of the fixing rods (4), and a through cavity is provided inside the connecting plate (5).

7. The paper box fixing structure for an automatic corner pasting machine according to claim 1, characterized in that: The conveying device (2) comprises a U-shaped installation cavity (201) opened inside the installation seat (1), two transmission rollers (204) rotatably connected to the inside of the U-shaped installation cavity (201), and a conveyor belt (205) transmission-connected to the surface of the transmission roller (204); a servo motor (206) is fixedly mounted on the rear side of the installation seat (1); an output end of the servo motor (206) passes through the installation seat (1) and is fixedly connected to the rear side of the transmission roller (204).

8. The paper box fixing structure for an automatic corner pasting machine according to claim 7, characterized in that: The front side of the mounting seat (1) and both sides of the U-shaped mounting cavity (201) are provided with a receiving groove (202); a limit block (203) is inserted into the interior of the receiving groove (202); the limit block (203) is sleeved on the outer side of the front side of the driving roller (204) through a bearing; two bolts (207) are inserted into the interior of the limit block (203); the bolts (207) penetrate into the interior of the mounting seat (1) and are rotatably connected to the mounting seat (1) through a thread.

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