Rotary package pasting device

Abstract

The utility model belongs to the field of package pasting devices, and particularly relates to a rotary package pasting device which comprises a conveyor, a gluing mechanism is arranged on the top of the conveyor, and supporting mechanisms are fixedly connected to the two sides of the bottom of the conveyor. The gluing mechanism comprises two mounting plates, and the two mounting plates are fixedly connected with the two sides of the conveyor correspondingly. By arranging the gluing mechanism, when a gluing roller body needs to be replaced or other adhesives need to be used, only a pull rod needs to be pulled, the pull rod drives a pull plate to move upwards to extrude a spring, the pull plate drives an insertion rod to move upwards to be moved out of one insertion groove, then a rotary disc and a mounting frame can be rotated, the mounting frame drives the gluing roller body to be switched, and after switching is completed, the gluing roller body is replaced. The pull rod is loosened, the spring is reset, the insertion rod is driven to be inserted into the insertion groove through cooperation of the pull plate, the rotating disc and the glue spreading roller body are fixed, switching of the glue spreading roller body or the adhesive is completed, and the time for disassembling the glue spreading roller body is saved.

Description

Technical Field

[0001] This utility model relates to the field of packaging pasting devices, specifically a rotary packaging pasting device. Background Technology

[0002] Packaging refers to the general term for containers, materials, and auxiliary materials used to protect products, facilitate storage and transportation, and promote sales during the distribution process, according to certain technical methods. It also refers to the operational activities involving the application of certain technical methods to achieve the above objectives. Items that contain goods that do not enter the distribution field cannot be called packaging; they are only referred to as "parcels," "boxes," "containers," etc. When packaging some items, adhesive devices are needed. Adhesive is first applied to the items using a glue roller to facilitate the subsequent attachment of packaging boxes, labels, or other items.

[0003] Existing packaging pasting devices cannot quickly switch between coating rollers during use, often having only one coating roller. When it is necessary to replace the coating roller or change to a different adhesive material, the coating roller must be disassembled and cleaned, which is very troublesome. At the same time, the coating roller needs frequent maintenance, making the packaging pasting device inconvenient to use. Therefore, a rotary packaging pasting device is proposed to address the above problems. Utility Model Content

[0004] To overcome the shortcomings of existing technologies and solve the problem of inconvenient switching of adhesive rollers, this utility model proposes a rotary packaging and pasting device.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a rotary packaging and pasting device, including a conveyor, a glue application mechanism is provided on the top of the conveyor, and support mechanisms are fixedly connected to both sides of the bottom of the conveyor.

[0006] The adhesive application mechanism includes two mounting plates, which are fixedly connected to both sides of the conveyor. A first cylinder and a second cylinder are fixedly connected to the bottom of the two mounting plates, respectively. The output end of the first cylinder extends through to the top of the mounting plate and is fixedly connected to a lifting frame. A rotating rod is rotatably connected to the bottom of the lifting frame, and a turntable is fixedly connected to the bottom of the rotating rod. The output end of the second cylinder extends through the mounting plate and is rotatably connected to the turntable. Four mounting brackets are fixedly connected to the surface of the turntable, and an adhesive application roller is fixedly connected to the bottom of each mounting bracket. Four slots are provided on the top of the turntable. A limit box is fixedly connected to the bottom of the lifting frame. A pull plate is provided in the inner cavity of the limit box. A pull rod and an insertion rod are fixedly connected to the top and bottom of the pull plate, respectively. The bottom of the insertion rod extends through the limit box and into the inner cavity of the slot. A spring is sleeved on the surface of the pull rod, and the top of the pull rod extends through to the top of the lifting frame.

[0007] Preferably, the support mechanism includes a support base, a servo motor is fixedly connected to the inner wall of the support base, a screw is fixedly connected to the output end of the servo motor, a screw sleeve is sleeved on the surface of the screw, and two support legs are fixedly connected to the bottom of the screw sleeve, with the bottom of the support legs extending through to the bottom of the support base.

[0008] Preferably, both sides of the threaded sleeve are fitted with slide rails, the surface of the slide rails is fixedly connected to the inner wall of the support base, and the surface of the threaded sleeve is slidably connected to the slide rails.

[0009] Preferably, one end of the screw is rotatably connected to the inner wall of the support base via a first bearing, and the surface of the screw is threadedly connected to the screw sleeve.

[0010] Preferably, the bottom of the rotating rod is rotatably connected to the turntable via a second bearing, and the output end of the second cylinder is rotatably connected to the turntable via a third bearing.

[0011] Preferably, guide plates are provided on both sides of the inner cavity of the conveyor, and several connecting blocks are fixedly connected between the surface of the guide plates and the conveyor.

[0012] Preferably, a pull block is fixedly connected to the top of the pull rod, and the two ends of the spring are fixedly connected to the limiting box and the pull plate, respectively.

[0013] The advantages of this utility model are:

[0014] 1. This utility model, by setting up a glue application mechanism, allows for easy replacement of the glue application roller or use of other adhesives. Simply pull the lever, which moves the pull plate upward to compress the spring. The pull plate then moves the insert rod upward to move it out of one of the slots. Subsequently, the turntable and mounting bracket can be rotated, and the mounting bracket drives the glue application roller to switch. After the switch is completed, the lever is released, and the spring returns to its original position. Through the cooperation of the pull plate, the insert rod is inserted into the slot, fixing the turntable and the glue application roller. This completes the switching of the glue application roller or adhesive, saving time in disassembling the glue application roller.

[0015] 2. This utility model, by setting up support legs, can support the entire conveyor. By controlling the operation of the servo motor, the screw can be driven to rotate. The rotation of the screw can drive the screw sleeve to move downward into the inner cavity of the support seat. The screw sleeve drives the support legs to move outward from the support seat, thereby adjusting the height of the support seat. By setting up slide rails, the movement range of the screw sleeve can be limited to prevent the screw sleeve from tilting during movement. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the adhesive coating mechanism of this utility model;

[0019] Figure 3 This is a cross-sectional view of the limiting box of this utility model;

[0020] Figure 4 This is a schematic diagram of the support mechanism of this utility model.

[0021] In the diagram: 1. Conveyor; 2. Glue application mechanism; 201. Mounting plate; 202. First cylinder; 203. Second cylinder; 204. Lifting frame; 205. Rotating rod; 206. Turntable; 207. Mounting frame; 208. Glue application roller; 209. Slot; 210. Limit box; 211. Pull plate; 212. Pull rod; 213. Insert rod; 214. Spring; 215. Pull block; 3. Support mechanism; 301. Support base; 302. Servo motor; 303. Screw; 304. Screw sleeve; 305. Support leg; 306. Slide rail; 4. Guide plate; 5. Connecting block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0024] This application discloses a rotary packaging adhesive device. (Refer to...) Figures 1-4 A rotary packaging and pasting device includes a conveyor 1, an adhesive applicator 2 on the top of the conveyor 1, and support mechanisms 3 fixedly connected to both sides of the bottom of the conveyor 1.

[0025] The glue application mechanism 2 includes two mounting plates 201, which are fixedly connected to both sides of the conveyor 1. A first cylinder 202 and a second cylinder 203 are fixedly connected to the bottom of each mounting plate 201. The output end of the first cylinder 202 extends through to the top of the mounting plate 201 and is fixedly connected to a lifting frame 204. A rotating rod 205 is rotatably connected to the bottom of the lifting frame 204, and a turntable 206 is fixedly connected to the bottom of the rotating rod 205. The output end of the second cylinder 203 extends through the mounting plate 201 and is rotatably connected to the turntable 206. Four mounting brackets 207 are fixedly connected to the surface of the turntable 206, and a glue application roller 208 is fixedly connected to the bottom of each mounting bracket 207. Four slots 209 are provided on the top of the turntable 206. A limit box 210 is fixedly connected to the bottom of the lifting frame 204. A pull plate 211 is provided inside the limit box 210, and a pull rod 212 and a plug are fixedly connected to the top and bottom of the pull plate 211, respectively. The bottom of rod 213 penetrates the limiting box 210 and extends into the inner cavity of slot 209. A spring 214 is fitted onto the surface of pull rod 212, and the top of pull rod 212 extends to the top of lifting frame 204. By setting up the glue application mechanism 2, when it is necessary to replace the glue application roller 208 or use other adhesives, simply pull rod 212. Pull rod 212 drives pull plate 211 to move upward, compressing spring 214. Pull plate 211 then drives the insertion rod 213 upward. The device moves out of one of the slots 209, and then the turntable 206 and the mounting bracket 207 can be rotated. The mounting bracket 207 drives the glue-applying roller 208 to switch. After the switch is completed, the pull rod 212 is released, and the spring 214 returns to its original position. Through the cooperation of the pull plate 211, the insertion rod 213 is inserted into the slot 209 to fix the turntable 206 and the glue-applying roller 208, thus completing the switch of the glue-applying roller 208 or the adhesive, saving the time of disassembling the glue-applying roller 208.

[0026] Reference Figure 1 and Figure 4The support mechanism 3 includes a support base 301. A servo motor 302 is fixedly connected to the inner wall of the support base 301. A screw 303 is fixedly connected to the output end of the servo motor 302. A screw sleeve 304 is fitted onto the surface of the screw 303. Two support legs 305 are fixedly connected to the bottom of the screw sleeve 304. The bottom of the support legs 305 extends to the bottom of the support base 301. Slide rails 306 are fitted onto both sides of the screw sleeve 304. The surface of the slide rails 306 is fixedly connected to the inner wall of the support base 301, and the surface of the screw sleeve 304 is fixedly connected to the inner wall of the slide rails 306. 6. Sliding connection; By setting the support leg 305, the entire conveyor 1 can be supported. By controlling the operation of the servo motor 302, the screw 303 can be driven to rotate. The rotation of the screw 303 can drive the screw sleeve 304 to move downward into the inner cavity of the support base 301. The screw sleeve 304 drives the support leg 305 to move outward from the support base 301, thereby adjusting the height of the support base 301. By setting the slide rail 306, the movement range of the screw sleeve 304 can be limited to prevent the screw sleeve 304 from tilting during movement.

[0027] Reference Figure 1 , Figure 2 and Figure 4 One end of the screw 303 is rotatably connected to the inner wall of the support base 301 via a first bearing. The surface of the screw 303 is threadedly connected to the screw sleeve 304. The bottom of the rotating rod 205 is rotatably connected to the turntable 206 via a second bearing. The output end of the second cylinder 203 is rotatably connected to the turntable 206 via a third bearing. By setting the first bearing, the screw 303 can be supported and its rotation can be facilitated. By setting the second and third bearings, the rotation of the turntable 206 can be facilitated and the turntable 206 can be supported, limiting the adjustment range of the turntable 206.

[0028] Reference Figure 1 , Figure 2 and Figure 3 Guide plates 4 are provided on both sides of the inner cavity of the conveyor 1. Several connecting blocks 5 are fixedly connected between the surface of the guide plates 4 and the conveyor 1. Pull blocks 215 are fixedly connected to the top of the pull rod 212. The two ends of the spring 214 are fixedly connected to the limit box 210 and the pull plate 211 respectively. By setting the guide plates 4, the movement direction of the conveyed items on the conveyor 1 can be restricted. By setting the connecting blocks 5, the connection between the guide plates 4 and the conveyor 1 can be facilitated. By setting the pull blocks 215, the user can easily pull the pull rod 212. By setting the spring 214, the pull plate 211 can easily move downward to reset.

[0029] Working principle: Conveyor 1 consists of a support frame, motor, conveyor belt, and two drive rollers. It is used to transport items and is existing technology, so detailed explanation is unnecessary. Conveyor 1 is used to transport items, and then the surface of the items can be coated with adhesive by the coating roller 208, facilitating subsequent bonding. When it is necessary to replace the coating roller 208 or use other adhesives, first pull the lever 212 upwards. The lever 212 drives the pull plate 211 to move upwards, compressing the spring 214. The pull plate 211 drives the insert rod 213 to move out of one of the slots 209. Then, the turntable 206 and the mounting bracket 207 can be rotated. The mounting bracket 207 drives the other coating roller 208 to rotate to the top of conveyor 1. Release the pull block 215. When the spring 214 returns to its original position, it will cause the pull plate 211 and the insertion rod 213 to move downwards. The insertion rod 213 can be inserted into the slot 209 to fix the turntable 206. This allows for quick switching of the glue coating roller 208. Subsequently, the glue coating roller 208 that is not in use can be disassembled for maintenance or cleaning. Disassembling and maintaining the glue coating roller 208 will not affect the use of the device, thus improving the working efficiency of the pasting device. By controlling the operation of the servo motor 302, the screw 303 can be driven to rotate. The rotation of the screw 303 can drive the screw sleeve 304 to move downwards into the inner cavity of the support base 301. The screw sleeve 304 drives the support leg 305 to move outwards from the support base 301, thereby adjusting the height of the support base 301 and the conveyor 1.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A rotary packaging adhesive device, characterized in that: Includes a conveyor (1), the top of which is provided with an adhesive applicator (2), and both sides of the bottom of the conveyor (1) are fixedly connected with support mechanisms (3). The adhesive application mechanism (2) includes two mounting plates (201), which are fixedly connected to both sides of the conveyor (1). A first cylinder (202) and a second cylinder (203) are fixedly connected to the bottom of the two mounting plates (201). The output end of the first cylinder (202) extends through to the top of the mounting plate (201) and is fixedly connected to a lifting frame (204). A rotating rod (205) is rotatably connected to the bottom of the lifting frame (204), and a turntable (206) is fixedly connected to the bottom of the rotating rod (205). The output end of the second cylinder (203) extends through the mounting plate (201) and is rotatably connected to the turntable (206). The surface of the turntable (206) is fixedly connected to... There are four mounting brackets (207), the bottom of which is fixedly connected to a glue-applying roller (208). The top of the turntable (206) is provided with four slots (209). The bottom of the lifting frame (204) is fixedly connected to a limit box (210). The inner cavity of the limit box (210) is provided with a pull plate (211). The top and bottom of the pull plate (211) are respectively fixedly connected to a pull rod (212) and a plug rod (213). The bottom of the plug rod (213) passes through the limit box (210) and extends to the inner cavity of the slot (209). The surface of the pull rod (212) is fitted with a spring (214). The top of the pull rod (212) passes through to the top of the lifting frame (204).

2. The rotary packaging adhesive device according to claim 1, characterized in that: The support mechanism (3) includes a support base (301), a servo motor (302) is fixedly connected to the inner wall of the support base (301), a screw (303) is fixedly connected to the output end of the servo motor (302), a screw sleeve (304) is sleeved on the surface of the screw (303), and two support legs (305) are fixedly connected to the bottom of the screw sleeve (304), with the bottom of the support legs (305) extending through to the bottom of the support base (301).

3. The rotary packaging adhesive device according to claim 2, characterized in that: The threaded sleeve (304) is fitted with slide rails (306) on both sides. The surface of the slide rail (306) is fixedly connected to the inner wall of the support base (301), and the surface of the threaded sleeve (304) is slidably connected to the slide rail (306).

4. The rotary packaging adhesive device according to claim 2, characterized in that: One end of the screw (303) is rotatably connected to the inner wall of the support base (301) through a first bearing, and the surface of the screw (303) is connected to the screw sleeve (304) by a thread.

5. A rotary packaging adhesive device according to claim 1, characterized in that: The bottom of the rotating rod (205) is rotatably connected to the turntable (206) via a second bearing, and the output end of the second cylinder (203) is rotatably connected to the turntable (206) via a third bearing.

6. The rotary packaging adhesive device according to claim 1, characterized in that: Guide plates (4) are provided on both sides of the inner cavity of the conveyor (1), and several connecting blocks (5) are fixedly connected between the surface of the guide plate (4) and the conveyor (1).

7. A rotary packaging adhesive device according to claim 1, characterized in that: The top of the pull rod (212) is fixedly connected to a pull block (215), and the two ends of the spring (214) are fixedly connected to the limit box (210) and the pull plate (211) respectively.

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