An online glue spraying device for pet urine pad production

Abstract

The utility model discloses a kind of online glue spraying devices for pet urine pad production, it is related to pet urine pad production technical field, including base, the inside of base is provided with conveyor belt, the front and back sides of left side of base top are all fixedly connected with support plate, two The opposite side of the support plate is all fixedly installed with electric push rod, the output shaft of two electric push rod is fixedly connected with guide plate, the right side of base top is fixedly connected with support frame, limit mechanism is set on the support frame, the limit mechanism includes with the first cylinder of support frame top right side fixed mounting. The utility model discloses a kind of online glue spraying devices for pet urine pad production, reach the effect of pet urine pad limit support, to facilitate in the process of pet urine pad conveying to press the limit of its front and back sides, simultaneously also cannot affect pet urine pad to continue to convey, to facilitate even material board to pet urine pad on glue solution is flattened, to increase the stability when pet urine pad is flattened.

Description

Technical Field

[0001] This utility model relates to the field of pet pee pad production technology, and in particular to an online glue spraying device for pet pee pad production. Background Technology

[0002] Pet pee pads are disposable hygiene products designed specifically for dogs or cats. The bottom layer of pet pee pads usually has a waterproof membrane structure to prevent urine leakage. The bottom layer structure of a typical pet pee pad is formed by spraying hot melt adhesive onto the bottom of the pet pee pad using a spraying device, thereby achieving adhesion of the bottom layer structure.

[0003] Chinese patent document CN221934400U discloses an online glue spraying device for pet pee pad production, comprising two side plates. A drive roller is mounted on one side of the two side plates that are close to each other. A conveyor belt is driven to the outer surface of the drive roller. A support cover is fixedly connected to the upper surface of the two side plates. A glue sprayer is fixedly mounted on the upper surface of the support cover. A three-way glue spraying pipe is fixedly connected to the output end of the glue sprayer. Both ends of the three-way glue spraying pipe away from the glue sprayer are fixedly connected to glue nozzles. Two electric cylinders are fixedly mounted on the inner top wall of the support cover. A material leveling plate is fixedly connected to the telescopic ends of the two electric cylinders. The material leveling plate is located above the conveyor belt. A drive motor is fixedly mounted on the outer surface of the side plates. The output end of the drive motor is fixedly connected to the front end of the drive roller. This online glue spraying device can continuously spray glue onto pet pee pads, improving the glue spraying efficiency of pet pee pads.

[0004] The existing technology has the following problems: Although the online glue spraying device can continuously spray glue onto pet pee pads, it lacks a limiting support function. This causes the device to shift when scraping the glue onto the pet pee pads using the equalization plate, reducing the scraping effect. It also makes it inconvenient to quickly disassemble, replace, and maintain the equalization plate. Utility Model Content

[0005] This invention provides an online glue spraying device for the production of pet pee pads, in order to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: An online glue spraying device for pet pee pad production includes a base, a conveyor belt inside the base, support plates fixedly connected to the front and rear sides of the top left side of the base, electric push rods fixedly installed on opposite sides of the two support plates, guide plates fixedly connected to the output shafts of the two electric push rods, and a support frame fixedly connected to the top right side of the base, with a limit mechanism provided on the support frame. The limiting mechanism includes a first cylinder fixedly installed on the top right side of the support frame. The output shaft of the first cylinder is fixedly connected to a housing. A smoothing mechanism is provided at the bottom of the housing. A glue spraying mechanism is provided on the support frame. A motor is fixedly installed on the right side of the inner wall of the back of the housing. The output shaft of the motor is fixedly connected to a first bidirectional screw. The smoothing mechanism includes a housing that is fixedly connected to the bottom of the shell, and a material leveling plate is slidably connected inside the housing. The glue spraying mechanism includes a glue sprayer fixedly installed on the top left side of the support frame, a telescopic hose fixedly connected to the bottom of the glue sprayer, and a second cylinder fixedly installed on the back of the support frame.

[0007] Preferably, a second bidirectional screw is rotatably connected between the inner wall of the front and the inner wall of the back of the housing. A first pulley is fixedly connected to the middle of the outer side of the first bidirectional screw, and a second pulley is fixedly connected to the middle of the outer side of the second bidirectional screw. The outer sides of the first pulley and the outer sides of the second pulley are connected by belt drive. Cabins are threadedly connected to the front and rear sides of the outer sides of the first and second bidirectional screws. The tops of the four cabins are slidably connected to the inner top wall of the housing, and a limit assembly is provided inside each of the four cabins.

[0008] Preferably, the limiting component includes two first springs symmetrically distributed and fixedly connected to the top wall of the cabin. The bottom of each of the two first springs is fixedly connected to a positioning plate. The outer side of the positioning plate is slidably connected to the inner wall of the cabin, and the bottom of the positioning plate is rotatably connected to a pulley.

[0009] Preferably, a box body is fixedly connected to the middle of the right side of the box body, a limit rod is slidably connected inside the box body, a limit plate is fixedly connected to the outside of the limit rod, and a second spring is sleeved on the outside of the limit rod.

[0010] Preferably, a limiting groove is provided on the right side of the material distribution plate, a limiting through hole is provided on the right side of the box body, the limiting rod is adapted to the limiting groove and the limiting through hole, one side of the second spring is fixedly connected to one side of the inner wall of the box body, and the other side of the second spring is fixedly connected to one side of the limiting plate.

[0011] Preferably, the output shaft of the second cylinder is fixedly connected to a movable block, a guide rod is fixedly connected to the left side between the front inner wall and the back inner wall of the support frame, and a glue spray head is fixedly installed at the bottom of the movable block.

[0012] Preferably, the outer side of the guide rod is slidably connected to the inside of the movable block, and one end of the telescopic hose is fixedly connected to the inside of the spray nozzle.

[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows: 1. This utility model provides an online glue spraying device for pet pee pad production. By setting a limiting structure and limiting components, it achieves the effect of limiting and supporting the pet pee pad, thereby facilitating the pressing and limiting of the front and rear sides during the conveying of the pet pee pad, without affecting the continued conveying of the pet pee pad. This also facilitates the smoothing of the glue on the pet pee pad by the material leveling plate, thereby increasing the stability of the pet pee pad when smoothing.

[0014] 2. This utility model provides an online glue spraying device for pet pee pad production. By setting a smoothing structure, it can achieve the effect of smoothing the glue on the pet pee pad. At the same time, it can facilitate the quick disassembly and replacement of the material distribution plate for maintenance. By setting a glue spraying structure, it can achieve the effect of adjusting the position of the glue spraying head, thereby avoiding glue accumulation in one place and thus saving glue usage. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the bottom of the three-dimensional shell structure of this utility model; Figure 3 This is a schematic diagram of the three-dimensional limiting mechanism of this utility model; Figure 4 This is a schematic diagram of the three-dimensional smoothing mechanism of this utility model; Figure 5 This is a schematic diagram of the three-dimensional glue spraying mechanism of this utility model.

[0016] In the diagram: 1. Base; 2. Conveyor belt; 3. Support plate; 4. Electric push rod; 5. Guide plate; 6. Support frame; 7. Limiting mechanism; 71. First cylinder; 72. Housing; 73. Motor; 74. First bidirectional screw; 75. Second bidirectional screw; 76. First pulley; 77. Second pulley; 78. Belt; 79. Cabin; 710. Limiting assembly; 7101. First spring; 7102. Positioning plate; 7103. Pulley; 8. Smoothing mechanism; 81. Box; 82. Material distribution plate; 83. Box body; 84. Limiting rod; 85. Limiting plate; 86. Second spring; 9. Glue spraying mechanism; 91. Glue sprayer; 92. Telescopic hose; 93. Second cylinder; 94. Movable block; 95. Guide rod; 96. Glue spray head. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] like Figures 1-5As shown, an online glue spraying device for pet pee pad production includes a base 1, a conveyor belt 2 is provided inside the base 1, support plates 3 are fixedly connected to the front and rear sides of the top left side of the base 1, electric push rods 4 are fixedly installed on the opposite sides of the two support plates 3, guide plates 5 are fixedly connected to the output shafts of the two electric push rods 4, and a support frame 6 is fixedly connected to the top right side of the base 1, with a limit mechanism 7 provided on the support frame 6. The limiting mechanism 7 includes a first cylinder 71 fixedly installed on the top right side of the support frame 6. The output shaft of the first cylinder 71 is fixedly connected to a housing 72. A smoothing mechanism 8 is provided at the bottom of the housing 72. A glue spraying mechanism 9 is provided on the support frame 6. A motor 73 is fixedly installed on the right side of the inner wall of the back of the housing 72. A first bidirectional screw 74 is fixedly connected to the output shaft of the motor 73. The smoothing mechanism 8 includes a housing 81 fixedly connected to the bottom of the housing 72, and a material leveling plate 82 is slidably connected inside the housing 81; The glue spraying mechanism 9 includes a glue sprayer 91 fixedly installed on the top left side of the support frame 6, a telescopic hose 92 fixedly connected to the bottom of the glue sprayer 91, and a second cylinder 93 fixedly installed on the back of the support frame 6.

[0019] It should be noted that when the two electric push rods 4 are activated, the output shafts of the two electric push rods 4 drive the two guide plates 5 to move relative to each other, which makes it easier to push the pet pee pad to the middle of the conveyor belt 2, and thus facilitates the subsequent spraying of glue onto the pet pee pad.

[0020] like Figures 1-5 As shown, a second bidirectional screw 75 is rotatably connected between the inner wall of the front and the inner wall of the back of the housing 72. A first pulley 76 is fixedly connected to the middle of the outer side of the first bidirectional screw 74. A second pulley 77 is fixedly connected to the middle of the outer side of the second bidirectional screw 75. The outer side of the first pulley 76 and the outer side of the second pulley 77 are connected by a belt 78. The front and rear sides of the outer sides of the first bidirectional screw 74 and the second bidirectional screw 75 are threadedly connected to the four compartments 79. The tops of the four compartments 79 are slidably connected to the inner top wall of the housing 72. Each of the four compartments 79 is provided with a limit assembly 710.

[0021] It should be noted that when the motor 73 is started, the output shaft of the motor 73 drives the first bidirectional screw 74 to rotate, the first bidirectional screw 74 drives the first pulley 76 to rotate, the first pulley 76 drives the second pulley 77 to rotate through the belt 78, and the second pulley 77 drives the second bidirectional screw 75 to rotate, thereby causing the two front pulleys 7103 and the two back pulleys 7103 to move relative to or away from each other.

[0022] like Figures 1-5As shown, the limiting assembly 710 includes two first springs 7101 that are symmetrically distributed and fixedly connected to the inner top wall of the cabin 79. The bottom of each of the two first springs 7101 is fixedly connected to a positioning plate 7102. The outer side of the positioning plate 7102 is slidably connected to the inner wall of the cabin 79. The bottom of the positioning plate 7102 is rotatably connected to a pulley 7103.

[0023] It should be noted that when the first cylinder 71 is activated, the output shaft of the first cylinder 71 drives the housing 72 to move downward, thereby causing the housing 72 to drive the material distribution plate 82 to move downward and come into contact with the adhesive on the pet pee pad. At the same time, the four pulleys 7103 move downward and come into contact with the front and rear sides of the pet pee pad. The pulleys 7103 rotate, causing the pet pee pad to continue to be conveyed to the right. This makes it convenient to press and limit the front and rear sides of the pet pee pad during the conveying process, without affecting the continued conveying of the pet pee pad. This makes it convenient for the material distribution plate 82 to smooth the adhesive on the pet pee pad.

[0024] like Figures 1-5 As shown, a box body 83 is fixedly connected to the middle of the right side of the box body 81. A limit rod 84 is slidably connected inside the box body 83. A limit plate 85 is fixedly connected to the outside of the limit rod 84. A second spring 86 is sleeved on the outside of the limit rod 84.

[0025] It should be noted that when the limit rod 84 is pulled to the right, the limit rod 84 causes the limit plate 85 to move to the right and compress the second spring 86, thereby causing the limit rod 84 to retract to the right, making it easier to pull the material distribution plate 82 out of the box 81, thus facilitating the quick disassembly, replacement and maintenance of the material distribution plate 82.

[0026] like Figures 1-5 As shown, a limiting groove is provided on the right side of the uniform material plate 82, and a limiting through hole is provided on the right side of the box body 81. The limiting rod 84 is adapted to the limiting groove and the limiting through hole. One side of the second spring 86 is fixedly connected to the inner wall of one side of the box body 83, and the other side of the second spring 86 is fixedly connected to one side of the limiting plate 85.

[0027] It should be noted that by setting a limiting through hole, the limiting rod 84 can be easily inserted into the limiting groove through the limiting through hole, thereby facilitating the limiting and fixing of the material equalization plate 82, and also facilitating the quick disassembly of the material equalization plate 82.

[0028] like Figures 1-5 As shown, the output shaft of the second cylinder 93 is fixedly connected to a movable block 94, a guide rod 95 is fixedly connected to the left side between the front inner wall and the back inner wall of the support frame 6, and a glue spray head 96 is fixedly installed at the bottom of the movable block 94.

[0029] It should be noted that when the glue sprayer 91 is started, the glue sprayer 91 discharges the glue through the telescopic hose 92 into the inside of the glue spray head 96, and then sprays it onto the pet pee pad through the glue spray head 96. At the same time, the second cylinder 93 is started, and the output shaft of the second cylinder 93 drives the movable block 94 to move back and forth on the outside of the guide rod 95, so as to facilitate the spraying of the glue onto the pet pee pad.

[0030] like Figures 1-5 As shown, the outer side of the guide rod 95 is slidably connected to the inside of the movable block 94, and one end of the telescopic hose 92 is fixedly connected to the inside of the spray nozzle 96.

[0031] It should be noted that by setting the guide rod 95 to limit and support the movable block 94, the stability of the movable block 94 during its forward and backward movement is increased, thereby increasing the glue spraying effect and efficiency of the glue spraying head 96.

[0032] The working principle of this utility model is as follows: When in use, the conveyor belt 2 is started, and the pet pee pad is placed on the left side of the conveyor belt 2. The conveyor belt 2 transports the pet pee pad to the right. The two electric push rods 4 are started, and the output shafts of the two electric push rods 4 drive the two guide plates 5 to move relative to each other, thereby facilitating the pushing of the pet pee pad to the middle of the conveyor belt 2, which in turn facilitates the subsequent spraying of glue onto the pet pee pad. The pet pee pad is transported to the right, and when it reaches the bottom of the glue spray head 96, the glue sprayer 91 is started. The glue sprayer 91 discharges the glue through the telescopic hose 92 to... The adhesive is sprayed from inside the spray nozzle 96 onto the pet pee pad. Simultaneously, the second cylinder 93 is activated. The output shaft of the second cylinder 93 drives the movable block 94 to move back and forth on the outside of the guide rod 95, facilitating the spraying of the adhesive onto the pet pee pad. When the pet pee pad is conveyed to the bottom of the equalization plate 82, the distance between the two front pulleys 7103 and the two back pulleys 7103 is adjusted according to the width of the pet pee pad. The motor 73 is then activated. The output shaft of the motor 73 drives the first bidirectional screw 74 to rotate. The first pulley 76 is driven to rotate, and the first pulley 76 drives the second pulley 77 to rotate via the belt 78. The second pulley 77 drives the second double-acting screw 75 to rotate, thereby causing the two front pulleys 7103 and the two back pulleys 7103 to move relative to or away from each other. The first cylinder 71 is activated, and the output shaft of the first cylinder 71 drives the housing 72 to move downward. As a result, the housing 72 drives the material distribution plate 82 to move downward and contact the adhesive on the pet pee pad. At the same time, the four pulleys 7103 move downward and contact the front and back sides of the pet pee pad. Rotating 7103 allows the pet pee pad to continue being conveyed to the right, facilitating pressing and limiting on both sides during conveyance without affecting the continued conveyance. This allows the material distribution plate 82 to smooth the adhesive on the pet pee pad. Pulling the limiting rod 84 to the right causes the limiting plate 85 to move to the right, compressing the second spring 86 and causing the limiting rod 84 to retract to the right. This facilitates the removal of the material distribution plate 82 from the inside of the housing 81, enabling quick disassembly, replacement, and maintenance of the material distribution plate 82.

[0033] 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An online adhesive spraying device for pet pee pad production, comprising a base (1), characterized in that: The base (1) is equipped with a conveyor belt (2). Support plates (3) are fixedly connected to the front and rear sides of the top left side of the base (1). Electric push rods (4) are fixedly installed on the opposite sides of the two support plates (3). Guide plates (5) are fixedly connected to the output shafts of the two electric push rods (4). A support frame (6) is fixedly connected to the top right side of the base (1). A limit mechanism (7) is provided on the support frame (6). The limiting mechanism (7) includes a first cylinder (71) fixedly installed on the top right side of the support frame (6). The output shaft of the first cylinder (71) is fixedly connected to a housing (72). A smoothing mechanism (8) is provided at the bottom of the housing (72). A glue spraying mechanism (9) is provided on the support frame (6). A motor (73) is fixedly installed on the right side of the inner wall of the back of the housing (72). The output shaft of the motor (73) is fixedly connected to a first bidirectional screw (74). The smoothing mechanism (8) includes a box (81) fixedly connected to the bottom of the housing (72), and a material leveling plate (82) is slidably connected inside the box (81). The glue spraying mechanism (9) includes a glue sprayer (91) fixedly installed on the top left side of the support frame (6), a telescopic hose (92) fixedly connected to the bottom of the glue sprayer (91), and a second cylinder (93) fixedly installed on the back of the support frame (6).

2. The online glue spraying device for pet pee pad production according to claim 1, characterized in that: The left side of the inner wall of the front and back of the housing (72) is rotatably connected to a second bidirectional screw (75). The middle of the outer side of the first bidirectional screw (74) is fixedly connected to a first pulley (76). The middle of the outer side of the second bidirectional screw (75) is fixedly connected to a second pulley (77). The outer side of the first pulley (76) and the outer side of the second pulley (77) are connected by a belt (78). The front and rear sides of the outer sides of the first bidirectional screw (74) and the second bidirectional screw (75) are threadedly connected to a compartment (79). The top of the four compartments (79) is slidably connected to the inner top wall of the housing (72). The interior of each of the four compartments (79) is provided with a limit assembly (710).

3. The online adhesive spraying device for pet pee pad production according to claim 2, characterized in that: The limiting component (710) includes two first springs (7101) that are symmetrically distributed and fixedly connected to the inner top wall of the cabin (79). The bottom of each of the two first springs (7101) is fixedly connected to a positioning plate (7102). The outer side of the positioning plate (7102) is slidably connected to the inner wall of the cabin (79). The bottom of the positioning plate (7102) is rotatably connected to a pulley (7103).

4. The online adhesive spraying device for pet pee pad production according to claim 1, characterized in that: A box body (83) is fixedly connected to the middle of the right side of the box body (81). A limit rod (84) is slidably connected inside the box body (83). A limit plate (85) is fixedly connected to the outside of the limit rod (84). A second spring (86) is sleeved on the outside of the limit rod (84).

5. The online adhesive spraying device for pet pee pad production according to claim 4, characterized in that: The material distribution plate (82) has a limiting groove on its right side, and the box body (81) has a limiting through hole on its right side. The limiting rod (84) is adapted to the limiting groove and the limiting through hole. One side of the second spring (86) is fixedly connected to the inner wall of one side of the box body (83), and the other side of the second spring (86) is fixedly connected to one side of the limiting plate (85).

6. The online adhesive spraying device for pet pee pad production according to claim 1, characterized in that: The output shaft of the second cylinder (93) is fixedly connected to a movable block (94), and a guide rod (95) is fixedly connected to the left side between the front inner wall and the back inner wall of the support frame (6). A glue spray head (96) is fixedly installed at the bottom of the movable block (94).

7. The online adhesive spraying device for pet pee pad production according to claim 6, characterized in that: The outer side of the guide rod (95) is slidably connected to the inside of the movable block (94), and one end of the telescopic hose (92) is fixedly connected to the inside of the spray nozzle (96).

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