Improved dispensing device of paper bag barrel making machine

Abstract

The utility model relates to the technical field of paper bag production, in particular to an improved dispensing device of a paper bag cylinder making machine, which comprises a machine body and an adjusting device, a conveyor belt is arranged on the surface of the machine body, a support is mounted on the upper surface of the machine body, a dispensing device is arranged on one side of the support, a glue feeding pipe is arranged at one end of the dispensing device, and a dispensing head is arranged on one side of the dispensing device. The adjusting device is arranged on the surface of the support and comprises two guide rails, the two guide rails are fixedly connected with the surface of the side, close to the glue dispenser, of the support, the surfaces of the guide rails are slidably connected with a sliding seat, the surface of the side, close to the glue dispenser, of the sliding seat is fixedly connected with two concave blocks, and the surfaces of the two sides of the glue dispenser are fixedly connected with sliding blocks. According to the utility model, through arrangement and adjustment, paper bags with various sizes and shapes can be flexibly adapted, the application range of the equipment is expanded, the glue can be accurately coated at the appointed positions of the paper bags, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper bag production, in particular to an improved glue dispensing device for a paper bag tube making machine. Background Art

[0002] During the production process of paper bags, a tube making machine is used to process flat paper into a paper bag tube structure. The glue dispensing device is part of the tube making machine, which is used to dispense glue on the surface of the paper bag to facilitate subsequent paper bag forming and bonding.

[0003] The prior art includes a utility model with publication number CN216804649U. The utility model discloses a glue dispensing device for a paper bag tube making machine, comprising a workbench, a glue dispensing assembly, a drying assembly, a conveyor belt, a support column, a correction plate and a bending box. A plurality of support columns are installed on the outer side of the bottom end face of the workbench by welding, a bending box is installed on one side of the middle part of the top end face of the workbench by bolts, and a glue dispensing assembly is provided on one side of the bending box, a drying assembly is provided at the corner of the top end face of the workbench, a conveyor belt is fitted on the top end face of the workbench, and a correction plate is installed on one side of the top end face of the workbench by welding. The gluing device of the paper bag tube making machine has a simple structure and is easy to operate. When in use, the paper bag can be subjected to wave gluing, which enhances the bonding effect of the paper bag and improves the production efficiency of the paper bag. At the same time, the bonding parts of the paper bag can be quickly dried to avoid the occurrence of debonding at the bonding parts of the paper bag, thereby improving the quality of the finished paper bag. The problem that the existing gluing device can only perform linear gluing during the gluing process, resulting in poor bonding effect on the paper bag and often requiring secondary rework and gluing, resulting in low production efficiency of the paper bag, is solved. At the same time, the existing gluing device lacks a structure for quickly drying the bonding parts of the paper bag, and the bonding parts of the paper bag are prone to debonding, thereby reducing the quality of the finished paper bag.

[0004] In daily work, the inventor found that the dispensing device in the existing paper bag tube making machine has a single structure, and the dispensing position and height cannot be adjusted. It cannot adapt to the dispensing needs of paper bags of different specifications and shapes, which limits its application range. When faced with diversified production tasks or product changes, it is difficult to adjust quickly, resulting in decreased production efficiency and increased costs, which in turn leads to the problem that the dispensing device of some existing paper bag tube making machines has a single structure and cannot be adjusted. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of some paper bag tube making machine glue dispensing devices in the prior art, such as single structure and non-adjustability, and to propose an improved paper bag tube making machine glue dispensing device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an improved paper bag tube making machine dispensing device, comprising a body and an adjusting device, a conveyor belt is provided on the surface of the body, a bracket is installed on the upper surface of the body, a glue dispenser is provided on one side of the bracket, a glue feeding tube is provided at one end of the glue dispenser, a glue dispensing head is provided on one side of the glue dispenser, the adjusting device is provided on the surface of the bracket, the adjusting device comprises a guide rail, there are two guide rails, the two guide rails are fixedly connected to the surface of one side of the bracket close to the glue dispenser, the surface of the guide rail is slidably connected to a slide seat, and the surface of the slide seat close to the glue dispenser is fixed There are two concave blocks fixedly connected, and sliders are fixedly connected to the two side surfaces of the dispenser, and the sliders are slidably connected to the inner walls of the concave blocks. A driving mechanism 1 is provided between the slide and the dispenser, and a driving mechanism 2 is provided between the bracket and the slide. Through the above components, when it is necessary to adjust the position of the dispenser and the dispensing head, the sliding slide is moved on the guide rail through the driving mechanism 1 to adjust the dispensing position of the dispenser and the dispensing head, so as to adapt to the production needs of different paper bags. When adjusting the height, the dispenser and the slider are driven by the driving mechanism to slide in the concave block, thereby adjusting the position of the dispensing head and paper bags of different thicknesses, thereby improving the accuracy of dispensing.

[0007] Preferably, the driving mechanism 1 includes a control block, the control block is fixedly connected to one side surface of the dispenser, the control block is slidably connected to the inner wall of the slide, the inner wall of the slide is rotatably connected to a screw 1, the screw 1 is threadedly connected to the inner wall of the control block, the upper surface of the slide is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to one end of the screw 1, through the above components, when the driving mechanism 1 controls the movement of the dispenser, the motor 1 is turned on, the motor 1 drives the screw 1 to rotate, and the screw 1 drives the control block and the dispenser to move, thereby realizing height adjustment.

[0008] Preferably, the second driving mechanism includes a second screw, which is rotatably connected to the inner wall of the bracket, and the second screw is threadedly connected to the inner wall of the slide. The inner wall of the bracket is installed with a second motor, and the output end of the second motor is connected to the second screw through a belt. Through the above components, when the second driving mechanism is in operation, the second motor is turned on, and the second motor can drive the second screw to rotate, and the second screw enables the slide to move on the guide rail, thereby achieving position adjustment.

[0009] Preferably, a guide frame is fixedly connected to the upper surface of the slide seat, and the guide frame is sleeve-connected to the glue delivery tube. Through the above components, the guide frame can support and guide the glue delivery tube, thereby improving the stability of glue delivery by the glue delivery tube.

[0010] Preferably, a cleaning assembly is provided on the surface of the concave block, and the cleaning assembly includes a sliding rod. There are two sliding rods, and the two sliding rods are respectively fixedly connected to the surface of the concave block. A cleaning arm is fixedly connected to the surface of the sliding rod, and a brush is fixedly connected to the lower surface of the cleaning arm. Through the above components, the cleaning arm and the brush can be slid in the sliding rod so that the brush can be attached to the paper bag, which is convenient for cleaning the glue dispensing area.

[0011] Preferably, a magnetic strip is fixedly connected to the inner wall of one side of the concave block, and a magnetic block is fixedly connected to the surface of the cleaning arm. The magnetic strip is magnetically connected to the magnetic block. Through the above components, after the cleaning arm is adjusted, the magnetic block can be adsorbed with the magnetic strip, thereby limiting the cleaning arm and the brush.

[0012] Preferably, a baffle is fixedly connected to the surface of the cleaning arm, and a circular hole for glue dispensing is opened on the surface of the baffle. Through the above components, the baffle can protect the glue dispensing area of the paper bag.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] In the present invention, an adjustment device is provided, and when the glue dispenser and the glue dispensing head need to be adjusted, the sliding slide of the driving mechanism is moved on the guide rail to adjust the dispensing position of the glue dispenser and the glue dispensing head, so as to adapt to the production needs of different paper bags and realize glue dispensing at different positions. When adjusting the height, the driving mechanism drives the glue dispenser and the slider to slide in the concave block, thereby adjusting the position of the glue dispensing head and paper bags of different thicknesses, and improving the accuracy of glue dispensing. By setting the adjustment, it is convenient to flexibly cope with paper bags of various sizes and shapes, expand the scope of application of the equipment, ensure that the glue can be accurately applied to the designated position of the paper bag, and improve product quality.

[0015] In the utility model, a cleaning component is provided, which can move along with the movement of the slide, so that the brush under the cleaning arm cleans the glue dispensing area of the paper bag, thereby improving the glue dispensing effect and the firmness of subsequent bonding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the improved paper bag tube making machine dispensing device proposed in the utility model;

[0017] Figure 2 This utility model proposes an improved paper bag tube making machine glue dispensing device Figure 1 Schematic diagram of the structure at A in the middle;

[0018] Figure 3 This is a partial structural diagram of the improved paper bag tube making machine dispensing device proposed in the utility model;

[0019] Figure 4This is a partial structural diagram of the adjustment device of the improved paper bag tube making machine dispensing device proposed in the utility model;

[0020] Figure 5 This is a partial structural schematic diagram of the cleaning component of the improved paper bag tube making machine dispensing device proposed in the utility model.

[0021] Legend:

[0022] 1. Machine body; 2. Bracket; 3. Conveyor belt; 4. Glue dispenser; 5. Adjustment device; 51. Slide; 52. Guide rail; 53. Concave block; 54. Slider; 55. Driving mechanism 1; 551. Motor 1; 552. Screw 1; 553. Control block; 56. Guide frame; 57. Driving mechanism 2; 571. Motor 2; 572. Screw 2; 6. Cleaning assembly; 61. Cleaning arm; 62. Baffle; 63. Brush; 64. Magnetic strip; 65. Magnetic block; 66. Slide; 7. Glue delivery hose; 8. Glue dispensing head. DETAILED DESCRIPTION

[0023] See also Figure 1-5 The utility model provides a technical solution: an improved paper bag tube making machine dispensing device, including a body 1 and an adjusting device 5, a conveyor belt 3 is provided on the surface of the body 1, a bracket 2 is installed on the upper surface of the body 1, a glue dispenser 4 is provided on one side of the bracket 2, a glue feeding tube 7 is provided at one end of the glue dispenser 4, a glue dispensing head 8 is provided on one side of the glue dispenser 4, and the adjusting device 5 is provided on the surface of the bracket 2.

[0024] The specific settings and functions of the regulating device 5 and the cleaning component 6 are described in detail below.

[0025] Specifically, the adjusting device 5 includes a guide rail 52, and there are two guide rails 52. The two guide rails 52 are fixedly connected to the side surface of the bracket 2 close to the glue dispenser 4. The surface of the guide rail 52 is slidably connected to a slide 51. The side surface of the slide 51 close to the glue dispenser 4 is fixedly connected to two concave blocks 53. The two side surfaces of the glue dispenser 4 are fixedly connected to sliders 54. The sliders 54 are slidably connected to the inner walls of the concave blocks 53. A driving mechanism 1 55 is provided between the slide 51 and the glue dispenser 4, and a driving mechanism 2 57 is provided between the bracket 2 and the slide 51.

[0026] In this embodiment: when it is necessary to adjust the position of the glue dispenser 4 and the glue dispensing head 8, the sliding slide 51 is moved on the guide rail 52 through the driving mechanism 55 to adjust the dispensing position of the glue dispenser 4 and the glue dispensing head 8 to adapt to the production needs of different paper bags. When adjusting the height, the driving mechanism drives the glue dispenser 4 and the slider 54 to slide in the concave block 53, thereby adjusting the position of the glue dispensing head 8 and paper bags of different thicknesses to improve the accuracy of glue dispensing.

[0027] Specifically, the driving mechanism 55 includes a control block 553, which is fixedly connected to one side surface of the dispenser 4, and the control block 553 is slidably connected to the inner wall of the slide 51. The inner wall of the slide 51 is rotatably connected to a screw 552, and the screw 552 is threadedly connected to the inner wall of the control block 553. The upper surface of the slide 51 is fixedly connected to a motor 551, and the output end of the motor 551 is fixedly connected to one end of the screw 552.

[0028] In this embodiment, when the driving mechanism 1 55 controls the glue dispenser 4 to move, the motor 1 551 is turned on, the motor 1 551 drives the screw 1 552 to rotate, and the screw 1 552 drives the control block 553 and the glue dispenser 4 to move, thereby achieving height adjustment.

[0029] Specifically, the driving mechanism 2 57 includes a screw 2 572, which is rotatably connected to the inner wall of the bracket 2, and the screw 2 572 is threadedly connected to the inner wall of the slide 51. The inner wall of the bracket 2 is installed with a motor 2 571, and the output end of the motor 2 571 is connected to the screw 2 572 through a belt.

[0030] In this embodiment, when the second driving mechanism 57 is in operation, the second motor 571 is turned on, and the second motor 571 can drive the second screw 572 to rotate, and the second screw 572 enables the slide 51 to move on the guide rail 52, thereby achieving position adjustment.

[0031] Specifically, a guide frame 56 is fixedly connected to the upper surface of the slide 51 , and the guide frame 56 is sleeved and connected to the glue feeding tube 7 . The guide frame 56 can support and guide the glue feeding tube 7 , thereby improving the stability of the glue feeding tube 7 .

[0032] Specifically, a cleaning assembly 6 is provided on the surface of the concave block 53, and the cleaning assembly 6 includes a slide rod 66. There are two slide rods 66, and the two slide rods 66 are respectively fixedly connected to the surface of the concave block 53. The surface of the slide rod 66 is fixedly connected to a cleaning arm 61, and the lower surface of the cleaning arm 61 is fixedly connected to a brush 63.

[0033] In this embodiment, the cleaning arm 61 and the brush 63 can be slid in the slide bar 66 so that the brush 63 can be attached to the paper bag, making it easier to clean the glue dispensing area.

[0034] Specifically, a magnetic strip 64 is fixedly connected to an inner wall of one side of the concave block 53 , and a magnetic block 65 is fixedly connected to the surface of the cleaning arm 61 . The magnetic strip 64 and the magnetic block 65 are magnetically connected.

[0035] In this embodiment, after the cleaning arm 61 is adjusted, the magnetic block 65 can be attracted to the magnetic strip 64 , thereby limiting the position of the cleaning arm 61 and the brush 63 .

[0036] Specifically, a baffle 62 is fixedly connected to the surface of the cleaning arm 61 , and a circular hole for dispensing glue is opened on the surface of the baffle 62 .

[0037] In this embodiment, the baffle 62 can protect the glue dispensing area of the paper bag.

[0038] Working principle: By setting the adjustment device 5 and the cleaning component 6, when the glue dispenser 4 and the glue dispensing head 8 need to be adjusted, the motor 2 571 is turned on through the driving mechanism 2 57, and the motor 2 571 drives the screw 2 572 to rotate, and the screw 2 572 drives the slide 51 to move in the guide rail 52, so as to adjust the dispensing position of the glue dispenser 4 and the glue dispensing head 8, so as to adapt to the production needs of different paper bags and realize glue dispensing in different positions. When adjusting the height, the motor 1 551 is turned on through the driving mechanism 1 55, and the motor 1 551 drives the screw 1 552 to rotate, and the screw 1 552 drives the control block 553 and the glue dispenser 4 to move, so that the glue dispenser 4 and the slider 54 slide in the concave block 53, and the position of the glue dispensing head 8 and paper bags of different thicknesses is adjusted to improve The accuracy of glue dispensing is adjusted. After the adjustment is completed, the cleaning arm 61 and the brush 63 are slid in the slide bar 66 so that the brush 63 can fit with the surface of the paper bag, and the glue dispensing area of the paper bag can be cleaned during transportation. The baffle 62 can play a certain protective role. By setting the adjustment, it is convenient to flexibly cope with paper bags of various sizes and shapes, expand the scope of application of the equipment, ensure that the glue can be accurately applied to the designated position of the paper bag, and improve product quality. It can effectively reduce the single structure of the glue dispensing device in the existing paper bag tube making machine, and cannot adjust the glue dispensing position and height. It cannot adapt to the glue dispensing needs of paper bags of different specifications and shapes, which limits its application range. When faced with diversified production tasks or product changes, it is difficult to adjust quickly, resulting in reduced production efficiency and increased costs.

Claims

1. An improved glue dispensing device for a paper bag tube making machine, comprising a machine body (1) and an adjusting device (5), characterized in that: A conveyor belt (3) is provided on the surface of the body (1), a bracket (2) is installed on the upper surface of the body (1), a glue dispenser (4) is provided on one side of the bracket (2), a glue delivery tube (7) is provided at one end of the glue dispenser (4), a glue dispensing head (8) is provided on one side of the glue dispenser (4), the adjustment device (5) is provided on the surface of the bracket (2), the adjustment device (5) includes a guide rail (52), the number of the guide rails (52) is two, and the two guide rails (52) and the bracket (2) are close to the glue dispenser ( 4), the surface of the guide rail (52) is fixedly connected to the surface of the guide rail (52), the surface of the guide rail (52) is slidably connected to a slide seat (51), the surface of the slide seat (51) close to the glue dispenser (4) is fixedly connected to two concave blocks (53), the two side surfaces of the glue dispenser (4) are fixedly connected to sliders (54), the sliders (54) are slidably connected to the inner walls of the concave blocks (53), a driving mechanism 1 (55) is provided between the slide seat (51) and the glue dispenser (4), and a driving mechanism 2 (57) is provided between the bracket (2) and the slide seat (51).

2. The improved glue dispensing device for paper bag tube making machine according to claim 1 is characterized in that: The driving mechanism 1 (55) includes a control block (553), the control block (553) is fixedly connected to a side surface of the dispenser (4), the control block (553) is slidably connected to the inner wall of the slide (51), the inner wall of the slide (51) is rotatably connected to a screw rod 1 (552), the screw rod 1 (552) is threadedly connected to the inner wall of the control block (553), the upper surface of the slide (51) is fixedly connected to a motor 1 (551), and the output end of the motor 1 (551) is fixedly connected to one end of the screw rod 1 (552).

3. The improved glue dispensing device for paper bag tube making machine according to claim 1 is characterized in that: The second driving mechanism (57) includes a second screw (572), the second screw (572) is rotatably connected to the inner wall of the bracket (2), the second screw (572) is threadedly connected to the inner wall of the slide (51), and the inner wall of the bracket (2) is installed with a second motor (571), and the output end of the second motor (571) is connected to the second screw (572) through a belt.

4. The improved glue dispensing device for a paper bag tube making machine according to claim 1 is characterized in that: A guide frame (56) is fixedly connected to the upper surface of the slide seat (51), and the guide frame (56) is sleeve-connected to the glue delivery pipe (7).

5. The improved glue dispensing device for paper bag tube making machine according to claim 1 is characterized in that: A cleaning assembly (6) is provided on the surface of the concave block (53), and the cleaning assembly (6) includes a slide rod (66). There are two slide rods (66), and the two slide rods (66) are respectively fixedly connected to the surface of the concave block (53). A cleaning arm (61) is fixedly connected to the surface of the slide rod (66), and a brush (63) is fixedly connected to the lower surface of the cleaning arm (61).

6. The improved glue dispensing device for a paper bag tube making machine according to claim 5, characterized in that: A magnetic strip (64) is fixedly connected to an inner wall of one side of the concave block (53), a magnetic block (65) is fixedly connected to a surface of the cleaning arm (61), and the magnetic strip (64) and the magnetic block (65) are magnetically connected.

7. The improved glue dispensing device for a paper bag tube making machine according to claim 5, characterized in that: A baffle (62) is fixedly connected to the surface of the cleaning arm (61), and a circular hole for dispensing glue is provided on the surface of the baffle (62).

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