Novel bubble bag sealing machine

Abstract

The utility model relates to the technical field of sealing machines, and discloses a novel bubble bag sealing machine which comprises a base, a shell is fixedly connected to the top face of the base, a first fixing block is fixedly connected to the left end of the top face of the base, a second fixing block is fixedly connected to the right end of the top face of the base, and a fixing column is fixedly connected to the middle of the top face of the base. The outer wall of the fixing column is rotatably connected with a transition gear, the left side of the outer wall of the transition gear is in meshed connection with a retracting rod, the middle of the transition gear is fixedly connected with the retracting rod, and the left end of the retracting rod penetrates through the left side of the outer wall of the first fixing block and is fixedly connected with a returning block. According to the utility model, the heating tube is driven by the cylinder to move, the two racks are matched with the transition gear, so that the return block moves towards the heating plate to clamp the bag opening for heat sealing, the cylinder is used as output to drive the whole mechanism to operate, and the bag opening heat sealing mechanism is small in size, simple in structure, low in maintenance cost and compatible with thicker materials.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing machines, in particular to a new type of bubble bag sealing machine. Background Art

[0002] Bubble bags are a common packaging material. The inside of a bubble bag is filled with air bubbles, which can effectively absorb and disperse impact force, providing good buffer protection for the packaged items. Whether during transportation or storage, bubble bags can effectively prevent items from being damaged due to collision or extrusion. Bubble bags are also widely used in the packaging of electronic products, as they can effectively protect electronic products from the influence of static electricity. Bubble bags can also be used in the packaging of glass products, providing good protection for glass products.

[0003] A sealing machine is a device specifically used for sealing packaging materials. It uses high temperature to melt and fuse the sealing part of the packaging material together to form a firm seal, which can effectively prevent the leakage of items inside the package. The sealing machine can be adjusted in parameters to meet the sealing requirements of different materials. The sealing machine has a wide range of applications in various industries, and it can provide reliable packaging seals to ensure the quality and safety of products.

[0004] A bubble bag sealing machine is a device specifically used for sealing bubble bags. The main structure of a bubble bag sealing machine includes a frame and a heating device. Currently, the bubble bag sealing machine is large in size, complex in structure, high in maintenance cost, has many restrictions during use and installation, cannot be well compatible with some materials with relatively thick thickness, and also requires manual feeding. Manual feeding is prone to errors, such as inaccurate feeding quantity and deviation in feeding position. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a new type of bubble bag sealing machine, aiming to improve the problems in the prior art that the bubble bag sealing machine is large in size, complex in structure, high in maintenance cost, has many restrictions during use and installation, cannot be well compatible with some materials with relatively thick thickness, and also requires manual feeding, and manual feeding is prone to errors, such as inaccurate feeding quantity and deviation in feeding position.

[0006] To achieve the above object, the utility model adopts the following technical solutions: a new type of bubble bag sealing machine, including a base, the top surface of the base is fixedly connected with a housing, the left end of the top surface of the base is fixedly connected with a first fixing block, the right end of the top surface of the base is fixedly connected with a second fixing block, the middle of the top surface of the base is fixedly connected with a fixing column, the outer wall of the fixing column is rotatably connected with a transition gear, the left side of the outer wall of the transition gear is meshed and connected with a driven rack, the middle of the driven rack is fixedly connected with a retracting rod, the left end of the retracting rod penetrates through the left side of the outer wall of the first fixing block and is fixedly connected with a retracting block, the right side of the outer wall of the transition gear is meshed and connected with a driving rack, the middle of the driving rack is fixedly connected with an extending rod, the left end of the extending rod penetrates through the right side of the outer wall of the first fixing block and is fixedly connected with a pushing block, the middle of the outer wall of the pushing block is fixedly connected with a telescopic rod, the other end of the telescopic rod is slidably connected with a cylinder, the other end of the cylinder is fixedly connected with an L-shaped block, the bottom surface of the L-shaped block is fixedly connected with the top surface of the base, springs are fixedly connected to the left outer walls of the pushing blocks, and the other ends of the springs are fixedly connected with heating tubes. A feeding mechanism is arranged above the base, and the feeding mechanism is used for conveying materials.

[0007] As a further description of the above technical solution:

[0008] The feeding mechanism includes a fixing frame, the bottom surface of the fixing frame is fixedly connected with the top surface of the housing, upper rollers are rotatably connected to the tops between two adjacent fixing frames, lower rollers are rotatably connected to the bottoms between two adjacent fixing frames, the left end of the upper roller is fixedly connected with an upper gear, the outer wall of the upper gear is meshed and connected with a lower gear, the middle of the lower gear is fixedly connected with the outer wall of the lower roller, the right end of the upper roller is fixedly connected with a first pulley, the left end of the top of the housing is fixedly connected with a trapezoidal block, the left end of the trapezoidal block is fixedly connected with a motor, the output end of the motor is fixedly connected with a second pulley, and the outer wall of the second pulley is connected with the outer wall of the first pulley through a transmission belt. Support columns are fixedly connected to the front sides of the housing, and a guiding column is fixedly connected between two adjacent support columns.

[0009] As a further description of the above technical solution:

[0010] Four corners of the base are fixedly connected with support feet, and anti-slip pads are fixedly connected to the bottom surfaces of the support feet.

[0011] A control panel is fixedly connected to the left outer wall of the housing, and the control panel is electrically connected to the cylinder and the motor respectively.

[0012] As a further description of the above technical solution:

[0013] A clamping groove is formed in the outer wall of the retracting block, and a high-temperature cloth is fixedly connected to the outer wall of the pushing block.

[0014] As a further description of the above technical solution:

[0015] A thermometer is fixedly connected to the right outer wall of the retraction block, and the thermometer is electrically connected to the heating tube.

[0016] As a further description of the above technical solution:

[0017] A sliding cylinder is fixed inside the first fixing block, and the outer wall of the retraction rod is slidably connected to the inner wall of the sliding cylinder.

[0018] As a further description of the above technical solution:

[0019] A limiting column is fixed to the right end of the extending rod, and anti-slip strips are fixedly connected to the outer walls of the upper rollers.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the movement of the telescopic rod is driven by the cylinder, so that the heating plate moves. Then, through the cooperation of two racks and a transition gear, the retraction block moves towards the heating plate to clamp the bag mouth for heat sealing. Using the cylinder as the output to drive the operation of the whole mechanism, it has a small volume, a simple structure, a low maintenance cost, few restrictions during use and installation, and can be compatible with some materials with a relatively thick thickness.

[0022] 2. In the utility model, the motor drives the rotation of the roller through the cooperation of a pulley and a transmission belt, and then through the meshing rotation of two gears, the two rollers rotate in opposite directions, which can convey materials to achieve automatic feeding. The feeding is stable, and the supply amount and conveying speed of the materials can be accurately controlled to ensure the stable and uniform supply of materials. The automatic feeding system can also avoid the influence of human factors and improve the reliability of product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a front-side perspective view of the housing of the novel bubble bag sealing machine proposed by the utility model;

[0024] Figure 2 It is a structural display diagram of the base of the novel bubble bag sealing machine proposed by the utility model;

[0025] Figure 3 It is a top view of the base of the novel bubble bag sealing machine proposed by the utility model;

[0026] Figure 4 It is a partial structural display diagram of the housing of the novel bubble bag sealing machine proposed by the utility model;

[0027] Figure 5 It is a structural schematic diagram of the bracket of the novel bubble bag sealing machine proposed by the utility model.

[0028] Legend Explanation:

[0029] 1. Base; 2. Feeding mechanism; 201. Upper gear; 202. Lower gear; 203. Lower roller; 204. Upper roller; 205. Fixed frame; 206. Pulley one; 207. Transmission belt; 208. Pulley two; 209. Motor; 210. Support column; 211. Guide column; 3. Fixed block one; 4. Driven rack; 5. Intermediate gear; 6. Driving rack; 7. Extending rod; 8. Retracting rod; 9. Fixed block two; 10. Cylinder; 11. Telescopic rod; 12. Heating tube; 13. Retracting block; 14. Spring; 15. Pushing block; 16. Support leg; 17. Anti-slip pad; 18. L-shaped block; 19. Slide cylinder; 20. Limit post; 21. Outer shell; 22. Engaging groove; 23. Thermometer; 24. Trapezoidal block; 25. Control table; 26. Fixed column; 27. Anti-slip strip; 28. High-temperature cloth. Detailed Implementation Manner

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to the attached Figure 1 and the attached Figure 2 and the attached Figure 3 A kind of embodiment provided by the present invention: a new type of bubble bag sealing machine, including a base 1, the top surface of the base 1 is fixedly connected with an outer shell 21, the left end of the top surface of the base 1 is fixedly connected with a fixed block one 3, the right end of the top surface of the base 1 is fixedly connected with a fixed block two 9, the middle of the top surface of the base 1 is fixedly connected with a fixed column 26, the outer wall of the fixed column 26 is rotatably connected with an intermediate gear 5, the left side of the outer wall of the intermediate gear 5 is meshed and connected with a driven rack 4, the middle of the driven rack 4 is fixedly connected with a retracting rod 8, the left end of the retracting rod 8 penetrates through the left side of the outer wall of the fixed block one 3 and is fixedly connected with a retracting block 13, the right side of the outer wall of the intermediate gear 5 is meshed and connected with a driving rack 6, the middle of the driving rack 6 is fixedly connected with an extending rod 7, the left end of the extending rod 7 penetrates through the right side of the outer wall of the fixed block one 3 and is fixedly connected with a pushing block 15, the middle of the outer wall of the pushing block 15 is fixedly connected with a telescopic rod 11, the other end of the telescopic rod 11 is slidably connected with a cylinder 10, the other end of the cylinder 10 is fixedly connected with an L-shaped block 18, the bottom surface of the L-shaped block 18 is fixedly connected with the top surface of the base 1, the left side outer walls of the pushing block 15 are fixedly connected with springs 14, the other ends of the springs 14 are fixedly connected with heating tubes 12, a feeding mechanism 2 is arranged above the base 1, and the feeding mechanism 2 is used for conveying materials.

[0032] Specifically, a housing 21 is fixedly connected to the top surface of the base 1 to protect the internal mechanical structure. A first fixing block 3 is fixedly connected to the left end of the top surface of the base 1, and a second fixing block 9 is fixedly connected to the right end. The design of these two fixing blocks ensures the stability of the movement of the extending rod 7 and the retracting rod 8. In the middle of the top surface of the base 1, a fixing column 26 is also fixedly connected, and a transitional gear 5 is rotatably connected to its outer wall. A driven rack 4 is meshed and connected to the left side of the transitional gear 5, and a retracting rod 8 is fixedly connected to the middle of the driven rack 4. The left end of the retracting rod 8 penetrates through the left side of the outer wall of the first fixing block 3 and is fixedly connected to a retracting block 13. A driving rack 6 is meshed and connected to the right side of the outer wall of the transitional gear 5, and an extending rod 7 is fixedly connected to the middle of the driving rack 6. The left end of the extending rod 7 penetrates through the right side of the outer wall of the first fixing block 3 and is fixedly connected to a pushing block 15. A telescopic rod 11 is fixedly connected to the middle of the outer wall of the pushing block 15, and the other end of the telescopic rod 11 is slidably connected to a cylinder 10. The other end of the cylinder 10 is fixedly connected to an L-shaped block 18, and the bottom surface of the L-shaped block 18 is fixedly connected to the top surface of the base 1, ensuring the stability and reliability of the cylinder 10. Springs 14 are fixedly connected to the left outer wall of the pushing block 15, and the other ends of the springs 14 are fixedly connected to a heating tube 12. Such a design enables the device to provide sufficient heat during the sealing process to ensure the quality of the seal.

[0033] Please refer to the attached Figure 4 and the attached Figure 5 As shown in the figure, the feeding mechanism 2 includes a fixing frame 205. The bottom surface of the fixing frame 205 is fixedly connected to the top surface of the housing 21. An upper roller 204 is rotatably connected to the top between two adjacent fixing frames 205, and a lower roller 203 is rotatably connected to the bottom between two adjacent fixing frames 205. A upper gear 201 is fixedly connected to the left end of the upper roller 204, and a lower gear 202 is meshed and connected to the outer wall of the upper gear 201. The middle of the lower gear 202 is fixedly connected to the outer wall of the lower roller 203. A first pulley 206 is fixedly connected to the right end of the upper roller 204. A trapezoidal block 24 is fixedly connected to the left end of the top of the housing 21, and a motor 209 is fixedly connected to the left end of the trapezoidal block 24. The output end of the motor 209 is fixedly connected to a second pulley 208, and the outer wall of the second pulley 208 is connected to the outer wall of the first pulley 206 through a transmission belt 207. Support columns 210 are fixedly connected to the front side of the housing 21, and a guiding column 211 is fixedly connected between two adjacent support columns 210;

[0034] Specifically, the bottom surface of the fixing frame 205 and the top surface of the outer shell 21 are tightly combined by a fixed connection method. Between two adjacent fixing frames 205, an upper roller 204 is rotatably connected at the top position. Between these two adjacent fixing frames 205, a lower roller 203 is also rotatably connected at the bottom position. The left end part of the upper roller 204 is fixedly connected with an upper gear 201. The outer wall of this upper gear 201 is meshed and connected with the outer wall of the lower gear 202 to form a transmission mechanism. The middle part of the lower gear 202 and the outer wall of the lower roller 203 are tightly combined by a fixed connection method to ensure the synchronous rotation between the gear and the roller. The right end part of the upper roller 204 is fixedly connected with a pulley one 206. At the left end position of the top of the outer shell 21, a trapezoidal block 24 is fixedly connected. The left end part of the trapezoidal block 24 is fixedly connected with a motor 209. The motor 209 serves as a power source, and its output end is fixedly connected with a pulley two 208. The outer wall of the pulley two 208 is connected with the outer wall of the pulley one 206 through a transmission belt 207 to form a transmission mechanism, enabling the power of the motor 209 to be transmitted to the upper roller 204. Support columns 210 are fixedly connected to the front side of the outer shell 21. Between two adjacent support columns 210, a guiding column 211 is fixedly connected to ensure the correct guiding and positioning of the material during the feeding process.

[0035] Please refer to the attached Figure 1 , attached Figure 3 and attached Figure 4 , feet 16 are fixedly connected to the four corners of the base 1. Anti-slip pads 17 are fixedly connected to the bottom surfaces of the feet 16. A control panel 25 is fixedly connected to the left outer wall of the outer shell 21. The control panel 25 is electrically connected to the cylinder 10 and the motor 209 respectively. A clamping groove 22 is formed on the outer wall of the retracting block 13. A high-temperature cloth 28 is fixedly connected to the outer wall of the pushing block 15. A thermometer 23 is fixedly connected to the right outer wall of the retracting block 13. The thermometer 23 is electrically connected to the heating tube 12. A sliding cylinder 19 is fixed inside the first fixing block 3. The inner wall of the sliding cylinder 19 is slidably connected to the outer wall of the retracting rod 8. A limiting column 20 is fixed to the right end of the extending rod 7. Anti-slip strips 27 are fixedly connected to the outer walls of the upper rollers 204;

[0036] Specifically, feet 16 are provided at the four corners of the base 1, and anti-slip pads 17 are fixedly connected to the bottom surfaces of these feet 16 to ensure that the device can be stably placed on various surfaces. A control panel 25 is fixedly connected to the left outer wall of the outer shell 21, and the control panel 25 is electrically connected to the cylinder 10 and the motor 209 respectively, so that the operator can precisely control the working state of the device. Engagement grooves 22 are formed on the outer wall of the retraction block 13, and these engagement grooves 22 are used to cooperate with the propulsion block 15. A high-temperature cloth 28 is fixedly connected to the outer wall of the propulsion block 15, and this high-temperature cloth 28 can withstand relatively high temperatures. A thermometer 23 is fixedly connected to the right outer wall of the retraction block 13, and the thermometer 23 is electrically connected to the heating pipe 12 for real-time monitoring of the working temperature of the heating pipe 12 to ensure that the device operates within a safe temperature range. A sliding cylinder 19 is fixed inside the first fixing block 3, and the inner wall of the sliding cylinder 19 is slidably connected to the outer wall of the retraction rod 8. This design enables the retraction rod 8 to move smoothly within the sliding cylinder 19. A limiting column 20 is fixed to the right end of the extension rod 7, and the limiting column 20 is used to limit the movement range of the extension rod 7 to prevent it from exceeding the predetermined position. Anti-slip strips 27 are fixedly connected to the outer walls of the upper rollers 204, and these anti-slip strips 27 can increase the friction between the rollers and the material to prevent the material from slipping during processing.

[0037] Working principle: When sealing is required, the cylinder 10 is started. The cylinder 10 drives the telescopic rod 11 to extend forward, causing the propulsion block 15 to move forward. The propulsion block 15 pulls the extension rod 7 to move forward, and the driving rack 6 also moves forward, driving the intermediate gear 5 to rotate. The intermediate gear 5 drives the driven rack 4 to move backward, and the retraction rod 8 also moves backward. The top of the retraction rod 8 is fixed to the retraction block 13, and the retraction block 13 also moves backward. The retraction block 13 and the propulsion block 15 move towards each other. At this time, the sealing bag is clamped between the retraction block 13 and the propulsion block 15, and then the heating pipe 12 is used to heat-seal the bubble bag. This structure uses the cylinder 10 as the output to drive the entire mechanism to operate. It has a small volume, a simple structure, a low maintenance cost, few restrictions during use and installation, and can be compatible with some relatively thick materials.

[0038] During feeding, the motor 209 is started. The motor 209 drives the second pulley 208 to rotate. The second pulley 208 drives the first pulley 206 to rotate through the transmission belt 207. The first pulley 206 is fixedly connected to the upper roller 204, and the upper roller 204 is fixedly connected to the upper gear 201, and the upper gear 201 also rotates. The upper gear 201 is meshed with the lower gear 202, and the lower gear 202 also rotates. At this time, the material is conveyed from the back to the front. The material then passes through the guiding column 211 so that the material is above the retraction block 13 and the propulsion block 15, realizing automatic feeding. The feeding is stable, the supply amount and conveying speed of the material can be precisely controlled to ensure the stable and uniform supply of the material. The automatic feeding system can also avoid the influence of human factors and improve the reliability of product quality.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A novel bubble bag sealing machine, comprising a base (1), characterized in that: The top surface of the base (1) is fixedly connected to a housing (21); the left end of the top surface of the base (1) is fixedly connected to a fixing block 1 (3); the right end of the top surface of the base (1) is fixedly connected to a fixing block 2 (9); the middle part of the top surface of the base (1) is fixedly connected to a fixing column (26); the outer wall of the fixing column (26) is rotatably connected to a transition gear (5); the left side of the outer wall of the transition gear (5) is meshedly connected to a driven rack (4); the middle part of the driven rack (4) is fixedly connected to a retraction rod (8); the left end of the retraction rod (8) passes through the left side of the outer wall of the fixing block 1 (3) and is fixedly connected to a retraction block (13); the right side of the outer wall of the transition gear (5) is meshedly connected to an active rack (6); the active rack (6) A protruding rod (7) is fixedly connected to the middle part of the base (1); the left end of the protruding rod (7) passes through the right side of the outer wall of the fixed block (3) and is fixedly connected to a propulsion block (15); a telescopic rod (11) is fixedly connected to the middle part of the outer wall of the propulsion block (15); the other end of the telescopic rod (11) is slidably connected to a cylinder (10); the other end of the cylinder (10) is fixedly connected to an L-shaped block (18); the bottom surface of the L-shaped block (18) is fixedly connected to the top surface of the base (1); the left outer wall of the propulsion block (15) is fixedly connected to a spring (14); the other end of the spring (14) is fixedly connected to a heating pipe (12); a feeding mechanism (2) is arranged above the base (1); the feeding mechanism (2) is used for conveying materials.

2. The novel bubble bag sealing machine according to claim 1 is characterized in that: The feeding mechanism (2) comprises a fixed frame (205), the bottom surface of the fixed frame (205) is fixedly connected to the top surface of the housing (21), the top of two adjacent fixed frames (205) is rotatably connected to an upper roller (204), the bottom of two adjacent fixed frames (205) is rotatably connected to a lower roller (203), the left end of the upper roller (204) is fixedly connected to an upper gear (201), the outer wall of the upper gear (201) is meshingly connected to a lower gear (202), the middle part of the lower gear (202) is fixedly connected to the outer wall of the lower roller (203), and the upper The right end of the roller (204) is fixedly connected to a pulley 1 (206), the top left end of the housing (21) is fixedly connected to a trapezoidal block (24), the left end of the trapezoidal block (24) is fixedly connected to a motor (209), the output end of the motor (209) is fixedly connected to a pulley 2 (208), the outer wall of the pulley 2 (208) is connected to the outer wall of the pulley 1 (206) via a transmission belt (207), the front side of the housing (21) is fixedly connected to a support column (210), and a guide column (211) is fixedly connected between two adjacent support columns (210).

3. The novel bubble bag sealing machine according to claim 1 is characterized in that: The four corners of the base (1) are fixedly connected with supporting feet (16), and the bottom surfaces of the supporting feet (16) are fixedly connected with anti-slip pads (17).

4. The novel bubble bag sealing machine according to claim 1 is characterized in that: A control meter (25) is fixedly connected to the left outer wall of the housing (21), and the control meter (25) is electrically connected to the cylinder (10) and the motor (209) respectively.

5. The novel bubble bag sealing machine according to claim 1 is characterized in that: The outer wall of the retreat block (13) is provided with a locking groove (22), and the outer wall of the advancement block (15) is fixedly connected with a high-temperature cloth (28).

6. The novel bubble bag sealing machine according to claim 1 is characterized in that: A thermometer (23) is fixedly connected to the right outer wall of the retracting block (13), and the thermometer (23) is electrically connected to the heating tube (12).

7. The novel bubble bag sealing machine according to claim 1 is characterized in that: A slide cylinder (19) is fixed inside the fixed block 1 (3), and the inner wall of the slide cylinder (19) is slidably connected to the outer wall of the retracting rod (8).

8. The novel bubble bag sealing machine according to claim 2 is characterized in that: A limiting column (20) is fixed to the right end of the extension rod (7), and an anti-slip strip (27) is fixedly connected to the outer wall of the upper roller (204).

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