Automatic lifting ring press-in machine mechanism

Abstract

The utility model discloses an automatic lifting ring press-in machine mechanism which comprises a lifting rod used for being connected with lifting equipment. A lifting plate is arranged at the lower end of the lifting rod; the press-in mechanism is arranged at the bottom of the lifting plate; the pressing-in mechanism comprises a pressing ring and a supporting plate, the pressing ring is arranged in an arc shape, the supporting plate is arranged on one side of the top of the pressing ring, and the upper end of the supporting plate is arranged at the bottom of the lifting plate in a sliding mode. The driving mechanism is used for driving the pressing ring; the driving mechanism comprises a motor and a lead screw which are installed on the top of the lifting plate. The pressing-in device is simple in structure and convenient to use, through cooperation of the pressing-in mechanism and the driving mechanism, the distance between pressing rings can be adjusted according to actual needs, the pressing-in device can adapt to lifting rings with different calibers for pressing-in operation, and the pressing-in device has high practicability and a wide application range.

Description

Technical Field

[0001] The utility model relates to the technical field of bail pressing structures, in particular to an automatic bail pressing machine mechanism. Background Art

[0002] The filling industry involves placing liquids, semi-fluids, and other substances into packaging containers in predetermined quantities and sealing them. This industry encompasses a variety of filling types, including liquid and semi-fluid filling, depending on the material being filled; and quantitative and fixed-volume filling, depending on the filling method. The filling industry serves a variety of sectors, including food, beverages, and chemicals, and is a key component of their production processes.

[0003] In the bottling industry, especially in the production of products such as bottled water and oil, installing plastic bail rings on the container mouth is often necessary for easy handling. A search revealed Chinese patent application number CN201610708104.7, which discloses a semi-automatic bail ring pressing machine. The machine comprises a bracket, a main mounting plate, a bottle reloading conveyor line, a crossbeam assembly, a follower mechanism, and a rebound mechanism. The follower mechanism and rebound mechanism are fixed to the main mounting plate, which is connected to the crossbeam assembly. The follower mechanism includes a U-shaped fixing plate, a stop fork, a stop fork fixing plate, a pneumatic actuator, an adjustment plate, an L-shaped adjustment plate, a pneumatic actuator, an L-shaped cylinder fixing plate, a vertical guide rail fixing plate, a floating joint, a first slide rail, a pressure head seat, a pressure head, and a second slide rail. The rebound mechanism primarily consists of a cylinder mounting seat, a pneumatic actuator, and a nylon block. This invention improves the efficiency of bail ring pressing, saves labor costs, and prevents hand injuries caused by prolonged manual bail ring pressing. It has a simple structure and low manufacturing cost.

[0004] The pressing mechanism of the lifting ring in the above technical solution lacks an adjustment function, so that the equipment can only be used for lifting rings with fixed apertures. Therefore, it has a relatively single applicability and scope of use. Therefore, we need to propose an automatic lifting ring pressing machine mechanism. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic lifting ring pressing machine mechanism. The device has a simple structure and is easy to use. Through the cooperation of the pressing mechanism and the driving mechanism, the spacing between the pressing rings can be adjusted according to actual needs and can be adapted to lifting rings of different calibers for pressing operations. It has high practicality and a wide range of use, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] An automatic bail pressing machine mechanism, comprising:

[0008] A lifting rod for connecting to a lifting device;

[0009] A lifting plate is provided at the lower end of the lifting rod;

[0010] A pressing mechanism provided at the bottom of the lifting plate;

[0011] The pressing mechanism includes a pressing ring and a support plate, wherein the pressing ring is arranged in an arc shape, the support plate is arranged on one side of the top of the pressing ring, and the upper end of the support plate is slidably arranged on the bottom of the lifting plate;

[0012] Also included is a drive mechanism for driving the pressure ring;

[0013] The driving mechanism includes a motor and a screw rod installed on the top of the lifting plate.

[0014] Preferably, side plates are symmetrically provided on both sides of the top of the lifting plate, the screw rod is rotatably installed between the two sets of side plates, and the motor is transmission-connected to one end of the screw rod.

[0015] Preferably, a hole for a screw rod to pass through is opened on the lifting rod, and the screw rod includes a first screw rod and a second screw rod, the threads on the first screw rod and the second screw rod are in opposite directions, and a slide is installed on the first screw rod and the second screw rod.

[0016] Preferably, a cross-shaped slider is provided on the top of the support plate, and a cross-shaped slide groove corresponding to the slider is opened on the lifting plate, and the slide groove runs through the upper and lower parts of the lifting plate, and the slider is slidably installed inside the slide groove and the upper end of the slider is fixedly connected to the bottom of the slide seat.

[0017] Preferably, a circular sleeve is integrally formed at the bottom of the lifting plate, a pressure block is slidably installed inside the sleeve, limiting grooves are provided on both sides of the sleeve, and limiting blocks are provided on both sides of the pressure block to slide with the limiting grooves.

[0018] Preferably, a limiting rod is provided between the inner top and the inner top of the limiting groove, the limiting rod is slidably inserted into the limiting block, two groups of rubber washers are sleeved on the limiting rod between the limiting block and the inner top of the limiting groove, and a compression spring is sleeved on the limiting rod between the two groups of washers.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] The utility model provides a lifting plate at the lower end of the lifting rod, a support plate is slidably installed on the bottom of the lifting plate, and an arc-shaped pressure ring is provided at the lower end of the support plate. The pressure ring is driven by a motor and a screw rod to adjust the aperture between the pressure rings. The device has a simple structure and is easy to use. Through the cooperation of the pressing mechanism and the driving mechanism, the spacing between the pressure rings can be adjusted according to actual needs. It can adapt to lifting rings of different calibers for pressing operations, and has high practicality and a wide range of uses. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 This is a structural diagram of the lifting plate of the utility model;

[0023] Figure 3 This is a schematic structural diagram of the briquetting system of the present invention.

[0024] In the figure: 1. lifting rod; 2. lifting plate; 3. support plate; 4. pressure ring; 5. slider; 6. slide groove; 7. first screw rod; 8. second screw rod; 9. slide seat; 10. side plate; 11. motor; 12. hole; 13. sleeve; 14. pressure block; 15. limit groove; 16. limit block; 17. limit rod; 18. washer; 19. compression spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-2 , the utility model provides a technical solution:

[0027] An automatic bail pressing machine mechanism, comprising:

[0028] A lifting rod 1 for connecting to a lifting device; a lifting plate 2 is provided at the lower end of the lifting rod 1;

[0029] A pressing mechanism is arranged at the bottom of the lifting plate 2; the pressing mechanism includes a pressing ring 4 and a support plate 3, the pressing ring 4 is arranged in an arc shape, the support plate 3 is arranged on the top side of the pressing ring 4, and the upper end of the support plate 3 is slidably arranged at the bottom of the lifting plate 2; a cross-shaped slider 5 is provided on the top of the support plate 3, and a cross-shaped slide groove 6 corresponding to the slider 5 is opened on the lifting plate 2, and the slide groove 6 runs through the lifting plate 2 from top to bottom, the slider 5 is slidably installed inside the slide groove 6 and the upper end of the slider 5 is fixedly connected to the bottom of the slide seat 9.

[0030] It also includes a drive mechanism for driving the pressure ring 4; the drive mechanism includes a motor 11 and a screw mounted on the top of the lifting plate 2. Side panels 10 are symmetrically arranged on both sides of the top of the lifting plate 2. The screw is rotatably mounted between the two sets of side panels 10, and the motor 11 is connected to one end of the screw. The lifting rod 1 is provided with a hole 12 for the screw to pass through. The screw includes a first screw 7 and a second screw 8. The threads on the first screw 7 and the second screw 8 face opposite directions. The first screw 7 and the second screw 8 are both mounted with a slide 9.

[0031] By setting a lifting plate 2 at the lower end of the lifting rod 1, a support plate 3 is slidably installed at the bottom of the lifting plate 2, and an arc-shaped pressure ring 4 is set at the lower end of the support plate 3. The pressure ring 4 is driven by a motor 11 and a screw rod to adjust the aperture between the pressure rings 4. In actual use, the lifting rod 1 is connected to a lifting device, such as the output end of a cylinder or an electric push rod. The filled plastic bottle is located directly below the device. After the lifting ring is put on the plastic bottle cap, the lifting device is started to drive the arc-shaped pressure ring 4 to descend. The pressure ring 4 contacts the top of the lifting ring and continues to press down to put the lifting ring into the bottleneck.

[0032] In this process, since the support plate 3 is slidably mounted on the lifting plate 2 through the slider 5, the screw rod includes a first screw rod 7 and a second screw rod 8, and the thread directions of the first screw rod 7 and the second screw rod 8 are opposite, the slide 9 on the first screw rod 7 and the second screw rod 8 respectively drives the two groups of support plates 3. When the motor 11 is working, it can drive the two groups of support plates 3 and the pressure ring 4 to move closer or farther away, so that the handles and plastic bottles of different calibers can be adapted and pressed in;

[0033] In general, the device has a simple structure and is easy to use. Through the cooperation of the pressing mechanism and the driving mechanism, the spacing between the pressing rings 4 can be adjusted according to actual needs. It can be adapted to handles of different calibers for pressing operations, and has high practicality and a wide range of uses.

[0034] For further information, see Figure 1-3 :

[0035] The bottom of the lifting plate 2 is integrally formed with a circular sleeve 13, within which a pressure block 14 is slidably mounted. Limiting slots 15 are defined on either side of the sleeve 13, and limiting blocks 16 are provided on either side of the pressure block 14, which slide in engagement with the limiting slots 15. A limiting rod 17 is provided between the inner top of the limiting slot 15, and the limiting rod 17 is slidably inserted into the limiting block 16. Two sets of rubber washers 18 are sleeved on the limiting rod 17, positioned between the limiting block 16 and the inner top of the limiting slot 15. A compression spring 19 is sleeved on the limiting rod 17, positioned between the two sets of washers 18.

[0036] When the lifting ring is pressed in, the bottle cap of the plastic bottle contacts the pressing block 14. Since the pressing block 14 is slidably installed in the sleeve 13, and the limit blocks 16 on both sides of the pressing block 14 are slidably installed in the limit grooves 15 on both sides of the sleeve 13, the limit rods 17 in the limit grooves 15 are slidably inserted into the limit blocks 16, and the compression spring 19 and the gasket 18 are sleeved on the limit rods 17. Therefore, the pressing block 14 and the sleeve 13 can cooperate to position the plastic bottle on the one hand, and on the other hand, can play a certain buffering role when pressing in, avoiding damage to the bottle body caused by excessive pressure. Moreover, the depth of the sleeve 13 limits the formation of the pressing ring 4, avoiding excessive downward pressure on the pressing ring 4.

[0037] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An automatic bail pressing machine mechanism, characterized in that: include: A lifting rod (1) for connecting to a lifting device; A lifting plate (2) is provided at the lower end of the lifting rod (1); A pressing mechanism arranged at the bottom of the lifting plate (2); The pressing mechanism comprises a pressing ring (4) and a supporting plate (3), wherein the pressing ring (4) is arranged in an arc shape, the supporting plate (3) is arranged on one side of the top of the pressing ring (4), and the upper end of the supporting plate (3) is slidably arranged on the bottom of the lifting plate (2); Also included is a driving mechanism for driving the pressure ring (4); The driving mechanism comprises a motor (11) and a screw rod mounted on the top of the lifting plate (2).

2. The automatic bail pressing machine mechanism according to claim 1, characterized in that: Side plates (10) are symmetrically arranged on both sides of the top of the lifting plate (2), the screw rod is rotatably installed between the two sets of side plates (10), and the motor (11) is transmission-connected to one end of the screw rod.

3. The automatic bail pressing machine mechanism according to claim 2, characterized in that: The lifting rod (1) is provided with a hole (12) for a screw rod to pass through, and the screw rod comprises a first screw rod (7) and a second screw rod (8). The threads on the first screw rod (7) and the second screw rod (8) are oriented in opposite directions, and a slide seat (9) is installed on both the first screw rod (7) and the second screw rod (8).

4. The automatic bail pressing machine mechanism according to claim 3, characterized in that: A cross-shaped slider (5) is provided on the top of the support plate (3); a cross-shaped slide groove (6) corresponding to the slider (5) is provided on the lifting plate (2); and the slide groove (6) passes through the lifting plate (2) from top to bottom; the slider (5) is slidably installed inside the slide groove (6) and the upper end of the slider (5) is fixedly connected to the bottom of the slide seat (9).

5. The automatic bail pressing machine mechanism according to claim 1, characterized in that: The bottom of the lifting plate (2) is integrally formed with a circular sleeve (13), a pressure block (14) is slidably installed inside the sleeve (13), limiting grooves (15) are provided on both sides of the sleeve (13), and limiting blocks (16) that slidably cooperate with the limiting grooves (15) are provided on both sides of the pressure block (14).

6. The automatic bail pressing machine mechanism according to claim 5, characterized in that: A limiting rod (17) is provided between the inner top and the inner top of the limiting groove (15), the limiting rod (17) is slidably inserted into the limiting block (16), two groups of rubber washers (18) are sleeved on the limiting rod (17) between the limiting block (16) and the inner top of the limiting groove (15), and a compression spring (19) is sleeved on the limiting rod (17) between the two groups of washers (18).

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