Novel manual bag holder

Abstract

The utility model discloses a novel manual bag holder which comprises a connecting plate and further comprises a movable bottom plate, a discharging pipe is arranged in the connecting plate, supporting frames are fixedly arranged on the two sides of the outer portion of the discharging pipe, sliding blocks are arranged in the supporting frames, guide shafts are vertically arranged in the sliding blocks, and the movable bottom plate is arranged on the movable bottom plate. A movable bottom plate is arranged between the bottom ends of the multiple guide shafts and located below the discharging pipe, a groove used for containing a ton bag is formed in the center of the movable bottom plate, the guide shafts, the sliding blocks and the quick clamps are used in cooperation, clamping and locking are achieved under the condition that linear motion is guaranteed, and the ton bag can be conveniently and rapidly discharged. Corresponding air bag clamping and automatic lifting devices do not need to be arranged, the device is suitable for the use environment with low bag clamping and packaging frequency, the movable bottom plate is lifted through linear motion of the linear guide rail, a bag opening is compacted through a dead point of the quick clamp, and safety and dust sealing performance are good.

Description

Technical Field

[0001] The utility model relates to the field of ton bag clamping equipment, in particular to a novel manual bag clamping device. Background Art

[0002] Ton bag, also known as flexible container bag, container bag, space bag, etc., is a medium-sized bulk container and a type of container unit equipment. Equipped with a crane or forklift, it can realize container unit transportation, which is convenient for transporting bulk powdered materials. It has the characteristics of large volume, light weight, and easy loading and unloading. It is one of the common packaging materials.

[0003] Conventional bag clamping devices for ton bag packaging are relatively complex in design, and the equipment includes air bag clamping, automatic lifting devices, etc., which are often used in automated packaging lines with floor scales. The frequency of bag removal, bag clamping and packaging is high, and the equipment investment cost is high. However, many actual on-site working conditions do not require the use of automatic equipment for bag clamping, especially for environmental dust collector collection with low bag removal and bagging frequency, the bag clamping equipment for ton bag packaging is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a novel manual bag clamp to solve the problems raised by the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A novel manual bag clamp comprises a connecting plate and also includes:

[0007] A movable bottom plate, a feeding tube is arranged inside the connecting plate, support frames are fixedly arranged on both sides of the outside of the feeding tube, a slider is arranged inside the support frame, a guide shaft is vertically arranged inside the slider, a movable bottom plate is arranged between the bottom ends of the guide shafts, the movable bottom plate is located below the feeding tube, a groove for placing a ton bag is opened at the center of the movable bottom plate, and a rubber sealing pad is arranged inside the groove;

[0008] A quick clamp, a limit nut is sleeved on the top end of the guide shaft, a quick clamp is arranged on the outside of the support frame, a U-shaped hook matched with the quick clamp is arranged on the top of the movable bottom plate, the quick clamp rotates upward, and the quick clamp drives the movable bottom plate to rise by pulling the U-shaped hook upward, and the movable bottom plate fixes the bag mouth of the ton bag by cooperating with the discharge pipe.

[0009] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0010] In an optional solution: a connecting block is provided on the outer side wall of the support frame, and the quick clamp is rotatably provided on the connecting block.

[0011] In an optional solution, a hook is rotatably arranged inside the quick clamp, and the bottom end of the hook passes through the U-shaped hook and is engaged with the U-shaped hook.

[0012] In an optional solution: support seats are provided on both sides of the top of the movable bottom plate, and the top end of the guide shaft is fixedly provided on the support seats.

[0013] In an optional solution: a plurality of mounting holes are formed on the connecting plate, and the connecting plate is fixed on the bracket through the mounting holes.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The new manual bag clamp is flexible to operate. The coordinated application of the guide shaft, slider and quick clamp ensures the clamping and locking under the condition of linear motion. There is no need to set up the corresponding air bag clamp and automatic lifting device. It is suitable for the use environment with low frequency of bag clamping and packaging. The linear motion of the linear guide is used to lift the movable bottom plate, and the bag opening is compacted by the dead point of the quick clamp, thus realizing the manual clamping and fixing of the ton bag, with good safety and dust sealing performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a new manual bag clamp in the open state.

[0017] Figure 2 It is a structural schematic diagram of the new manual bag clamp in the closed state.

[0018] Figure 3 This is a cross-sectional view of the new manual bag clamp in the open state.

[0019] Figure 4 It is a cross-sectional view of the new manual bag clamp in the closed state.

[0020] Figure 5 It is a side view of a new manual bag clamp.

[0021] Notes on figure numbers: 1-guide shaft, 2-rubber sealing pad, 3-support frame, 4-U-shaped hook, 5-limit nut, 6-feeding pipe, 7-support seat, 8-movable bottom plate, 9-quick clamp, 10-slider, 11-connecting plate, 12-hook, 13-mounting hole, 14-connecting block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail in conjunction with the accompanying drawings and embodiments below; in the drawings or descriptions, similar or identical parts use the same reference numerals, and in actual applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the utility model are only used to illustrate the utility model, and are not used to limit the scope of the utility model. Any obvious modifications or changes made to the utility model do not depart from the spirit and scope of the utility model.

[0023] In one embodiment, Figure 1-3 As shown, a novel manual bag clamp includes a connecting plate 11 and further includes:

[0024] The movable bottom plate 8, the connecting plate 11 is installed on the bracket of the packaging machine, and the entire bag clamp can be fixedly installed. A feeding pipe 6 is fixedly arranged at the center of the connecting plate 11, and support frames 3 are fixedly arranged on both sides of the outside of the feeding pipe 6. A slider 10 is fixedly arranged inside the support frame 3, and a guide shaft 1 is slidably arranged inside the slider 10. A movable bottom plate 8 is arranged between the bottom ends of multiple guide shafts 1. The movable bottom plate 8 is located below the feeding pipe 6. A groove 15 for placing a ton bag 16 is opened at the center of the movable bottom plate 8. The material falls downward along the feeding pipe 6 into the ton bag 16. A rubber sealing pad 2 is arranged inside the groove 15. The rubber sealing pad 2 can play a sealing role to prevent the falling material from leaking from the gap;

[0025] A quick clamp 9 is provided on the top of the guide shaft 1 with a limit nut 5, and the limit nut 5 is screwed up and down to adjust the position of the limit nut 5. A quick clamp 9 is provided on the outside of the support frame 3, and a U-shaped hook 4 matching with the quick clamp 9 is provided on the top of the movable bottom plate 8. The quick clamp 9 rotates upward, and the quick clamp 9 drives the movable bottom plate 8 to rise by pulling the U-shaped hook 4 upward. The movable bottom plate 8 fixes the bag mouth of the ton bag by cooperating with the discharge pipe 6.

[0026] The new manual bag clamp drives the ton bag 16 to rise through the movable bottom plate 8. There is no need to set up corresponding air bag clamping and automatic lifting devices. It is suitable for use environments with low frequency of bag clamping and packaging. The quick clamps 9 on both sides of the material tube 6 are manually pushed out, and the slider 10 and the guide shaft 1 form a linear guide rail. The linear motion of the linear guide rail is used to lift the movable bottom plate 8, and the bag mouth is compacted by the dead point of the quick clamp 9, thereby realizing manual clamping and fixing of the ton bag 16. The bag clamp is easy to use and adjust. As an embodiment, the left and right, up and down positions of the various components given in the accompanying drawings are only an arrangement method, and the specific positions are set according to specific needs.

[0027] In one embodiment, Figure 1-2As shown, a connecting block 14 is provided on the outer side wall of the supporting frame 3 , and the quick clamp 9 is rotatably provided on the connecting block 14 .

[0028] In one embodiment, Figure 1-2 As shown, a hook 12 is rotatably provided inside the quick clamp 9, and the bottom end of the hook 12 passes through the U-shaped hook 4 and engages with it. The quick clamp 9 drives the hook 12 to rotate upward, and the hook 12 pulls the U-shaped hook 4 upward to rise.

[0029] In one embodiment, Figure 1-3 As shown, support seats 7 are provided on both sides of the top of the movable bottom plate 8 , the top end of the guide shaft 1 is fixedly provided on the support seats 7 , and the guide shaft 1 is fixedly connected to the movable bottom plate 8 through the support seats 7 .

[0030] In one embodiment, Figure 1-2 As shown, a plurality of mounting holes 13 are formed on the connecting plate 11 , and the connecting plate 11 is fixed on the bracket through the mounting holes 13 .

[0031] The utility model provides a new manual bag clamp in the above embodiment. First, the quick clamp 9 is pulled downward, and the movable bottom plate 8 is lowered to leave a bagging space inside the groove 15. Figure 1 ; Insert the mouth of the ton bag into the groove 15 of the bag clamp, see Figure 3 Manually push up the quick clamp 9, use the linear guide to make linear motion, lift the movable bottom plate 8, and compact the bag opening by the dead point of the quick clamp 9. The sealing gasket of the movable bottom plate 8 plays a sealing role. See the specific position Figure 4 A limit nut 5 is provided on the top of the guide shaft 1 to prevent the equipment and the movable bottom plate 8 from falling downward when the quick clamp 9 is damaged, thereby playing a protective role.

[0032] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A new type of manual bag clamp, including a connecting plate, characterized in that: Also includes: A movable bottom plate, a feeding tube is arranged inside the connecting plate, support frames are fixedly arranged on both sides of the outside of the feeding tube, a slider is arranged inside the support frame, a guide shaft is vertically arranged inside the slider, a movable bottom plate is arranged between the bottom ends of the guide shafts, the movable bottom plate is located below the feeding tube, a groove for placing a ton bag is opened at the center of the movable bottom plate, and a rubber sealing pad is arranged inside the groove; A quick clamp, a limit nut is sleeved on the top end of the guide shaft, a quick clamp is arranged on the outside of the support frame, a U-shaped hook matched with the quick clamp is arranged on the top of the movable bottom plate, the quick clamp rotates upward, and the quick clamp drives the movable bottom plate to rise by pulling the U-shaped hook upward, and the movable bottom plate fixes the bag mouth of the ton bag by cooperating with the discharge pipe.

2. The new manual bag clamp according to claim 1 is characterized in that: The outer side wall of the support frame is provided with a connecting block, and the quick clamp is rotatably arranged on the connecting block.

3. The new manual bag clamp according to claim 2 is characterized in that: A hook is rotatably arranged inside the quick clamp, and the bottom end of the hook passes through the U-shaped hook and is engaged with the U-shaped hook.

4. The new manual bag clamp according to claim 1 is characterized in that: Support seats are arranged on both sides of the top of the movable bottom plate, and the top end of the guide shaft is fixedly arranged on the support seats.

5. The new manual bag clamp according to claim 1 is characterized in that: The connecting plate is provided with a plurality of mounting holes, and the connecting plate is fixedly arranged on the bracket through the mounting holes.

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