CN219172846U

CN219172846U - Sealing equipment for grain packaging

Info

Publication number: CN219172846U
Application number: CN202223458313.0U
Authority: CN
Inventors: 陈彬
Original assignee: Jiangsu Xiangmancang Food Technology Co ltd
Current assignee: Jiangsu Xiangmancang Food Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-13
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to the technical field of packaging and sealing, in particular to sealing equipment for grain packaging; the utility model discloses sealing equipment for grain packaging, which comprises a supporting frame, wherein a clamping mechanism and a sealing mechanism are arranged in an inner cavity of the supporting frame, the clamping mechanism comprises a first motor, a first bidirectional screw rod is arranged on the left side of an output end of the first motor, two groups of first thread sleeves are uniformly screwed on the outer side wall of the first bidirectional screw rod, a first clamping plate is arranged on the top of the first thread sleeve, a first sliding groove is formed in the top of the first clamping plate, a second clamping plate is arranged in the first sliding groove, a second sliding groove is formed in the outer side wall of the first clamping plate, the second sliding groove is communicated with the first sliding groove, a threaded hole is formed in the outer side wall of the second clamping plate, a bolt is screwed in the threaded hole, and the sealing mechanism is positioned on the top of the second clamping plate and matched with the second clamping plate.

Description

Sealing equipment for grain packaging

Technical Field

The utility model relates to the technical field of package sealing, in particular to sealing equipment for grain packaging.

Background

The Chinese patent with the bulletin number of CN212980683U discloses a sealing machine for grain packaging, and relates to packaging equipment, and the sealing machine specifically comprises a base, wherein universal wheels are fixed on the bottom surface of the base, a top plate is fixedly arranged on the base through a supporting plate, and two ends of the bottom surface of the top plate are fixedly connected with two ends of the top surface of a sealing device through a hydraulic rod respectively; install the lead screw between the bottom of backup pad, the one end of lead screw passes the backup pad outside with the output shaft fixed connection of motor, is equipped with two sections of symmetrical screw thread on the lead screw, equal threaded connection has a screw sleeve on every section screw thread, and the telescopic upper surface of every screw rotates with the one end of a connecting rod respectively to be connected, and the connecting rod is alternately and the other end of connecting rod rotates with the bottom surface of a slider respectively to be connected, slider slidable mounting at the bottom surface of workstation. In the use process of the utility model, the sealing machine is suitable for operators with different heights to operate, is convenient for sealing the packaging bags with different heights, and improves the practicability of the sealing machine;

the prior art solutions described above have the following drawbacks: when the device is used, the clamping plate is required to be manually pushed to stabilize the package filled with grains, the use is inconvenient, and meanwhile, larger force is required to be used when the two groups of heating seals are pushed to be bonded under the influence of the compression force of the springs, so that the technical innovation is performed on the basis of the existing sealing equipment for grain package.

Disclosure of Invention

The utility model aims to provide sealing equipment for grain packaging, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grain packaging is with sealing equipment, includes the support frame, the inner chamber of support frame is provided with fixture and sealing mechanism, fixture includes first motor, the output left side of first motor is provided with first two-way lead screw, the even spiro union of lateral wall of first two-way lead screw has two sets of first thread bush, the top of first thread bush is provided with first grip block, first spout has been seted up at the top of first grip block, be provided with the second grip block in the first spout, the second spout has been seted up to the lateral wall of first grip block, the second spout is linked together with first spout, the screw hole has been seted up to the lateral wall of second grip block, threaded hole spiro union has the bolt, the bolt is located the second spout, sealing mechanism is located the top of second grip block and cooperatees with the second grip block.

Preferably, the sealing mechanism comprises a second motor, a second bidirectional screw rod is arranged at the rear side of the output end of the second motor, two groups of second thread sleeves are uniformly screwed on the outer side wall of the second bidirectional screw rod, a connecting plate is arranged at the bottom of the second thread sleeve, and a heating seal is arranged on the outer side wall of the connecting plate.

Preferably, the third spout has been seted up at the inner chamber top of support frame, first two-way lead screw sets up in the third spout, first motor sets up on the right side of support frame, the output of first motor runs through the right side of support frame and is connected with first two-way lead screw, two sets of first thread bush evenly sets up in the third spout, the bottom of support frame evenly is provided with the universal wheel.

Preferably, an electric shrinkage rod is arranged at the top of the support frame, and the output end of the electric shrinkage rod penetrates through the top of the support frame.

Preferably, the output end outer side wall of the electric contraction rod is uniformly provided with a supporting plate, and the bottom of the supporting plate is provided with a guide frame.

Preferably, the left side and the right side of the inner side wall of the guide frame are provided with fourth sliding grooves, two groups of second thread sleeves are uniformly arranged in the fourth sliding grooves, the front side of the guide frame is provided with through holes, the second bidirectional screw rod is arranged in the through holes, and the second motor is arranged at the front side of the guide frame.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model relates to a grain packaging is with sealing equipment drives two sets of first grip blocks through first motor and removes, fixes the second grip block on first grip block through the bolt, can reciprocate the second grip block through becoming flexible bolt to this can carry out the centre gripping to the wrapping bag of co-altitude not fixed, so as to increase the adaptability of device;

when the device is used, the function of fully automatically stabilizing and sealing the packaging bag can be realized by only placing the packaging bag filled with grains at the bottom of the inner cavity of the supporting frame through the mutual cooperation of the first motor, the second motor and the electric shrinkage rod, and the device is simple to use and high in practicability.

Drawings

FIG. 1 is a schematic structural view of a sealing device for grain packaging;

FIG. 2 is a front cross-sectional view of a sealing device for grain packaging of the present utility model;

fig. 3 is a right side sectional view of the sealing device for grain packaging.

In the figure: 1. a first motor; 11. a first bidirectional screw rod; 12. a first threaded sleeve; 13. a first clamping plate; 14. a second clamping plate; 15. a bolt; 2. a second motor; 21. a second bidirectional screw rod; 22. a second threaded sleeve; 23. a connecting plate; 24. heating the sealing strip; 3. a support frame; 4. an electric retracting lever; 5. a support plate; 51. a guide frame; 6. and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a sealing device for grain packaging comprises a supporting frame 3, wherein a clamping mechanism and a sealing mechanism are slidably arranged in an inner cavity of the supporting frame 3, the clamping mechanism comprises a first motor 1, a first bidirectional screw rod 11 is fixedly arranged at the left side of an output end of the first motor 1, two groups of first thread sleeves 12 are uniformly screwed on the outer side wall of the first bidirectional screw rod 11, a first clamping plate 13 is fixedly arranged at the top of the first thread sleeve 12, a first sliding groove is arranged at the top of the first clamping plate 13, a second clamping plate 14 is slidably arranged in the first sliding groove, a second sliding groove is arranged at the outer side wall of the first clamping plate 13, the second sliding groove is communicated with the first sliding groove, a threaded hole is formed in the outer side wall of the second clamping plate 14, a bolt 15 is screwed in the threaded hole, the bolt 15 is positioned in the second sliding groove, a packaging bag filled with grains is placed at the bottom of the inner cavity of the supporting frame 3, the first two-way screw rod 11 is driven to rotate by the first motor 1, the two groups of first thread sleeves 12 are driven to synchronously move inwards by the first two-way screw rod 11, the first clamping plate 13 is driven to synchronously move by the first thread sleeves 12, the second clamping plate 14 is fixed on the first clamping plate 13 by bolts 15, the second clamping plate 14 can be moved up and down by loosening the bolts 15, so that packaging bags with different heights can be clamped and fixed, a sealing mechanism is positioned at the top of the second clamping plate 14 and matched with the second clamping plate 14, the sealing mechanism comprises a second motor 2, the rear side of the output end of the second motor 2 is fixedly provided with a second two-way screw rod 21, the outer side wall of the second two-way screw rod 21 is uniformly screwed with two groups of second thread sleeves 22, the bottom of the second thread sleeve 22 is fixedly provided with a connecting plate 23, the outer side wall of the connecting plate 23 is fixedly provided with a heating seal 24, the second bidirectional screw rod 21 is driven to rotate through the second motor 2, the second bidirectional screw rod 21 drives the two groups of second thread sleeves 22 to move, the second thread sleeves 22 drive the heating seal 24 to move through the connecting plate 23, the opening of the packaging bag is heated and bonded through the two groups of heating seal 24, a third sliding groove is formed in the top of the inner cavity of the supporting frame 3, the first bidirectional screw rod 11 is rotationally arranged in the third sliding groove, the first motor 1 is fixedly arranged on the right side of the supporting frame 3, the output end of the first motor 1 penetrates through the right side of the supporting frame 3 and is connected with the first bidirectional screw rod 11, the two groups of first thread sleeves 12 are uniformly arranged in the third sliding groove in a sliding manner, the bottom of the supporting frame 3 is uniformly rotated and provided with universal wheels 6, the top of the supporting frame 3 is fixedly provided with an electric shrinkage rod 4, the bottom of the electric shrinkage rod 4 is fixedly provided with a guide frame 51, the electric shrinkage rod 4 is fixedly provided with the guide frame 5 through the guide frame 5 in a downward movement mode, the guide frame 51 is driven by the electric shrinkage rod 4 until the opening of the packaging bag stops corresponding to the two groups of electric shrinkage rod 4, the two groups of sealing rods are fixedly arranged on the right side of the guide frame 51, the two groups of the guide frame 22 are correspondingly arranged on the right side of the two sides of the guide frame 21, the two groups of the guide frame 22 are fixedly arranged on the right side of the guide frame, and the two through holes are fixedly arranged on the right side of the two sides of the guide frame 51, and the two through the guide frame 21, and the through the two side of the guide frames are fixedly arranged on the right side of the guide frame, and the two side of the guide frame 21, and the through holes are correspondingly arranged.

Working principle: the packaging bag filled with grains is placed at the bottom of an inner cavity of the supporting frame 3, the first bidirectional screw rod 11 is driven to rotate through the first motor 1, the two groups of first threaded sleeves 12 are driven to synchronously move inwards through the first bidirectional screw rod 11, the first clamping plate 13 is driven to synchronously move through the first threaded sleeves 12, the second clamping plate 14 is fixed on the first clamping plate 13 through the bolts 15, the second clamping plate 14 can be moved up and down through the loose bolts 15, packaging bags with different heights can be clamped and fixed, the electric shrinkage rod 4 drives the guide frame 51 to move downwards through the supporting plate 5, the guide frame 51 drives the two groups of heating seals 24 to move downwards until the opening of the packaging bag corresponds to the two groups of heating seals 24, the electric shrinkage rod 4 stops working, the second motor 2 drives the second bidirectional screw rod 21 to rotate, the two groups of second threaded sleeves 22 are driven to move through the second bidirectional screw rod 21, the second threaded sleeves 22 drive the heating seals 24 through the connecting plate 23, and the opening of the packaging bag is heated and bonded through the two groups of heating seals 24.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Sealing equipment for grain packaging comprises a supporting frame (3), and is characterized in that: the inner chamber of support frame (3) is provided with fixture and sealing mechanism, fixture includes first motor (1), the output left side of first motor (1) is provided with first two-way lead screw (11), the even spiro union of lateral wall of first two-way lead screw (11) has two sets of first thread bush (12), the top of first thread bush (12) is provided with first grip block (13), first spout has been seted up at the top of first grip block (13), be provided with second grip block (14) in the first spout, the second spout has been seted up to the lateral wall of first grip block (13), the second spout is linked together with first spout, the screw hole has been seted up to the lateral wall of second grip block (14), threaded hole spiro union has bolt (15), bolt (15) are located the second spout, sealing mechanism is located the top of second grip block (14) and cooperatees with second grip block (14).

2. The sealing apparatus for grain packaging of claim 1, wherein: the sealing mechanism comprises a second motor (2), a second bidirectional screw rod (21) is arranged at the rear side of the output end of the second motor (2), two groups of second thread sleeves (22) are uniformly screwed on the outer side wall of the second bidirectional screw rod (21), a connecting plate (23) is arranged at the bottom of the second thread sleeve (22), and a heating seal (24) is arranged on the outer side wall of the connecting plate (23).

3. The sealing apparatus for grain packaging according to claim 2, wherein: the utility model discloses a support frame, including support frame (3) and universal wheel (6), the inner chamber top of support frame (3) has seted up the third spout, first two-way lead screw (11) set up in the third spout, first motor (1) set up on the right side of support frame (3), the output of first motor (1) runs through the right side of support frame (3) and is connected with first two-way lead screw (11), two sets of first thread bush (12) evenly set up in the third spout, the bottom of support frame (3) evenly is provided with universal wheel (6).

4. A sealing apparatus for grain packaging as claimed in claim 3, wherein: the top of support frame (3) is provided with electronic shrink pole (4), the output of electronic shrink pole (4) runs through the top of support frame (3).

5. The sealing apparatus for grain packaging of claim 4, wherein: the electric telescopic rod is characterized in that a supporting plate (5) is uniformly arranged on the outer side wall of the output end of the electric telescopic rod (4), and a guide frame (51) is arranged at the bottom of the supporting plate (5).

6. The sealing apparatus for grain packaging of claim 5, wherein: fourth spout has all been seted up to the inside wall left and right sides of leading truck (51), two sets of second thread bush (22) evenly set up in fourth spout, the through-hole has been seted up to the front side of leading truck (51), second bidirectional screw (21) set up in the through-hole, second motor (2) set up the front side at leading truck (51).