Bag cutting device for cat and dog food packaging bag production

Abstract

The utility model discloses a cat and dog food packaging bag production cutting device which comprises a supporting plate, a driving assembly, a transmission assembly, an adjusting assembly, a mounting rod, a guide plate and a cutting blade, when the device is used, the mounted adjusting assembly drives a mounting block connected with the adjusting assembly to move, the mounting block moves to drive the cutting blade at one end of the mounting rod to move, and the cutting blade is driven to move. The distance between the cutting blades can be adjusted, packaging bags of different sizes can be cut conveniently, the cutting diversity is improved, after the distance between the cutting blades is adjusted, the packaging bags driven to be cut are placed on a supporting plate, a transmission assembly is driven to operate through an installed driving assembly, and therefore the packaging bags can be cut conveniently. The transmission assembly drives the guide plate to reciprocate, the guide plate further drives the mounting frame at one end of the connecting rod to reciprocate, and the mounting frame reciprocates to drive the cutting blade at one end of the mounting rod to reciprocate up and down, so that the packaging bag placed on the supporting plate is connected and cut, and the cutting and cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a bag cutting device, in particular to a bag cutting device for producing cat and dog food packaging bags. Background Art

[0002] Packaging bags refer to bags used to package various supplies, which make it convenient to transport and store goods during the production and circulation process. They are widely used in daily life and industrial production. Actual figures show that 80% of used plastic bags are eventually transported to garbage dumps like general garbage, and only 7% of plastics are recycled. In the processing and production of packaging bags, it is necessary to cut the finished packaging bags, but the existing packaging bag production and cutting device is not convenient for the reciprocating cutting knife to cut the packaging bags, resulting in manual cutting by the staff, which greatly increases the workload of the workers, and the existing packaging bag production and cutting device cannot adjust the cutting knife according to the external packaging bag size. Therefore, it is necessary to design a cat and dog food packaging bag production and cutting device to solve this problem. Utility Model Content

[0003] The purpose of the utility model is to provide a bag cutting device for producing cat and dog food packaging bags to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A bag cutting device for producing and cutting cat and dog food packaging bags, comprising a support plate, vertical plates symmetrically mounted on the support plate, connecting plates mounted between the vertical plates, a slide groove opened on the vertical plate, a slider slidably mounted in the slide groove, a guide plate connected to the side of the slider away from the slide groove, a connecting rod mounted on the guide plate, an installation frame mounted at one end of the connecting rod away from the guide plate, and installation blocks symmetrically slidably mounted in the installation frame;

[0006] A mounting rod, one end of which is connected to the mounting block, and the other end of which is connected to a cutting blade;

[0007] A driving assembly, the driving assembly is mounted on the connecting plate;

[0008] A transmission assembly, one end of which is connected to the driving assembly, and the other end of which is connected to the slider;

[0009] An adjusting component is installed on the mounting frame and is connected to the mounting block.

[0010] As a further solution of the utility model: the driving assembly includes a driving member, the driving member is installed on the connecting plate, a driving shaft is installed at the output end of the driving member, and the driving member is used to drive the driving shaft to rotate.

[0011] As a further solution of the utility model: the transmission assembly includes a turntable, which is connected to an end of the drive shaft away from the drive member;

[0012] Guide groove: the guide plate is provided with a guide groove;

[0013] A guide rod, one end of which is connected to the turntable, and the other end of which extends into the guide groove.

[0014] As a further solution of the utility model: the adjustment assembly includes a driving component, the driving component is installed on the installation frame, and a driving rod is installed at the output end of the driving component;

[0015] A threaded rod, one end of which is rotatably connected to the side wall of the mounting frame, and the threaded rod is connected to the mounting block via threads;

[0016] A connecting unit, one end of the connecting unit is connected to the driving rod, and the other end is connected to the threaded rod.

[0017] As a further solution of the utility model: the driving component is a stepping motor.

[0018] Compared with the prior art, the utility model has the following beneficial effects: when the device is in use, the driving component drives the driving rod connected thereto to rotate, and the driving rod rotates through the connecting unit to drive the threaded rod connected thereto to rotate, and the rotation of the threaded rod drives the mounting block connected thereto to move under the action of the thread, and the movement of the mounting block drives the cutting blade at one end of the mounting rod to move, so that the distance between the cutting blades can be adjusted, so as to cut packaging bags of different sizes, thereby improving the diversity of cutting. After the spacing adjustment of the cutting blades is completed, the driving component drives the driving shaft connected thereto to rotate, and the rotation of the driving shaft drives the turntable connected thereto to rotate, and the rotation of the turntable drives the installed guide rod to rotate, and the guide rod drives the guide groove connected thereto to move, and the guide plate realizes continuous reciprocating movement under the limit of the slider, and the reciprocating movement of the guide plate drives the mounting frame at one end of the connecting rod to reciprocate, and the reciprocating movement of the mounting frame drives the cutting blade at one end of the mounting rod to reciprocate up and down, thereby connecting and cutting the packaging bags placed on the support plate, thereby improving the efficiency of cutting and cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of a bag cutting device for producing cat and dog food packaging bags.

[0020] Figure 2 This is a structural schematic diagram of a bag cutting device for producing cat and dog food packaging bags from another angle.

[0021] Figure 3 It is a schematic diagram of the structure of the turntable.

[0022] Figure 4 Schematic diagram of the installation frame structure.

[0023] In the figure: 1. support plate; 2. vertical plate; 3. connecting plate; 4. driving member; 5. turntable; 6. guide plate; 7. guide groove; 8. guide rod; 9. connecting rod; 10. slider; 11. mounting frame; 12. driving member; 13. driving rod; 14. threaded rod; 15. mounting block; 16. mounting rod; 17. cutting disc; 18. slide groove; 20. connecting unit. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 4 As an embodiment of the utility model, a cat and dog food packaging bag production and cutting device includes a support plate 1, on which vertical plates 2 are symmetrically installed, and connecting plates 3 are installed between the vertical plates 2. A slide groove 18 is opened on the vertical plate 2, and a slider 10 is slidably installed in the slide groove 18. The slider 10 is connected to a guide plate 6 at a side away from the slide groove 18, and a connecting rod 9 is installed on the guide plate 6. The end of the connecting rod 9 away from the guide plate 6 is installed with an installation frame 11, and a mounting block 15 is symmetrically slidably installed in the installation frame 11;

[0026] A mounting rod 16, one end of which is connected to the mounting block 15, and the other end of which is connected to a cutting blade 17;

[0027] A driving assembly, the driving assembly is mounted on the connecting plate 3;

[0028] A transmission assembly, one end of which is connected to the driving assembly, and the other end of which is connected to the slider 10;

[0029] An adjusting component is installed on the mounting frame 11 , and the adjusting component is connected to the mounting block 15 .

[0030] In this embodiment, when the device is in use, the installed adjustment component drives the installation block 15 connected thereto to move, and the movement of the installation block 15 drives the cutting blade 17 at one end of the installation rod 16 to move, so that the distance between the cutting blades 17 can be adjusted to facilitate cutting packaging bags of different sizes, thereby improving the diversity of cutting. After the spacing adjustment of the cutting blades 17 is completed, the installation will drive the cut packaging bags to be placed on the support plate 1, and the transmission component is driven to operate through the installed driving component, and the transmission component drives the guide plate 6 to reciprocate, and the guide plate 6 then drives the installation frame 11 at one end of the connecting rod 9 to reciprocate, and the reciprocating movement of the installation frame 11 drives the cutting blade 17 at one end of the installation rod 16 to reciprocate up and down, thereby connecting and cutting the packaging bags placed on the support plate 1, thereby improving the efficiency of cutting.

[0031] As an embodiment of the present utility model, the driving assembly includes a driving member 4, which is mounted on the connecting plate 3. A driving shaft is mounted on the output end of the driving member 4, and the driving member 4 is used to drive the driving shaft to rotate.

[0032] In this embodiment, the driving member 4 drives the driving shaft connected thereto to rotate, the rotation of the driving shaft drives the transmission assembly to operate, the transmission assembly drives the guide plate 6 to move back and forth, the guide plate 6 then drives the mounting frame 11 at one end of the connecting rod 9 to move back and forth, the reciprocating movement of the mounting frame 11 drives the cutting blade 17 at one end of the mounting rod 16 to move back and forth up and down, thereby connecting and cutting the packaging bags placed on the support plate 1, thereby improving the cutting efficiency.

[0033] As an embodiment of the utility model, the transmission assembly includes a turntable 5, which is connected to an end of the drive shaft away from the drive member 4;

[0034] A guide groove 7 is provided on the guide plate 6;

[0035] A guide rod 8 , one end of which is connected to the turntable 5 , and the other end of which extends into the guide groove 7 .

[0036] In this embodiment, the rotation of the driving shaft drives the turntable 5 connected thereto to rotate, the rotation of the turntable 5 drives the installed guide rod 8 to rotate, the guide rod 8 drives the guide groove 7 connected thereto to move, the guide plate 6 realizes continuous reciprocating movement under the limit of the slider 10, the reciprocating movement of the guide plate 6 drives the installation frame 11 at one end of the connecting rod 9 to reciprocate, the reciprocating movement of the installation frame 11 drives the cutting blade 17 at one end of the installation rod 16 to reciprocate up and down, and then the packaging bags placed on the support plate 1 are connected and cut, thereby improving the cutting efficiency.

[0037] As an embodiment of the present utility model, the adjustment assembly includes a driving component 12, the driving component 12 is installed on the installation frame 11, and a driving rod 13 is installed at the output end of the driving component 12;

[0038] A threaded rod 14, one end of which is rotatably connected to the side wall of the mounting frame 11, and the threaded rod 14 is connected to the mounting block 15 by threads;

[0039] The connecting unit 20 has one end connected to the driving rod 13 and the other end connected to the threaded rod 14 .

[0040] In this embodiment, the driving component 12 drives the driving rod 13 connected thereto to rotate. The rotation of the driving rod 13 drives the threaded rod 14 connected thereto to rotate through the connecting unit 20. The rotation of the threaded rod 14 drives the mounting block 15 connected thereto to move under the action of the thread. The movement of the mounting block 15 drives the cutting blade 17 at one end of the mounting rod 16 to move, and the distance between the cutting blades 17 can be adjusted to facilitate cutting of packaging bags of different sizes, thereby improving the diversity of cutting.

[0041] Furthermore, the connecting unit 20 may be a gear set or a combination of a worm and a worm wheel, which will not be described in detail herein.

[0042] Furthermore, the driving component 12 may be a stepping motor or a servo motor, etc., which will not be described in detail here.

[0043] As an embodiment of the present utility model, the driving member 4 is a stepping motor.

[0044] In this embodiment, the driving member 4 is a stepping motor, and the installed stepping motor drives the driving shaft connected thereto to rotate.

[0045] Furthermore, the driving member 4 may also be a servo motor, etc., which will not be described in detail here.

[0046] The working principle of the utility model is as follows: when the device is in use, the driving component 12 drives the driving rod 13 connected thereto to rotate, the driving rod 13 rotates and drives the threaded rod 14 connected thereto to rotate through the connecting unit 20, the threaded rod 14 rotates and drives the mounting block 15 connected thereto to move under the action of the thread, the mounting block 15 moves and drives the cutting blade 17 at one end of the mounting rod 16 to move, and then the distance between the cutting blades 17 can be adjusted to facilitate cutting of packaging bags of different sizes, thereby improving the diversity of cutting. After the spacing adjustment of the cutting blades 17 is completed, the driving component 12 drives the driving rod 13 connected thereto to rotate, and the threaded rod 14 rotates and drives the mounting block 15 connected thereto to move under the action of the thread, and the mounting block 15 moves and drives the cutting blade 17 at one end of the mounting rod 16 to move, thereby adjusting the distance between the cutting blades 17 to facilitate cutting of packaging bags of different sizes, thereby improving the diversity of cutting. Component 4 drives the driving shaft connected to it to rotate, the driving shaft rotation drives the turntable 5 connected to it to rotate, the turntable 5 rotation drives the installed guide rod 8 to rotate, the guide rod 8 drives the guide groove 7 connected to it to move, the guide plate 6 realizes continuous reciprocating movement under the limit of the slider 10, the reciprocating movement of the guide plate 6 drives the installation frame 11 at one end of the connecting rod 9 to reciprocate, the reciprocating movement of the installation frame 11 drives the cutting blade 17 at one end of the installation rod 16 to reciprocate up and down, and then the packaging bags placed on the support plate 1 are connected and cut, thereby improving the cutting efficiency.

[0047] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0048] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A bag cutting device for producing cat and dog food packaging bags, comprising a support plate, characterized in that: The support plate is symmetrically mounted with vertical plates, connecting plates are mounted between the vertical plates, a slide groove is provided on the vertical plates, a slider is slidably mounted in the slide groove, a guide plate is connected to the slider away from the slide groove, a connecting rod is mounted on the guide plate, a mounting frame is mounted at one end of the connecting rod away from the guide plate, and mounting blocks are symmetrically slidably mounted in the mounting frame; A mounting rod, one end of which is connected to the mounting block, and the other end of which is connected to a cutting blade; A driving assembly, the driving assembly is mounted on the connecting plate; A transmission assembly, one end of which is connected to the driving assembly, and the other end of which is connected to the slider; An adjusting component is installed on the mounting frame and is connected to the mounting block.

2. A cat and dog food packaging bag production and cutting device according to claim 1, characterized in that: The driving assembly includes a driving member, which is mounted on a connecting plate. A driving shaft is mounted on an output end of the driving member, and the driving member is used to drive the driving shaft to rotate.

3. A cat and dog food packaging bag production and cutting device according to claim 2, characterized in that: The transmission assembly includes a turntable connected to an end of the drive shaft away from the drive member; Guide groove: the guide plate is provided with a guide groove; A guide rod, one end of which is connected to the turntable, and the other end of which extends into the guide groove.

4. A cat and dog food packaging bag production and cutting device according to claim 1, characterized in that: The adjustment assembly includes a driving component, the driving component is installed on the installation frame, and a driving rod is installed at the output end of the driving component; A threaded rod, one end of which is rotatably connected to the side wall of the mounting frame, and the threaded rod is connected to the mounting block via threads; A connecting unit, one end of the connecting unit is connected to the driving rod, and the other end is connected to the threaded rod.

5. A cat and dog food packaging bag production and cutting device according to claim 2, characterized in that: The driving component is a stepping motor.

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