Packaging bag punching equipment
By designing the limiting components of the packaging bag punching equipment, the sliding block movement is driven by rotating motors and bidirectional screws to achieve dynamic limiting of the packaging bags, solving the problem that existing equipment cannot adjust the limit distance and ensuring the stability of the punching effect.
Patent Information
- Application Number
- CN202421250545.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-03
AI Technical Summary
Existing packaging bag punching equipment cannot adjust the limit distance according to packaging bags of different sizes, resulting in the packaging bags that may be offset and affect the punching effect.
A packaging bag punching device is designed, including a workbench and limiting components. The limiting assembly consists of a rotating motor, a slider, a slider and a bidirectional screw. The rotating motor drives the two-directional screw to rotate, driving the slider to move in the slider, achieving the front and rear side limit of the packaging bag.
The equipment can adjust the limit distance according to different sizes of packaging bags, avoid packaging bag offset, and ensure the stability and smoothness of the punching effect.
Smart Images
Figure CN222645482U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging bag production, in particular to packaging bag punching equipment. Background Art
[0002] A packaging bag refers to a bag used to package various supplies, which makes it convenient to transport and store goods during the production and circulation process. It is widely used in daily life and industrial production. The commodity nature of the packaging bag itself is becoming more and more obvious. It has become a special product that is no longer dependent on commodity production. It is a product that all commodities cannot do without and is widely used. In the production process of packaging bags, punching equipment is required to perform punching operations; in actual use, some existing packaging bag punching equipment uses a limit plate to limit the side of the packaging bag, but the position of the limit plate is fixed, and the limit distance cannot be adjusted according to packaging bags of different sizes, which may cause the packaging bag to deviate and affect the punching effect, which is not conducive to the smooth punching of the packaging bag. Utility Model Content
[0003] In view of this, the utility model provides a packaging bag punching device, which can adjust the limit distance according to packaging bags of different sizes to avoid the deviation of the packaging bags, ensure the punching effect of the packaging bags, and facilitate the smooth progress of the punching operation of the equipment.
[0004] In order to solve the above technical problems, the utility model provides a packaging bag punching device, comprising a workbench, and a limit assembly is arranged on the upper side of the workbench;
[0005] The limiting assembly includes a rotating motor arranged at the front end of the workbench, and slide grooves are respectively provided on the front and rear sides of the upper end of the workbench, and sliders are slidably connected in the slide grooves, a two-way screw is fixedly connected to the output shaft of the rotating motor, and the sliders are threadedly connected to the two-way screw, and the upper ends of the sliders are connected to connecting plates, and a first electric push rod is arranged on the right side of the upper end of the workbench, and a push plate is fixedly connected to the output rod of the first electric push rod. When punching holes in the packaging bag, the staff can place the packaging bag above the workbench, and then the staff can start the first electric push rod to move the packaging bag left and right so that the punching hole of the packaging bag corresponds to the punching groove, and then the staff can start the rotating motor to rotate the two-way screw, and under the action of the thread, the sliders on both sides are driven to make relative movement in the slide groove, so as to limit the front and rear sides of the packaging bag, thereby ensuring the neatness of the packaging bag and avoiding tilting of the punching hole.
[0006] The push plate is located between the two connecting plates.
[0007] A support frame is provided at the upper end of the workbench, and a cylinder is provided at the upper end of the support frame. A fixed block is fixedly connected to the output rod of the cylinder, and a placement groove is provided at the bottom end of the fixed block. The staff can start the cylinder to move the fixed block down to the surface of the packaging bag to fix and clamp the edge of the punching hole of the packaging bag to prevent the packaging bag from shrinking into the punching groove during the punching operation and affecting the punching effect.
[0008] A groove is provided inside the fixed block, in which a second electric push rod is arranged, and a punching tool is fixedly connected to the telescopic rod of the second electric push rod, and the punching tool is located in the placement groove. The staff can start the second electric push rod to extend the punching tool to punch the packaging bag.
[0009] A punching slot is provided at the left end of the workbench, and the punching slot corresponds to the punching tool up and down.
[0010] A waste frame is provided at the bottom of the workbench, and the punching slot is located on the upper side of the waste frame. The waste of the packaging bag after punching will fall into the waste frame through the punching slot and be collected, which facilitates subsequent cleaning operations.
[0011] Support legs are arranged at the four corners of the bottom of the workbench.
[0012] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:
[0013] 1. When the utility model is used, the limit distance can be adjusted according to the packaging bags of different sizes to avoid the deviation of the packaging bags, thereby ensuring the punching effect of the packaging bags and facilitating the smooth punching operation of the equipment.
[0014] 2. When the utility model is used, a support frame is provided at the upper end of the workbench, and a cylinder is provided at the upper end of the support frame. A fixed block is fixedly connected to the output rod of the cylinder, and a placement groove is provided at the bottom end of the fixed block. The staff can start the cylinder to move the fixed block down to the surface of the packaging bag to fix and clamp the edge of the punching hole of the packaging bag to avoid the packaging bag shrinking into the punching groove during the punching operation and affecting the punching effect.
[0015] 3. When the utility model is used, a groove is opened inside the fixed block, and a second electric push rod is arranged in the groove. A punching tool is fixedly connected to the telescopic rod of the second electric push rod, and the punching tool is located in the placement groove. The staff can start the second electric push rod to extend the punching tool to punch the packaging bag.
[0016] 4. When the utility model is used, a waste frame is provided at the bottom of the workbench, and the punching slot is located on the upper side of the waste frame. The waste of the packaging bag after punching will fall into the waste frame through the punching slot and be collected, which facilitates subsequent cleaning operations. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a structural schematic diagram of the utility model;
[0018] Figure 2 It is a structural schematic diagram of the left side section of the utility model;
[0019] Figure 3 It is a structural schematic diagram of the upper side of the utility model;
[0020] Figure 4 It is a schematic structural diagram of the right side section of the utility model;
[0021] Figure 5 It is a schematic diagram of the structure enlarged at point A of the present invention.
[0022] Explanation of the reference numerals in the accompanying drawings: 100, workbench; 200, support frame; 300, limit assembly; 301, rotating motor; 302, slide groove; 303, slider; 304, bidirectional screw rod; 305, connecting plate; 306, first electric push rod; 307, push plate; 401, cylinder; 402, fixing block; 403, placement slot; 501, groove; 502, second electric push rod; 503, punching tool; 504, punching slot; 600, waste frame; 700, support leg. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-5 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.
[0024] According to one embodiment of the utility model, Figure 1 , Figure 2 and Figure 3 As shown: This embodiment provides a packaging bag punching device, including a workbench 100, and a limit assembly 300 is arranged on the upper side of the workbench 100;
[0025] The limit assembly 300 includes a rotating motor 301 arranged at the front end of the workbench 100, and a slide groove 302 is respectively opened on the front and rear sides of the upper end of the workbench 100, and a slider 303 is slidably connected in the slide groove 302. A bidirectional screw rod 304 is fixedly connected to the output shaft of the rotating motor 301, and the sliders 303 are threadedly connected to the bidirectional screw rod 304. The upper ends of the sliders 303 are connected to connecting plates 305. A first electric push rod 306 is arranged on the right side of the upper end of the workbench 100, and a push plate 307 is fixedly connected to the output rod of the first electric push rod 306. When the packaging bag is being packed, During the punching operation, the staff can place the packaging bag on the workbench 100, and then the staff can start the first electric push rod 306 to move the packaging bag left and right so that the punching point of the packaging bag corresponds to the punching groove 504. After that, the staff can start the rotating motor 301 to rotate the bidirectional screw rod 304. Under the action of the thread, the sliders 303 on both sides are driven to make relative motion in the slide groove 302, and the front and rear sides of the packaging bag are limited, thereby ensuring the neatness of the packaging bag and avoiding tilting of the punching point. The push plate 307 is located between the two connecting plates 305.
[0026] According to another embodiment of the present invention, Figure 4 and Figure 5 As shown, a support frame 200 is provided at the upper end of the workbench 100, and a cylinder 401 is provided at the upper end of the support frame 200. A fixed block 402 is fixedly connected to the output rod of the cylinder 401, and a placement groove 403 is provided at the bottom end of the fixed block 402. The staff can start the cylinder 401 to make the fixed block 402 move down to the surface of the packaging bag to fix and clamp the edge of the punching hole of the packaging bag to prevent the packaging bag from shrinking into the punching groove 504 during the punching operation and affecting the punching effect. A groove 501 is provided inside the fixed block 402, and a second electric push rod 502 is provided in the groove 501. The second electric push rod 502 is fixed on the telescopic rod A punching tool 503 is connected and is located in the placement slot 403. The staff can start the second electric push rod 502 to extend the punching tool 503 to punch the packaging bag. A punching slot 504 is provided at the left end of the workbench 100. The punching slot 504 corresponds to the punching tool 503 up and down. A waste frame 600 is provided at the bottom end of the workbench 100. The punching slot 504 is located on the upper side of the waste frame 600. The waste of the packaging bag after punching will fall into the waste frame 600 through the punching slot 504 and be collected, which facilitates subsequent cleaning operations. Support legs 700 are provided at the four corners of the bottom end of the workbench 100.
[0027] The method of using the utility model is as follows: when punching a packaging bag, the staff can place the packaging bag on the workbench 100, and then the staff can start the first electric push rod 306 to move the packaging bag left and right, so that the punching position of the packaging bag corresponds to the punching slot 504, and then the staff can start the rotating motor 301 to rotate the bidirectional screw rod 304, and under the action of the thread, the sliders 303 on both sides are driven to make relative movement in the slide slot 302, and the front and rear sides of the packaging bag are limited, so as to ensure the neatness of the packaging bag and avoid tilting of the punching position, and then the staff can start the cylinder 401 to make the fixed block 4 02 moves down to the surface of the packaging bag to fix and clamp the edge of the punching hole of the packaging bag to prevent the packaging bag from shrinking into the punching slot 504 during the punching operation and affecting the punching effect. The staff can then start the second electric push rod 502 to extend the punching tool 503 to punch the packaging bag. The packaging bag waste after punching will fall into the waste frame 600 through the punching slot 504 and be collected, which facilitates subsequent cleaning operations. The utility model can adjust the limit distance according to packaging bags of different sizes to avoid the deviation of the packaging bags, thereby ensuring the punching effect of the packaging bags and facilitating the smooth progress of the punching operation of the equipment.
[0028] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A packaging bag punching device, comprising a workbench (100), characterized in that: A limit position assembly (300) is provided on the upper side of the workbench (100); The position limiting assembly (300) comprises a rotating motor (301) arranged at the front end of the workbench (100), a slide groove (302) is respectively provided at the front and rear sides of the upper end of the workbench (100), a slider (303) is slidably connected in the slide groove (302), a bidirectional screw rod (304) is fixedly connected to the output shaft of the rotating motor (301), the sliders (303) are threadedly connected to the bidirectional screw rod (304), the upper ends of the sliders (303) are connected to connecting plates (305), a first electric push rod (306) is arranged on the right side of the upper end of the workbench (100), and a push plate (307) is fixedly connected to the output rod of the first electric push rod (306).
2. A packaging bag punching device as claimed in claim 1, characterized in that: The pushing plate (307) is located between the two connecting plates (305).
3. A packaging bag punching device as claimed in claim 1, characterized in that: A support frame (200) is arranged at the upper end of the workbench (100), a cylinder (401) is arranged at the upper end of the support frame (200), a fixed block (402) is fixedly connected to the output rod of the cylinder (401), and a placement groove (403) is provided at the bottom end of the fixed block (402).
4. A packaging bag punching device as claimed in claim 3, characterized in that: The fixing block (402) is provided with a groove (501) inside, a second electric push rod (502) is arranged inside the groove (501), a punching tool (503) is fixedly connected to the telescopic rod of the second electric push rod (502), and the punching tool (503) is located in the placement groove (403).
5. A packaging bag punching device as claimed in claim 4, characterized in that: A punching slot (504) is provided at the left end of the workbench (100), and the punching slot (504) corresponds to the punching tool (503) in upper and lower positions.
6. A packaging bag punching device as claimed in claim 5, characterized in that: A waste frame (600) is provided at the bottom end of the workbench (100), and the punching slot (504) is located on the upper side of the waste frame (600).
7. A packaging bag punching device as claimed in claim 1, characterized in that: Support legs (700) are provided at the four corners of the bottom end of the workbench (100).