Sheet taking device of bag making machine

Abstract

The utility model relates to the field of bag making machines, in particular to a piece taking device of a bag making machine, which comprises a bottom table and an adjusting cylinder, a fixing seat is mounted on the upper end face of the bottom table, the adjusting cylinder is mounted at the top in the fixing seat, an upper cavity is mounted at the output end of the adjusting cylinder, and a plurality of suckers are embedded in the bottom of the upper cavity from left to right. A plurality of upper position pieces are arranged at the bottom of the suction cup, a plurality of square grooves are formed in the upper end face of the bottom table, protrusions are arranged in the square grooves, lower position pieces are installed on the upper end faces of the protrusions, first clamping heads are installed at the bottoms of the upper position pieces in a bilateral symmetry mode, and clamping grooves matched with the first clamping heads are formed in the upper end faces of the lower position pieces in a bilateral symmetry mode. According to the woven bag sheet pressing device, a plurality of woven bags can be subjected to sheet pressing treatment, the working efficiency is improved, a convex structure is adopted, the position of a lower sheet is subjected to positioning treatment, and clamping failure caused by position mismatching is avoided.

Description

Technical Field

[0001] This utility model relates to the field of bag making machines, and specifically to a bag making machine sheet taking device. Background Technology

[0002] A bag-making machine typically includes several processing devices, which are connected and driven by a drive mechanism to process plastic film into plastic bags.

[0003] Chinese patent discloses a bag-making machine sheet-taking device (authorization announcement number CN 203600696 U). This patented technology can solve the problem that when packaging heavy items with tote bags, the handle part is prone to breakage during transportation, resulting in unnecessary waste.

[0004] Existing methods for attaching patches to tote bags can only perform single patch processing, resulting in low work efficiency and a lack of positioning structure, which makes it easy for the upper and lower patches to misalign. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a bag-making machine sheet-taking device, including a base platform and an adjusting cylinder. A fixed seat is installed on the upper surface of the base platform, and an adjusting cylinder is installed at the top of the fixed seat. An upper cavity is installed at the output end of the adjusting cylinder. Multiple suction cups are embedded from left to right at the bottom of the upper cavity. Multiple upper pieces are arranged at the bottom of the suction cups. Multiple square grooves are opened on the upper surface of the base platform. Protrusions are arranged in the square grooves. Lower pieces are installed on the upper surface of the protrusions. First clamping heads are symmetrically installed on the bottom of the upper pieces. The upper surface of the lower pieces is symmetrically opened with matching clamping grooves. Side seats are symmetrically installed on the left and right side walls of the fixed seat. The inner end of the side seat is connected to the upper cavity by a sliding fit.

[0006] Preferably, the upper surface of the base platform is provided with a bottom groove, the rear end face of the bottom groove is installed with a first cylinder, the output end of the first cylinder is installed with a base plate, the front end face of the base plate is provided with multiple insert rods, the front end face of the protrusion is provided with an insertion hole, the insert rod passes through the insertion hole, the front end face of the square groove is provided with a conical groove, a conical rod is inserted into the conical groove, and the rear end face of the conical rod is provided with an insert rod.

[0007] Preferably, a control panel is installed on the rear end face of the fixed base. The control panel is electrically connected to the adjusting cylinder. A circular groove is opened on the upper end face of the base platform. A spring rod is installed at the bottom of the circular groove. A plate is installed on the upper end face of the spring rod. Multiple insert plates are installed on the rear end face of the plate. The insert plates are connected to the front end face of the lower plate by plugging.

[0008] The technical effects and advantages of this utility model are as follows:

[0009] 1. This utility model adopts an upper cavity structure, which can compress multiple woven bags, thus improving work efficiency. It also adopts a protruding structure to position the lower piece, thus avoiding mismatch that could lead to snapping failure.

[0010] 2. The present invention adopts a rod structure to limit and fix the lower piece, which facilitates its separation from the upper piece and thus improves the stability of the device. Attached Figure Description

[0011] Figure 1 This is a front view of the structure of a bag-making machine sheet-taking device provided in an embodiment of this application;

[0012] Figure 2 This is a cross-sectional top view of a bag-making machine sheet-taking device provided in an embodiment of this application;

[0013] Figure 3 This is a sectional bottom view of a bag-making machine sheet-taking device provided in an embodiment of this application;

[0014] Figure 4 This is a cross-sectional front view of a bag-making machine sheet-taking device provided in an embodiment of this application;

[0015] Figure 5 This is a left cross-sectional view of a bag-making machine sheet-taking device provided in an embodiment of this application;

[0016] In the diagram: 1. Base platform; 2. Adjusting cylinder; 11. Upper chamber; 12. Suction cup; 13. Upper plate; 14. Protrusion; 15. Lower plate; 16. First clamp; 17. Side seat; 18. First cylinder; 19. Base plate; 21. Insert rod; 22. Control panel; 23. Spring rod; 24. Flat plate; 25. Insert plate. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

[0018] Please see Figures 1-5This embodiment provides a bag-making machine sheet-taking device, including a base platform 1 and an adjusting cylinder 2. A fixed seat is installed on the upper surface of the base platform 1, and the adjusting cylinder 2 is installed at the top of the fixed seat. An upper cavity 11 is installed at the output end of the adjusting cylinder 2. Multiple suction cups 12 are embedded from left to right at the bottom of the upper cavity 11. Multiple upper plates 13 are arranged at the bottom of the suction cups 12. Multiple square grooves are opened on the upper surface of the base platform 1. Protrusions 14 are arranged in the square grooves. Lower plates 15 are installed on the upper surface of the protrusions 14. First clamping heads 16 are symmetrically installed on the bottom of the upper plates 13. The upper surface of the lower plates 15 is symmetrically opened with corresponding clamping grooves. Side seats 17 are symmetrically installed on the left and right side walls of the fixed seat. The inner end of the side seat 17 is connected to the upper cavity 11 by a sliding fit. During operation, the suction cup 12 is activated to attract and fix multiple upper pieces 13. The regulating cylinder 2 is activated to drive the upper cavity 11 to move down, so that the upper pieces 13 move down and are locked together with the lower pieces 15. This allows multiple woven bags to be pressed, improving work efficiency. The protrusion 14 is used to position the lower pieces 15 to avoid mismatch and locking failure. The side seat 17 structure ensures the stability of the upper cavity 11 when moving up and down.

[0019] The upper surface of the base 1 is provided with a bottom groove. A first cylinder 18 is installed on the rear end face of the bottom groove. A base plate 19 is installed on the output end of the first cylinder 18. Multiple insertion rods 21 are installed on the front end face of the base plate 19. An insertion hole is provided on the front end face of the protrusion 14. The insertion rod 21 passes through the insertion hole. A conical groove is provided on the front end face of the square groove. A conical rod is inserted into the conical groove. The insertion rod 21 is installed on the rear end face of the conical rod. During operation, when the wafer is picked up, the first cylinder 18 is activated, which drives the insertion rod 21 to be inserted into the insertion hole, thereby limiting the lower wafer 15. Then the suction cup 12 is activated, and the upper wafer 13 is moved upward by adjusting the cylinder 2 to separate it.

[0020] A control panel 22 is installed on the rear end face of the fixed base. The control panel 22 is electrically connected to the adjusting cylinder 2. A circular groove is opened on the upper end face of the base 1. A spring rod 23 is installed at the bottom of the circular groove. A plate 24 is installed on the upper end face of the spring rod 23. Multiple insert plates 25 are installed on the rear end face of the plate 24. The insert plates 25 are connected to the front end face of the lower plate 15 by plugging. During operation, a PLC program is written in the control panel 22 to control the operation of each device. The lower plate 15 is plugged and fixed by the insert plates 25 to further improve its stability. By lifting the plate 24, it is easy to remove multiple lower plates 15 at the same time. The spring rod 23 plays a role in resetting the plate 24.

[0021] In actual operation, the suction cup 12 is activated to attract and fix multiple upper plates 13. The regulating cylinder 2 is activated to drive the upper cavity 11 to move downward, so that the upper plates 13 move downward and are locked together with the lower plates 15. This allows multiple woven bags to be pressed together, improving work efficiency. The protrusion 14 is used to position the lower plates 15 to avoid mismatch that could lead to locking failure. The side seat 17 structure is used to ensure the stability of the upper cavity 11 as it moves up and down.

[0022] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A sheet-taking device for a bag-making machine, comprising a base platform (1) and an adjusting cylinder (2), characterized in that, A fixed seat is installed on the upper surface of the base (1). An adjusting cylinder (2) is installed at the top of the fixed seat. An upper cavity (11) is installed at the output end of the adjusting cylinder (2). Multiple suction cups (12) are embedded from left to right at the bottom of the upper cavity (11). Multiple upper plates (13) are arranged at the bottom of the suction cups (12). Multiple square grooves are opened on the upper surface of the base (1). Protrusions (14) are arranged in the square grooves. Lower plates (15) are installed on the upper surface of the protrusions (14). First clips (16) are symmetrically installed on the bottom of the upper plates (13). The upper surface of the lower plates (15) is symmetrically opened with matching clips.

2. The bag-making machine sheet-taking device according to claim 1, characterized in that, The fixed base is symmetrically equipped with side seats (17) on its left and right side walls. The inner end of the side seat (17) is connected to the upper cavity (11) by a sliding fit.

3. The bag-making machine sheet-taking device according to claim 2, characterized in that, The upper surface of the base (1) is provided with a bottom groove, and a first cylinder (18) is installed on the rear end face of the bottom groove. A base plate (19) is installed on the output end of the first cylinder (18). Multiple insertion rods (21) are installed on the front end face of the base plate (19). An insertion hole is provided on the front end face of the protrusion (14), and the insertion rods (21) pass through the insertion hole.

4. The bag-making machine sheet-taking device according to claim 3, characterized in that, A conical groove is provided on the front end face of the square groove, a conical rod is inserted into the conical groove, and a plug rod (21) is installed on the rear end face of the conical rod.

5. The bag-making machine sheet-taking device according to claim 1, characterized in that, A control panel (22) is installed on the rear end face of the fixed base, and the control panel (22) is electrically connected to the regulating cylinder (2).

6. The bag-making machine sheet-taking device according to claim 1, characterized in that, The upper surface of the base (1) is provided with a circular groove, and a spring rod (23) is installed at the bottom of the circular groove. A plate (24) is installed on the upper surface of the spring rod (23), and multiple insert plates (25) are installed on the rear end surface of the plate (24). The insert plates (25) are connected to the front end surface of the lower plate (15) by plugging.

Images