Bag buckle alignment press-fitting assembly and automatic buckle pressing equipment

Abstract

The utility model relates to the technical field of packaging bag handle buckle pressing equipment, in particular to a bag buckle aligning and pressing assembly and automatic buckle pressing equipment. Comprising a connecting base, a jacking piece arranged on the connecting base and a driving piece used for driving the jacking piece to press the surface of a packaging bag provided with a male buckle, a soft pressing pad is further arranged on the front side of the jacking piece, and a receding hole allowing a bag buckle inserting rod to penetrate is formed in the soft pressing pad. After the male buckle and the packaging bag are fed and before the upper female buckle is pressed, the operation of assisting the alignment of the male buckle and the packaging bag is added, so that the subsequent buckle pressing quality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bag handle buckle pressing equipment, in particular to a bag buckle alignment press-fitting component and automatic buckle pressing equipment. Background Art

[0002] At present, in order to improve the ease of use of some packaging bag products, a hand buckle is installed on the bag surface of the packaging bag. In the prior art, since the male buckle is buckled with the female buckle on the other side through a number of bosses passing through the positioning holes of the packaging bag, after the male buckle and the packaging bag are loaded, it is necessary to ensure that the boss on the male buckle 98 can be aligned and pass through the positioning hole 901 on the packaging bag 9. However, due to the material of the packaging bag itself, the positioning holes that are connected with the bosses will produce errors during manufacturing, resulting in that not all positioning holes can be inserted into the corresponding bosses, which ultimately affects the subsequent pressing of the female buckle and affects the quality of the packaging bag after buckling. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a bag buckle alignment press-fitting assembly, which ensures the subsequent buckle quality by adding an auxiliary male buckle and packaging bag alignment operation after the male buckle and packaging bag are loaded and before the upper female buckle is pressed together.

[0004] The utility model proposes the following solution:

[0005] A bag buckle alignment press-fitting assembly comprises a connecting seat, a pressing piece arranged on the connecting seat and a driving piece for driving the pressing piece to press against the surface of a packaging bag equipped with a male buckle. A soft pressing pad is also arranged on the front side of the pressing piece, and a clearance hole is opened on the soft pressing pad for the bag buckle insertion rod to pass through.

[0006] In the bag buckle alignment press-fitting assembly as described above, the front end surface of the soft pressure pad is a flat pressing surface, and the clearance hole penetrates from the front end of the soft pressure pad to the inner side.

[0007] In the bag buckle alignment press-fitting assembly as described above, the soft pressure pad can be detachably mounted on the top pressure piece.

[0008] In the bag buckle alignment press-fitting assembly as described above, the pressing member comprises a pressing movable seat and a pressing head arranged at the front end of the pressing movable seat, and the soft pressure pad is connected to the pressing head.

[0009] In the bag buckle alignment press-fitting assembly as described above, the top pressing head is also provided with a through hole opposite to the clearance hole.

[0010] In the bag buckle alignment press-fitting assembly as described above, the connecting seat includes a bottom plate, connecting side plates arranged on both sides of the bottom plate, and sliding components cooperating with the top pressing movable seat are also arranged on the inner sides of the connecting side plates on both sides.

[0011] In the bag buckle alignment press-fitting assembly as described above, the pressing movable seat is a hollow structure.

[0012] In the bag buckle alignment and press-fitting assembly as described above, the driving member is a cylinder.

[0013] The utility model also provides an automatic buckle pressing device, comprising a buckle pressing machine, on which the above-mentioned bag buckle alignment pressing assembly is arranged.

[0014] The bag buckle alignment press-fitting assembly of the embodiment of the utility model adds a feature that after the upper male buckle and the packaging bag are assembled, they are first pressed tightly so that the convex columns on the male buckle can pass through the positioning holes on the packaging bag one by one, and then the upper female buckle is pressed together to ensure the accuracy of the pressing buckle. In addition, the present solution adopts a soft pressure pad to press against the surface of the packaging bag, and its surface can be pressed and deformed by the convex columns on the male buckle during the pressing process, while pressing the packaging bag toward the male buckle, so that the positioning holes on the packaging bag that are misaligned with the convex columns of the male buckle can be smoothly passed through by the convex columns, thereby completing the alignment installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 Illustration of the working status of the bag buckle alignment and press-fitting assembly Figure 1 ;

[0017] Figure 2 Illustration of the working status of the bag buckle alignment and press-fitting assembly Figure 2 ;

[0018] Figure 3 It is a schematic diagram of the bag buckle alignment press-fit assembly;

[0019] Figure 4 for Figure 3 Exploded diagram of

[0020] Figure 5 It is a schematic diagram of the bag buckle transfer module;

[0021] Figure 6 This is a schematic diagram of the packaging bag before pressing;

[0022] Figure 7 This is a schematic diagram of the packaging bag after pressing. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] When the embodiments of the present invention mention ordinal numbers such as "first" and "second", unless they do express the meaning of order according to the context, they should be understood as being merely for distinction.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] like Figures 1 to 7 As shown, a bag buckle alignment press-fitting assembly comprises a connection seat 781, a pressing member 78 disposed on the connection seat 781, and a driving member for driving the pressing member 78 to press against the surface of the packaging bag 9 equipped with the male buckle 98, and a soft pressing pad 780 is also disposed on the front side of the pressing member 78, and a clearance hole 7801 is provided on the soft pressing pad 780 for the bag buckle insertion rod 831 to penetrate. The bag buckle alignment press-fitting assembly of the utility model embodiment adds that after the male buckle and the packaging bag are put on, they are first pressed tightly so that the convex columns on the male buckle 98 can pass through the positioning holes 901 on the packaging bag 9 one by one, and then the female buckle is pressed on subsequently to ensure the accuracy of the pressing buckle.

[0027] Specifically, the present invention is equipped with a bag buckle transfer module 8 of a new structure, such as Figure 5As shown, the specific structure of the bag buckle transfer module 8 is: it includes a transfer base 81, a first movable seat 82 and a second movable seat 83 which are arranged on the base 81 and can slide relative to the base 81, the front end of the first movable seat 82 is connected with a positioning plate 821, and a rod insertion hole 822 is provided on the positioning plate 821, the front end of the second movable seat 83 is connected with a bag buckle insertion rod 831, and the bag buckle insertion rod 831 can pass through the insertion rod through hole 822 and extend to the front side of the positioning plate 821, the first movable seat 82 can move relative to the second movable seat 83, and when the bag buckle insertion rod 831 passes through the insertion rod through hole 822 and continues to move forward, it can drive the first movable seat 82 to move synchronously, and the positioning plate 821 is also provided with a bag clamping positioning component which can move together with the positioning plate 821. Specifically, the buckle transfer module of this scheme can hang the male buckle and the female buckle on it by passing the bag buckle insertion rod 831 through the through holes in the middle of the male buckle and the female buckle. In the automated buckle pressing process, the second movable seat 83 first drives the bag buckle insertion rod 831 to move backward, so that the bag buckle insertion rod 831 is retracted to the rear side of the positioning plate 821. At this time, the male buckle loading station moves the male buckle to the insertion rod through hole 822 of the positioning plate, and then moves the second movable seat 83 to move the bag buckle insertion rod 831 forward and pass through the insertion rod through hole 822, so that the male buckle naturally falls on the bag buckle insertion rod 831. At this time, the transfer base 81 drives the entire body to move to the bag loading station, and the packaging bag is loaded onto the bag buckle insertion rod 831 for the first assembly with the male buckle.

[0028] This solution uses a soft pressure pad to press against the surface of the packaging bag, and its surface can be deformed by the convex column on the male buckle during the pressing process, and the packaging bag is pressed against the male buckle, so that the positioning hole on the packaging bag that is misaligned with the male buckle convex column can smoothly pass through the convex column, thereby completing the alignment installation. The clearance hole 7801 on the soft pressure pad can allow the bag buckle insertion rod 831 on the bag buckle transfer module 8 to pass through, so that the soft pressure pad can smoothly press against the surface of the packaging bag and press the packaging bag and the male buckle against the positioning plate 821 to complete the assembly.

[0029] Specifically, in the present embodiment, the front end surface of the soft pressure pad 780 is a flat pressing surface 7800, and the clearance hole 7801 runs through the front end of the soft pressure pad 780 to the inner side. Figure 7 As shown in the figure), it will sink along with the protrusion to form an effect of covering the outer periphery of the protrusion, and its deformation process will just press the positioning buckles on the packaging bag that are not aligned to the protrusion.

[0030] In addition, the soft pressure pad 780 can be a silicone pad, a sponge pad, etc., and the soft pressure pad 780 can be detachably mounted on the top pressure member 78. It is convenient to replace it after being worn out for a long time.

[0031] In the embodiment of the utility model, the pressing member 78 includes a pressing movable seat 7821 and a pressing head 7822 disposed at the front end of the pressing movable seat 7821, and the soft pressure pad 780 is connected to the pressing head 7822. Moreover, in this solution, the driving member can be a cylinder. The cylinder realizes reciprocating motion to press the pressing head 7822 onto the packaging bag.

[0032] Moreover, the pressing head 7822 is also provided with a through hole opposite to the clearance hole 7801. Moreover, the pressing movable seat 7821 is a hollow structure. This makes it possible to reduce the thickness of the pressing head 7822 and the soft pressure pad 780, and the bag buckle insertion rod 831 passes through the clearance hole 7801 and directly penetrates into the pressing movable seat 7821, which is also convenient for adapting to the extension length of the bag buckle insertion rod 831.

[0033] In the embodiment of the utility model, the connecting seat 781 includes a bottom plate 7811, connecting side plates 7812 arranged on both sides of the bottom plate 7811, and the inner sides of the connecting side plates 7812 on both sides are also provided with sliding components that cooperate with the pressing movable seat 7821. Its structure is simple, and it is convenient for the pressing movable seat 7821 to move back and forth smoothly.

[0034] Moreover, the present invention can form a U-shaped connecting seat through the bottom plate 7811 and the connecting side plates 7812 on both sides, which can be directly installed on the male buckle feeding device and used in conjunction with the transport platform to achieve reasonable utilization of space layout and simplify the structure.

[0035] The utility model also provides an automatic buckle pressing device, including a buckle pressing machine, on which the above-mentioned bag buckle alignment and pressing assembly is provided. Since the automatic buckle pressing device has the above-mentioned bag buckle alignment and pressing assembly, it also has the same beneficial effects.

[0036] The bag buckle alignment press-fitting assembly of the embodiment of the utility model adds a feature that after the upper male buckle and the packaging bag are assembled, they are first pressed tightly so that the convex columns on the male buckle can pass through the positioning holes on the packaging bag one by one, and then the upper female buckle is pressed together to ensure the accuracy of the pressing buckle. In addition, the present solution adopts a soft pressure pad to press against the surface of the packaging bag, and its surface can be pressed and deformed by the convex columns on the male buckle during the pressing process, while pressing the packaging bag toward the male buckle, so that the positioning holes on the packaging bag that are misaligned with the convex columns of the male buckle can be smoothly passed through by the convex columns, thereby completing the alignment installation.

[0037] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A bag buckle alignment press-fit assembly, characterized in that: The invention comprises a connecting seat (781), a pressing member (78) arranged on the connecting seat (781), and a driving member for driving the pressing member (78) to press against the surface of a packaging bag (9) equipped with a male buckle (98); a soft pressing pad (780) is also arranged on the front side of the pressing member (78); and a clearance hole (7801) is provided on the soft pressing pad (780) for the bag buckle insertion rod (831) to pass through.

2. A bag buckle alignment press-fit assembly according to claim 1, characterized in that: The front end surface of the soft pressure pad (780) is a flat pressing surface (7800), and the clearance hole (7801) penetrates from the front end of the soft pressure pad (780) to the inner side.

3. The bag buckle alignment press-fit assembly according to claim 2, characterized in that: The soft pressure pad (780) is detachably mounted on the top pressure piece (78).

4. The bag buckle alignment press-fit assembly according to claim 3, characterized in that: The pressing member (78) comprises a pressing movable seat (7821) and a pressing head (7822) arranged at the front end of the pressing movable seat (7821), and the soft pressure pad (780) is connected to the pressing head (7822).

5. The bag buckle alignment press-fit assembly according to claim 4, characterized in that: The pressing head (7822) is also provided with a through hole opposite to the clearance hole (7801).

6. The bag buckle alignment press-fit assembly according to claim 5, characterized in that: The connecting seat (781) comprises a bottom plate (7811) and connecting side plates (7812) arranged on both sides of the bottom plate (7811), and sliding components cooperating with the pressing movable seat (7821) are also arranged on the inner sides of the connecting side plates (7812) on both sides.

7. The bag buckle alignment press-fit assembly according to claim 4, characterized in that: The top-pressing movable seat (7821) is a hollow structure.

8. The bag buckle alignment press-fit assembly according to claim 1, characterized in that: The driving member is a cylinder.

9. An automatic buckle pressing device, characterized in that: It comprises a crimping machine, on which is provided a bag buckle alignment pressing assembly as described in any one of claims 1-8.

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