Positioning and punching equipment for plastic packaging box production

Abstract

The utility model discloses positioning and punching equipment for plastic packaging box production, which comprises punching equipment, and the surface of the punching equipment is connected with a support frame in a sliding manner. When a packaging box is clamped and then punched, a user places the packaging box on the top of the supporting frame, then the user starts the motor, the output end of the motor drives the worm to rotate, the worm drives the worm gear to rotate, the worm gear rotates to drive the rotating rod to rotate, and the rotating rod drives the connecting plate to rotate; a connecting plate drives a supporting rod to rotate through a shaft pin, the supporting rod rotates to drive a sliding block to slide, the sliding block slides in a sliding groove, the sliding block drives a clamping plate to clamp and fix a packaging box, it can be guaranteed that the packaging box is stable, the phenomenon of drilling deviation is avoided, and the drilling equipment achieves the effect of accurate positioning and drilling; and an existing manual positioning and punching mode is replaced, so that the effect of facilitating accurate positioning is achieved, and the safety is excellent.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic packaging box production, in particular to a positioning and punching device for the production of plastic packaging boxes. Background Art

[0002] Plastic packaging boxes belong to the category of packaging and packaging materials, including plastic turnover boxes, food plastic turnover boxes, beverage plastic turnover boxes, plastic logistics turnover boxes, anti-static plastic turnover boxes, etc. Generally, plastic packaging materials are used once only. The hollow board produced by advanced PP and PE hollow board standard production lines can reach a width of 2200mm and a thickness of 12mm, and can produce plastic turnover boxes of all specifications and container cargo packaging.

[0003] During the production of plastic packaging boxes, it is necessary to position and punch holes in them. However, currently, when positioning and punching holes in plastic packaging boxes, the packaging boxes are positioned manually and then holes are drilled. Manual positioning will cause the packaging boxes to shake, resulting in inaccurate punching positions, which is inconvenient for users.

[0004] Therefore, it is necessary to redesign the plastic packaging boxes to effectively prevent the current plastic packaging boxes from being manually positioned and drilled, which may cause the packaging boxes to shake and result in inaccurate punching positions. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a positioning and punching equipment for the production of plastic packaging boxes, which has the advantage of easy positioning and punching, and solves the problem that the current positioning and punching of plastic packaging boxes are all done manually, and then holes are drilled. Manual positioning will cause the packaging box to shake, resulting in inaccurate punching position.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning and punching device for the production of plastic packaging boxes, comprising a punching device, the surface of the punching device is slidably connected to a support frame, a transmission assembly is provided at the bottom of the support frame, a slide groove is provided on the front and rear sides of the top of the support frame, a slider is slidably connected to the inside of the slide groove, a clamping plate is fixedly connected to the top of the slider, and a limiting assembly is provided on the outer side of the clamping plate.

[0007] As a preferred embodiment of the utility model, the transmission assembly includes a transmission box, the transmission box is fixedly connected to the bottom of the support frame, the transmission box is fixedly connected to a motor inside, the output end of the motor is fixedly connected to a worm, the bottom of the support frame is movably connected to a rotating rod through a bearing seat, the bottom of the rotating rod is fixedly connected to a connecting plate, the outer sides of the connecting plates are movably connected to support rods through axle pins, the outer sides of the support rods are movably connected to a slider through axle pins, and the surface of the rotating rod is fixedly connected to a worm wheel meshing with the worm.

[0008] As a preferred embodiment of the utility model, the limit assembly includes a positioning groove, the positioning groove is opened on the top of the support frame, the number of the positioning grooves is two, and the bottom of the clamping plate is fixedly connected to a positioning block slidably connected to the positioning groove.

[0009] As a preferred embodiment of the present invention, a protection plate is movably connected to the left side of the worm, and the top of the protection plate is fixedly connected to the bottom of the support frame.

[0010] As a preferred embodiment of the present invention, the surface of the clamping plate is provided with through openings, and the number of the through openings is several.

[0011] As a preferred embodiment of the present invention, the number of the positioning blocks is several, and the number of the positioning blocks is several.

[0012] As a preferred embodiment of the present invention, the number of the positioning grooves is two, and the positioning grooves are located outside the sliding groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model clamps the packing box, and then when punching holes, the user places the packing box on the top of the support frame, and then the user starts the motor, the output end of the motor drives the worm to rotate, the worm drives the worm wheel to rotate, the rotation of the worm wheel drives the rotating rod to rotate, the rotating rod drives the connecting plate to rotate, the connecting plate drives the support rod to rotate through the axle pin, the rotation of the support rod drives the slider to slide, so that the slider slides inside the slide groove, and the slider drives the clamping plate to clamp and fix the packing box, which can ensure the stability of the packing box and avoid the phenomenon of drilling deviation, so that the punching equipment can achieve the effect of accurate positioning and punching, replacing the existing method of manual positioning and punching, thereby achieving the effect of easy and accurate positioning, and excellent safety.

[0015] 2. The utility model can transmit the rotation of the worm wheel through the setting of the transmission component, and the support rod driven by the rotation of the worm wheel can be rotated, which effectively improves the stability of the support rod and is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the support frame of the utility model;

[0018] Figure 3 For this utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0019] In the figure: 1. punching equipment; 2. support frame; 3. transmission assembly; 31. transmission box; 32. motor; 33. worm; 34. rotating rod; 35. connecting plate; 36. support rod; 37. worm gear; 4. slide groove; 5. slider; 6. clamping plate; 7. limit assembly; 71. positioning groove; 72. positioning block; 8. protection plate; 9. through opening. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figures 1 to 3 As shown, the utility model provides a positioning and punching device for the production of plastic packaging boxes, including a punching device 1, the surface of the punching device 1 is slidably connected to a support frame 2, a transmission component 3 is arranged at the bottom of the support frame 2, a slide groove 4 is opened on the front and rear sides of the top of the support frame 2, a slider 5 is slidably connected inside the slide groove 4, a clamping plate 6 is fixedly connected to the top of the slider 5, and a limiting component 7 is arranged on the outer side of the clamping plate 6.

[0022] refer to Figure 3 The transmission assembly 3 includes a transmission box 31, which is fixedly connected to the bottom of the support frame 2. A motor 32 is fixedly connected to the inside of the transmission box 31, and a worm 33 is fixedly connected to the output end of the motor 32. A rotating rod 34 is movably connected to the bottom of the support frame 2 through a bearing seat, and a connecting plate 35 is fixedly connected to the bottom of the rotating rod 34. The outer sides of the connecting plates 35 are movably connected to support rods 36 through axle pins. The outer sides of the support rods 36 are movably connected to the slider 5 through axle pins. A worm wheel 37 meshing with the worm 33 is fixedly connected to the surface of the rotating rod 34.

[0023] As a technical optimization solution of the utility model, the worm wheel 37 can be driven to rotate through the setting of the transmission component 3, and the rotation of the worm wheel 37 drives the support rod 36 to rotate, which effectively improves the stability of the support rod 36 and is convenient for users to use.

[0024] refer to Figure 1 The limiting assembly 7 includes a positioning groove 71, which is opened at the top of the support frame 2. The number of the positioning grooves 71 is two, and a positioning block 72 slidably connected to the positioning groove 71 is fixedly connected to the bottom of the clamping plate 6.

[0025] As a technical optimization solution of the utility model, the bottom of the clamping plate 6 can be limited by setting the limit component 7, which effectively improves the stability of the clamping plate 6 and is convenient for users to use.

[0026] refer to Figure 2 The left side of the worm 33 is movably connected to a protection plate 8 , and the top of the protection plate 8 is fixedly connected to the bottom of the support frame 2 .

[0027] As a technical optimization solution of the present invention, the worm 33 can be limited by setting the protection plate 8, which effectively improves the stability of the worm 33 and is convenient for users to use.

[0028] refer to Figure 2 The surface of the clamping plate 6 is provided with through openings 9, and the number of the through openings 9 is several.

[0029] As a technical optimization solution of the present invention, the surface of the clamping plate 6 can be lightened by setting the through opening 9, thereby effectively increasing the service life of the clamping plate 6 and making it easier for users to use.

[0030] refer to Figure 2 , the number of positioning blocks 72 is several, the number of positioning blocks 72 is several.

[0031] As a technical optimization solution of the present invention, by setting the number of positioning blocks 72 to be a plurality, the bottom of the clamping plate 6 can be limited and protected, thereby effectively improving the stability of the clamping plate 6 and facilitating use by users.

[0032] refer to Figure 1 There are two positioning grooves 71 , and the positioning grooves 71 are located on the outside of the slide groove 4 .

[0033] As a technical optimization solution of the present invention, by setting the number of the positioning grooves 71 to be a plurality, the positioning block 72 can slide stably inside the positioning groove 71, which is convenient for users to use.

[0034] The working principle and use process of the utility model are as follows: when using, the user needs to clamp the packaging box, and then when punching, the user places the packaging box on the top of the support frame 2, and then the user starts the motor 32, and the output end of the motor 32 drives the worm 33 to rotate, and the worm 33 drives the worm wheel 37 to rotate, and the rotation of the worm wheel 37 drives the rotating rod 34 to rotate, and the rotating rod 34 drives the connecting plate 35 to rotate, and the connecting plate 35 drives the support rod 36 to rotate through the axle pin, and the rotation of the support rod 36 drives the slider 5 to slide, so that the slider 5 slides inside the slide groove 4, and the slider 5 drives the clamping plate 6 to clamp and fix the packaging box, which can ensure the stability of the packaging box and avoid the phenomenon of drilling deviation, thereby achieving the effect of precise drilling.

[0035] To sum up: the positioning and punching equipment for the production of plastic packaging boxes, by setting the punching equipment 1, the support frame 2, the transmission assembly 3, the transmission box 31, the motor 32, the worm 33, the rotating rod 34, the connecting plate 35, the support rod 36, the worm wheel 37, the slide 4, the slider 5, the clamping plate 6, the limit assembly 7, the positioning groove 71 and the positioning block 72, solves the problem that the current positioning and punching of plastic packaging boxes requires manual positioning of the packaging box and then drilling. Manual positioning will cause the packaging box to shake, resulting in inaccurate punching position.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning punching device for producing plastic packaging boxes, comprising a punching device (1), characterized in that: The surface of the punching device (1) is slidably connected to a support frame (2), a transmission assembly (3) is arranged at the bottom of the support frame (2), a slide groove (4) is provided on the front and rear sides of the top of the support frame (2), a slider (5) is slidably connected inside the slide groove (4), a clamping plate (6) is fixedly connected to the top of the slider (5), and a limit assembly (7) is arranged on the outer side of the clamping plate (6).

2. The positioning and punching equipment for producing plastic packaging boxes according to claim 1 is characterized in that: The transmission assembly (3) comprises a transmission box (31), the transmission box (31) being fixedly connected to the bottom of the support frame (2), a motor (32) being fixedly connected inside the transmission box (31), a worm (33) being fixedly connected to the output end of the motor (32), a rotating rod (34) being movably connected to the bottom of the support frame (2) via a bearing seat, a connecting plate (35) being fixedly connected to the bottom of the rotating rod (34), a supporting rod (36) being movably connected to the outer side of the connecting plate (35) via an axle pin, the outer side of the supporting rod (36) being movably connected to the slider (5) via an axle pin, and a worm wheel (37) meshing with the worm (33) being fixedly connected to the surface of the rotating rod (34).

3. The positioning and punching equipment for producing plastic packaging boxes according to claim 1 is characterized in that: The limiting assembly (7) comprises a positioning groove (71), the positioning groove (71) being arranged at the top of the support frame (2), the number of the positioning grooves (71) being two, and a positioning block (72) slidably connected to the positioning groove (71) being fixedly connected to the bottom of the clamping plate (6).

4. The positioning and punching equipment for producing plastic packaging boxes according to claim 2, characterized in that: The left side of the worm (33) is movably connected to a protection plate (8), and the top of the protection plate (8) is fixedly connected to the bottom of the support frame (2).

5. The positioning and punching equipment for producing plastic packaging boxes according to claim 1, characterized in that: The surface of the clamping plate (6) is provided with through openings (9), and the number of the through openings (9) is a plurality.

6. The positioning and punching equipment for producing plastic packaging boxes according to claim 3, characterized in that: The number of the positioning blocks (72) is a plurality, and the number of the positioning blocks (72) is a plurality.

7. The positioning and punching equipment for producing plastic packaging boxes according to claim 3, characterized in that: The number of the positioning grooves (71) is two, and the positioning grooves (71) are located outside the sliding groove (4).

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