CN221272256U - Printing positioning device of PVC plastic box - Google Patents

Abstract

The utility model discloses a printing and positioning device of a PVC plastic box, which comprises a substrate and a housing arranged at the top end of the substrate, wherein the housing is of a cavity structure with openings at two sides, a printing assembly is arranged at the top end in the housing, a first positioning plate and a second positioning plate which are symmetrically arranged are arranged at the top end of the substrate and in the housing, and the first positioning plate and the second positioning plate are connected with the substrate through the positioning assemblies. The beneficial effects are that: through setting up locating component, drive locating plate one and locating plate two and remove, can stabilize the centre gripping around the PVC plastic case of different length and width size, improve holistic practicality, increase the application range of this device, effectively prevent that PVC plastic case from shifting.

Description

Printing positioning device of PVC plastic box

Technical Field

The utility model relates to the technical field of carton processing, in particular to a printing positioning device for a PVC plastic box.

Background

The plastic box is a transparent folding box, a cylinder, a top and bottom cover box, a handle bag, an elevator hanging piece and other related plastic products which take PVC/PET/PP/PS and the like as materials, and can achieve printing effects such as UV lithocarpy printing, silk screen printing, gold stamping/silver grinding and the like.

However, in the existing plastic box printing, due to the fact that no proper positioning device is provided, in the general printing, the position of the plastic box can be moved, so that printing inaccuracy is caused, the yield or the qualification rate is greatly reduced, and the current requirements of people on the product can not be met.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of utility model

Aiming at the problems in the related art, the utility model provides a printing positioning device of a PVC plastic box, which aims to overcome the technical problems in the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

The utility model provides a PVC plastic box's printing positioner, includes the base plate and is located the housing on base plate top, the housing is both sides open-ended cavity structure, just the top in the housing is equipped with printing element, the top of base plate just is located be equipped with locating plate one and the locating plate two that the symmetry set up in the housing, locating plate one with locating plate two pass through locating element with the base plate is connected.

Preferably, the positioning assembly comprises a shell positioned at the bottom end of the substrate, a sliding rod transversely arranged is arranged in the shell, sliding sleeves matched with the sliding rod are symmetrically sleeved on the sliding rod, and a connecting frame which extends to the upper part of the substrate and is correspondingly connected with the first positioning plate and the second positioning plate is arranged on one side, close to each other, of the two groups of sliding sleeves.

Preferably, the bottom is equipped with biax motor in the casing, two output of biax motor all are equipped with the transmission shaft that transversely sets up, two sets of the one end that the transmission shaft kept away from each other is equipped with conical gear one, one side of conical gear one is equipped with rather than the conical gear two that mesh, conical gear two pass through the pivot with the casing is connected, be equipped with the support that the slope set up in the pivot, the top of support is equipped with the linking frame, the annular that encircles the setting has been seted up to the outer wall of sliding sleeve, the symmetry is equipped with in the annular and extends to outside and with the driving lever that the linking frame is connected.

Preferably, the shift lever is connected with the connecting frame through a bearing, and the shift lever is a telescopic lever.

Preferably, a travel hole for the connecting frame to move is formed in the top end of the base plate.

Preferably, the bottom corners of the base plate are provided with supporting legs.

The beneficial effects of the utility model are as follows: through setting up locating component, drive locating plate one and locating plate two and remove, can stabilize the centre gripping around the PVC plastic case of different length and width size, improve holistic practicality, increase the application range of this device, effectively prevent that PVC plastic case from shifting.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a printing positioning device for PVC plastic boxes according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of a sliding sleeve in a printing positioning device of a PVC plastic box according to an embodiment of the utility model;

fig. 3 is a schematic structural view of a positioning assembly in a printing positioning device for a PVC plastic box according to an embodiment of the present utility model.

In the figure:

1. A substrate; 2. a housing; 3. a first positioning plate; 4. a positioning plate II; 5. a housing; 6. a slide bar; 7. a sliding sleeve; 8. a connecting frame; 9. a biaxial motor; 10. a transmission shaft; 11. a first conical gear; 12. a second bevel gear; 13. a rotating shaft; 14. a bracket; 15. a connecting frame; 16. a ring groove; 17. a deflector rod; 18. a travel hole; 19. and (5) supporting legs.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the utility model, a printing and positioning device for a PVC plastic box is provided.

Embodiment one;

As shown in fig. 1-3, the printing and positioning device for a PVC plastic box according to an embodiment of the present utility model includes a substrate 1 and a housing 2 located at the top end of the substrate 1, the housing 2 is a cavity structure with two open sides, a printing component is disposed at the top end in the housing 2, a positioning plate one 3 and a positioning plate two 4 are symmetrically disposed at the top end of the substrate 1 and located in the housing 2, and the positioning plate one 3 and the positioning plate two 4 are connected with the substrate 1 through a positioning component.

Embodiment two;

As shown in fig. 1-3, the positioning assembly comprises a casing 5 located at the bottom end of the base plate 1, a sliding rod 6 transversely arranged is arranged in the casing 5, sliding sleeves 7 matched with the sliding rod 6 are symmetrically sleeved on the sliding rod 6, two groups of connecting frames 8 extending to the upper side of the base plate 1 and correspondingly connected with the first positioning plate 3 and the second positioning plate 4 are arranged on one side, close to each other, of the sliding sleeves 7, a double-shaft motor 9 is arranged at the inner bottom end of the casing 5, transmission shafts 10 transversely arranged are respectively arranged at two output ends of the double-shaft motor 9, a first conical gear 11 is arranged at one end, far away from each other, of the two groups of transmission shafts 10, a second conical gear 12 meshed with the first conical gear 11 is arranged on one side, the second conical gear 12 is connected with the casing 5 through a rotating shaft 13, a support 14 obliquely arranged is arranged on the rotating shaft 13, a connecting frame 15 is arranged on the top end of the support 14, a ring groove 16 which is arranged in a surrounding mode is arranged on the outer wall of the positioning plate 7, and a rod 17 extending to the outside and connected with the connecting frame 15 is symmetrically arranged in the ring groove 16.

Embodiment three;

As shown in fig. 1-3, the shift lever 17 is connected with the connecting frame 15 through a bearing, the shift lever 17 is a telescopic rod, a travel hole 18 for the connecting frame 8 to move is provided at the top end of the base plate 1, and supporting legs 19 are provided at corners of the bottom end of the base plate 1.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

When the PVC plastic box to be printed is placed in the housing 2 and is positioned between the first positioning plate 3 and the second positioning plate 4 in practical application, then the double-shaft motor 9 is started to drive the first conical gear 11 to rotate through the transmission shaft 10, the rotating shaft 13 drives the support 14 to rotate due to meshing transmission of the first conical gear 11 and the second conical gear 12, when the support 14 rotates towards the middle direction, the support 14 synchronously drives the deflector rod 17 to rotate towards the middle direction through the connecting frame 15, the deflector rod 17 is stirred in the annular groove 16 and drives the sliding sleeve 7 to move towards the middle direction on the sliding rod 6, the sliding sleeve 7 moves through the first positioning plate 3 and the second positioning plate 4 of the connecting frame 8, the PVC plastic boxes with different length and width sizes can be stably clamped all around, and the overall practicability is improved.

In summary, by means of the above technical scheme of the utility model, the positioning assembly is arranged to drive the first positioning plate 3 and the second positioning plate 4 to move, so that the peripheries of the PVC plastic boxes with different length and width dimensions can be stably clamped, the overall practicability is improved, the application range of the device is increased, and the displacement of the PVC plastic boxes is effectively prevented.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (4)

1. The utility model provides a PVC plastic box's printing positioner, includes base plate (1) and is located housing (2) on base plate (1) top, housing (2) are both sides open-ended cavity structure, just the top in housing (2) is equipped with printing unit, its characterized in that, the top of base plate (1) just is located be equipped with locating plate one (3) and locating plate two (4) that the symmetry set up in housing (2), locating plate one (3) with locating plate two (4) are connected with base plate (1) through locating unit, locating unit is including being located housing (5) of base plate (1) bottom, be equipped with slide bar (6) of horizontal setting in housing (5), symmetrical cover on slide bar (6) be equipped with rather than assorted sliding sleeve (7), two sets of sliding sleeve (7) are close to each other one side be equipped with extend to base plate (1) top and with locating plate one (3) with locating plate two (4) are corresponding link (8) that are connected, housing (5) are equipped with motor one (5), housing (9) are equipped with two inner bottom (10) are equipped with one and are kept away from each other two transmission shaft (10) one end sets of transmission shaft (10), one side of the first conical gear (11) is provided with a second conical gear (12) meshed with the first conical gear, the second conical gear (12) is connected with the shell (5) through a rotating shaft (13), a support (14) which is obliquely arranged is arranged on the rotating shaft (13), a connecting frame (15) is arranged at the top end of the support (14), an annular groove (16) which is arranged in a surrounding mode is formed in the outer wall of the sliding sleeve (7), and a deflector rod (17) which extends to the outside and is connected with the connecting frame (15) is symmetrically arranged in the annular groove (16).

2. The printing and positioning device of the PVC plastic box according to claim 1, wherein the deflector rod (17) is connected with the connecting frame (15) through a bearing, and the deflector rod (17) is a telescopic rod.

3. A printing positioning device for PVC plastic boxes according to claim 2, characterized in that the top end of the base plate (1) is provided with a travel hole (18) for the movement of the connecting frame (8).

4. The printing and positioning device of the PVC plastic box according to claim 1, wherein supporting legs (19) are arranged at corners of the bottom end of the base plate (1).