CN218968320U

CN218968320U - Positioning structure of printing machine

Info

Publication number: CN218968320U
Application number: CN202222986744.8U
Authority: CN
Inventors: 程国翠
Original assignee: Binzhou Feilong Technology Development Co ltd
Current assignee: Binzhou Feilong Technology Development Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-05-05
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to the technical field of printing positioning structures, in particular to a positioning structure of a printing machine, which comprises the following components: the inside of mount is provided with positive and negative rotation motor, and positive and negative rotation motor's output fixedly connected with first go-between, and the surface of first go-between has cup jointed the belt, and the internal surface swing joint of belt has the second go-between, and the internal surface fixedly connected with dwang of second go-between, the surface fixedly connected with fixing base of dwang, the surface swing joint of fixing base has the swivel becket. According to the utility model, the rotary ring is connected with the clamping pieces, so that the correction of the printing paper from the bottom of the conveyor belt is realized, the clamping pieces at the two ends can synchronously and simultaneously clamp the position of the rotary ring under the pulling of the connecting rod, and the supporting seat guides the printing paper through the guide piece and the guide plate, so that the device is smoother and more stable in the correction activity, the correction quality of the printing paper is ensured, and the printing quality is effectively improved.

Description

Positioning structure of printing machine

Technical Field

The utility model relates to the technical field of printing positioning structures, in particular to a positioning structure of a printing machine.

Background

The printing machine is a machine for printing characters and images, and modern printing machines are generally composed of mechanisms such as plate filling, inking, embossing, paper feeding and the like, and the principle of the printing machine is that characters or images to be printed are firstly made into printing plates, then the printing plates are arranged on the printing machines, and then the ink is applied to places with the characters and the images on the printing plates by manpower or the printing machines, and then the printing plates are directly or indirectly transferred to paper or other printing materials.

The Chinese patent publication No. CN213734121U discloses a positioning structure for a printing machine, which comprises a placement box, wherein the outer surface of the upper end of the placement box is movably connected with a box cover through a clamping block assembly, the placement box is movably connected with a fourth connecting plate through a rotating assembly, the fourth connecting plate is movably connected with a first connecting plate through four groups of telescopic assemblies, the first connecting plate is movably connected with a second connecting plate through a hinge, the second connecting plate is movably connected with a third connecting plate through another four groups of telescopic assemblies, the third connecting plate is movably connected with a limiting plate through a hinge, the surface of the limiting plate is provided with a circular groove, the limiting plate is rotatably connected with a rotating rod through the circular groove, and the rotating rod is movably connected with a threaded rod through an embedded assembly.

When the printer structure is used, as the bottom placing box is pulled by the threaded rod above to perform position correction, a certain gap is inevitably formed between the placing box and the conveying belt, and normally printed paper is vertically placed and driven, so that when the position correction is performed, the problem that the bottom sheets cannot be effectively corrected, and accordingly the problem that the bottom sheets are inclined upwards and downwards is solved, and therefore, the printer positioning structure is needed to be designed.

Disclosure of Invention

The utility model aims to provide a printer positioning structure, which solves the problems that when the printer positioning structure is used, a certain gap is inevitably formed between a placing box and a conveyor belt due to the fact that a placing box at the bottom is pulled by a threaded rod above to perform position correction, and normally printed paper is vertically placed and driven by the conveyor belt, so that effective position correction cannot be obtained on a plurality of papers at the bottom during position correction, and upward and downward inclination cannot be avoided.

In order to achieve the above purpose, the utility model provides the following technical scheme,

a printer positioning structure, comprising:

the inside of mount is provided with positive and negative rotation motor, positive and negative rotation motor's output fixedly connected with first go-between, first go-between's surface has cup jointed the belt, the internal surface swing joint of belt has the second go-between, the internal surface fixedly connected with dwang of second go-between, the surface fixedly connected with fixing base of dwang, the surface swing joint of fixing base has the dwang, the surface fixedly connected with connecting rod of dwang, the connecting rod is kept away from the one end fixedly connected with connecting axle of dwang, the surface swing joint of connecting axle has the pulling rod, the pulling rod is kept away from the one end fixedly connected with supporting seat of connecting axle, the surface fixedly connected with slider of supporting seat, the one end sliding connection of supporting seat has the deflector, the surface fixedly connected with bracing piece of supporting seat, the surface fixedly connected with backup pad of bracing piece, the one end fixedly connected with fixed axle of backup pad, the surface of fixed axle has cup jointed the holder, the side surface fixedly connected with deflector of supporting seat, the surface fixedly connected with deflector of deflector.

Preferably, the guide piece is fixedly connected to the outer surface of one side, far away from the rotating rod, of the forward and reverse rotating motor, the guide frame is slidably connected to the upper surface of the guide piece, and the two guide pieces are fixedly connected to the outer surfaces of two sides of the forward and reverse rotating motor.

Preferably, the supporting seat is slidably connected to the outer surface of the forward and backward rotating motor, the sliding piece is fixedly connected to the bottom of the supporting seat, the supporting seat is slidably connected to the upper surface of the guide plate, and the guide plate is fixedly connected to the upper surface of the forward and backward rotating motor.

Preferably, the supporting rod is fixedly connected to the upper surface of the supporting seat, the supporting rod is fixedly connected between the supporting plate and the supporting seat, one end of the pulling rod is movably connected with the connecting shaft, and the other end of the pulling rod is movably connected with the supporting seat.

Preferably, the clamping pieces are fixedly connected to the upper surface of the supporting plate, the clamping pieces are five groups of fixedly connected to the upper surface of the supporting plate, and the clamping pieces are symmetrically arranged on two sides of the forward and reverse rotation motor.

Preferably, the fixing seat is fixedly connected to the central position of the upper surface of the fixing frame, the rotating rod is connected to the inside of the fixing frame in a penetrating manner, and one end, away from the second connecting ring, of the rotating rod is fixedly connected to the inside of the rotating ring.

Preferably, the connecting rods are symmetrically connected to the outer surface of the rotating ring in two groups, and the connecting rods are movably connected to the upper surface of the fixing seat.

Preferably, one end of the belt is sleeved with a first connecting ring, the other end of the belt is sleeved with a second connecting ring, and the forward and reverse rotating motor is fixedly connected to the bottom of the forward and reverse rotating motor.

Compared with the prior art, the utility model has the beneficial effects that:

1. through rotating ring and clamping piece connection, will realize carrying out the correction to printing paper from the conveyer belt bottom, under the pulling of connecting rod, the clamping piece at both ends can be synchronous simultaneously to the position of rotating ring centre gripping, and the supporting seat leads through guide piece and deflector for the device is smooth more stable in the correction activity, thereby has ensured the correction quality of printing paper, has effectively improved printing quality.

Drawings

FIG. 1 is a schematic side cross-sectional view of a structure of the present utility model;

FIG. 2 is a schematic top view of the structure of the present utility model;

FIG. 3 is a schematic perspective view of a partial connection structure of a slider and a support base according to the present utility model;

fig. 4 is a schematic perspective view of a partial connection structure of the supporting seat and the clamping member of the present utility model.

In the figure: 1. a fixing frame; 11. a forward and reverse rotation motor; 12. a first connection ring; 13. a belt; 14. a second connecting ring; 15. a rotating lever; 16. a fixing seat; 17. a rotating ring; 18. a connecting rod; 19. a connecting shaft; 110. pulling the rod; 111. a slider; 112. a support base; 113. a guide plate; 114. a support plate; 115. a fixed shaft; 116. a clamping member; 117. a guide frame; 118. a guide member; 119. and (5) supporting the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

a printer positioning structure, comprising:

the fixing frame 1, the inside of fixing frame 1 is provided with positive and negative rotation motor 11, positive and negative rotation motor 11's output fixedly connected with first go-between 12, the surface of first go-between 12 has cup jointed belt 13, the internal surface swing joint of belt 13 has second go-between 14, the internal surface fixedly connected with dwang 15 of second go-between 14, the surface fixedly connected with fixing base 16 of dwang 15, the surface swing joint of fixing base 16 has swivel becket 17, the surface fixedly connected with connecting rod 18 of swivel becket 17, the one end fixedly connected with connecting axle 19 of connecting rod 18 keeping away from swivel becket 17, the surface swing joint of connecting axle 19 has pulling rod 110, the one end fixedly connected with supporting seat 112 of pulling rod 110 keeping away from connecting axle 19, the surface fixedly connected with slider 111 of supporting seat 112, the one end fixedly connected with deflector 113 of supporting seat 112, the surface fixedly connected with bracing piece 119 of supporting seat 119, the surface fixedly connected with backup pad 114 of supporting seat 114, the one end fixedly connected with fixed axle 115 of supporting seat 115, the surface of fixed axle 115 has cup jointed clamping piece 116, the side surface fixedly connected with guide bracket 117 of supporting seat, the surface 118 of guide bracket is connected with guide 118.

Further, the guide member 118 is fixedly connected to the outer surface of the forward and reverse rotation motor 11, which is far away from the side of the rotation rod 15, the guide frame 117 is slidably connected to the upper surface of the guide member 118, the guide member 118 is fixedly connected to the outer surfaces of the two sides of the forward and reverse rotation motor 11, and the support seat 112 can play a certain guiding role when sliding through the arrangement of the guide member 118, so that the device operates more smoothly.

Further, the supporting seat 112 is slidably connected to the outer surface of the forward and reverse rotation motor 11, the sliding piece 111 is fixedly connected to the bottom of the supporting seat 112, the supporting seat 112 is slidably connected to the upper surface of the guide plate 113, the guide plate 113 is fixedly connected to the upper surface of the forward and reverse rotation motor 11, and the sliding piece 111 can effectively support the supporting seat 112, so that the stability of the device is improved.

Further, the supporting rod 119 is fixedly connected to the upper surface of the supporting seat 112, the supporting rod 119 is fixedly connected between the supporting plate 114 and the supporting seat 112, one end of the pulling rod 110 is movably connected with the connecting shaft 19, the other end of the pulling rod 110 is movably connected with the supporting seat 112, and the supporting rod 119 can effectively support the supporting plate 114, so that the supporting property of the supporting seat 112 is prolonged.

Further, the clamping piece 116 is fixedly connected to the upper surface of the supporting plate 114, the clamping piece 116 is five groups of fixedly connected to the upper surface of the supporting plate 114, the clamping piece 116 is symmetrically arranged on two sides of the forward and backward rotating motor 11, and through the arrangement of the clamping piece 116, the paper can be clamped through two ends of the clamping piece 116 when the paper needs to be positioned, so that the position correction is realized.

Further, the fixing seat 16 is fixedly connected to the central position of the upper surface of the fixing frame 1, the rotating rod 15 is connected to the inside of the fixing frame 1 in a penetrating manner, one end, far away from the second connecting ring 14, of the rotating rod 15 is fixedly connected to the inside of the rotating ring 17, and the rotating ring 17 can be effectively stabilized through the arrangement of the fixing seat 16.

Further, the connecting rod 18 is two sets of symmetry and connects in the surface of swivel becket 17, and connecting rod 18 swing joint is at the upper surface of fixing base 16, through the setting of connecting rod 18, when correcting the position, can realize that both ends stimulate in step to make the device more sensitive.

Further, the first go-between 12 has been cup jointed to the one end of belt 13, and the second go-between 14 has been cup jointed to the other end of belt 13, and positive and negative motor 11 fixed connection is in positive and negative motor 11's bottom, through positive and negative motor 11's setting, can effectively drive dwang 15 and rotate to realize providing power for whole device.

Working principle: when in use, an operator fixes the fixing frame 1 on one side of the conveyor belt, when in position correction, the forward and reverse rotation motor 11 is started, the forward and reverse rotation motor 11 drives the rotating rod 15 to rotate through the belt 13, the rotating ring 17 connected to the top end of the rotating rod 15 pulls the connecting rod 18, the pulling rod 110 drives the supporting rod 119 to displace towards the position of the rotating ring 17 under the pulling of the connecting rod 18, so that the clamping piece 116 can clamp the side surface of paper, and the clamping pieces 116 at two ends can clamp the position of the paper under the continuous pulling of the rotating rod 15.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A printer positioning structure, comprising:

the fixing frame (1), the inside of fixing frame (1) is provided with positive and negative rotation motor (11), the output fixedly connected with first go-between (12) of positive and negative rotation motor (11), the surface of first go-between (12) has cup jointed belt (13), the internal surface swing joint of belt (13) has second go-between (14), the internal surface fixedly connected with dwang (15) of second go-between (14), the surface fixedly connected with fixing base (16) of dwang (15), the surface swing joint of fixing base (16) has swivel ring (17), the surface fixedly connected with connecting rod (18) of swivel ring (17), the one end fixedly connected with connecting axle (19) of connecting rod (18) is kept away from swivel ring (17), the surface swing joint of connecting axle (19) has pulling rod (110), the one end fixedly connected with supporting seat (112) of connecting axle (19), the surface fixedly connected with slider (111) of supporting seat (112), the surface fixedly connected with slider (111), the one end (112) is kept away from to the supporting seat (112), the outer surface fixedly connected with backup pad (114) of bracing piece (119), one end fixedly connected with fixed axle (115) of bracing piece (119) are kept away from to backup pad (114), clamping piece (116) have been cup jointed to the surface of fixed axle (115), the side surface fixedly connected with leading truck (117) of supporting seat (112), the surface sliding connection of leading truck (117) has guide (118).

2. A printer positioning structure according to claim 1, wherein: the guide piece (118) is fixedly connected to the outer surface of one side, far away from the rotating rod (15), of the forward and backward rotating motor (11), the guide frame (117) is slidably connected to the upper surface of the guide piece (118), and the guide piece (118) is fixedly connected to the outer surfaces of two sides of the forward and backward rotating motor (11) in two groups.

3. A printer positioning structure according to claim 1, wherein: the support seat (112) is slidably connected to the outer surface of the forward and backward rotating motor (11), the sliding piece (111) is fixedly connected to the bottom of the support seat (112), the support seat (112) is slidably connected to the upper surface of the guide plate (113), and the guide plate (113) is fixedly connected to the upper surface of the forward and backward rotating motor (11).

4. A printer positioning structure according to claim 1, wherein: the support rod (119) is fixedly connected to the upper surface of the support seat (112), the support rod (119) is fixedly connected between the support plate (114) and the support seat (112), one end of the pulling rod (110) is movably connected with the connecting shaft (19), and the other end of the pulling rod (110) is movably connected with the support seat (112).

5. A printer positioning structure according to claim 1, wherein: the clamping pieces (116) are fixedly connected to the upper surface of the supporting plate (114), the clamping pieces (116) are fixedly connected to the upper surface of the supporting plate (114) in five groups, and the clamping pieces (116) are symmetrically arranged on two sides of the forward and reverse rotation motor (11).

6. A printer positioning structure according to claim 1, wherein: the fixing seat (16) is fixedly connected to the central position of the upper surface of the fixing frame (1), the rotating rod (15) is connected to the inside of the fixing frame (1) in a penetrating mode, and one end, away from the second connecting ring (14), of the rotating rod (15) is fixedly connected to the inside of the rotating ring (17).

7. A printer positioning structure according to claim 1, wherein: the connecting rods (18) are symmetrically connected to the outer surface of the rotating ring (17) in two groups, and the connecting rods (18) are movably connected to the upper surface of the fixing seat (16).

8. A printer positioning structure according to claim 1, wherein: one end of the belt (13) is sleeved with a first connecting ring (12), the other end of the belt (13) is sleeved with a second connecting ring (14), and the forward and reverse rotating motor (11) is fixedly connected to the bottom of the forward and reverse rotating motor (11).