CN220392734U - Printer leaf-spreading gripper with friction reducing structure - Google Patents

Abstract

The utility model relates to a printer loose-leaf gripper with a friction reducing structure, which comprises a clamping frame and four rolling assemblies, wherein the bottom of the clamping frame is movably connected with a bottom supporting plate, two rolling assemblies are arranged in the bottom supporting plate, each rolling assembly comprises a movable plate and three first rollers, the movable plates are slidably connected in the bottom supporting plate, the three first rollers are symmetrically arranged at the inner sides of the movable plates at equal intervals, top plates are fixedly connected to the tops of the two movable plates, the two top plates are slidably connected with the inner parts of the bottom supporting plate, the inner parts of the bottom supporting plate are fixedly connected with a first electric push rod, the inner parts of the bottom supporting plate are slidably connected with connecting rods, and one ends of the connecting rods, which are close to the first electric push rods, are connected with the first electric push rod. The utility model has the beneficial effects that the direct contact between the loose pages and the bottom supporting plate can be avoided through the arranged rolling assembly, so that the loose pages can be prevented from being damaged by friction during the movement of the bottom supporting plate, the quality of the loose pages is influenced, the structure is simple, the use is convenient, and the practicability is strong.

Description

Printer leaf-spreading gripper with friction reducing structure

Technical Field

The utility model relates to the technical field of grippers, in particular to a printer loose-leaf gripper with a friction reducing structure.

Background

Printed leaflet refers to a single printed page of document, commonly used in a variety of situations such as promotional, advertising, page games, etc. Such prints typically have high color vividness, exquisite design, and good paper quality, and can attract attention and convey effective information. The manufacturing process of the printed leaflet comprises the steps of design, printing, subsequent treatment and the like, and needs professional printing companies to process. At present, a common loose leaf clamping mechanism is used for supporting the loose leaves after the loose leaves are forked into the supporting plate from the bottoms of the loose leaves, the loose leaves are put down after moving to the positions, the supporting plate is pulled out from the bottoms of the loose leaves, and the loose leaves are easily rubbed and damaged by the supporting plate in the moving process of the bottoms of the loose leaves, so that the quality of the loose leaves after printing is affected.

Disclosure of Invention

In view of the foregoing problems in the prior art, a primary object of the present utility model is to provide a printer loose sheet gripper with a friction reducing structure.

The technical scheme of the utility model is as follows: the utility model provides a printer loose blade tongs with friction reduction structure, includes clamping frame and four roll subassembly, the bottom swing joint of clamping frame has the collet board, and wherein two roll subassembly sets up in the inside of collet board, roll subassembly includes fly leaf and three first gyro wheel, fly leaf sliding connection is in the inside of collet board, three first gyro wheel equidistance symmetry sets up in the inboard of fly leaf, two the equal fixedly connected with roof in top of fly leaf, and two the inside sliding connection of roof all with the collet board, the inside fixedly connected with first electric putter of collet board, the inside sliding connection of collet board has the connecting rod, the one end that the connecting rod is close to first electric putter is connected with first electric putter, the top of connecting rod just is located the equal fixedly connected with push pedal of below of corresponding roof.

As a preferred implementation mode, one side of the clamping frame far away from the bottom support plate is fixedly connected with a fixed plate, a screw rod is rotationally connected to the inner wall of the fixed plate, one side of the fixed plate is fixedly connected with a motor, one end of the screw rod close to the motor is connected with the motor, one side of the bottom support plate close to the fixed plate is in threaded connection with the screw rod, and the top of the bottom support plate is in sliding connection with the inner wall of the fixed plate.

As a preferred implementation mode, the top of the clamping frame is fixedly connected with a second electric push rod, the bottom of the second electric push rod piston rod penetrates through the inside of the clamping frame and extends to the lower side of the top of the clamping frame, and the bottom of the second electric push rod piston rod is fixedly connected with a pressing plate.

As a preferred embodiment, the top of both push plates is provided with a second roller.

As a preferred embodiment, two further said rolling assemblies are arranged at the bottom of the holder.

As a preferred embodiment, the first electric push rod, the motor and the second electric push rod are all electrically connected with external control equipment.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, the direct contact between the loose leaves and the bottom supporting plate can be avoided through the arranged rolling assembly, so that the loose leaves can be prevented from being damaged by friction during the movement of the bottom supporting plate, the quality of the loose leaves is affected, and the loose leaves rolling device is simple in structure, convenient to use and high in practicability.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic diagram of a front cross-sectional structure of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Fig. 4 is an enlarged view of the structure of fig. 3B according to the present utility model.

Legend description: 1. a clamping frame; 2. a bottom support plate; 3. a first electric push rod; 4. a movable plate; 5. a first roller; 6. a top plate; 7. a push plate; 8. a second roller; 9. a fixing plate; 10. a screw rod; 11. a motor; 12. a second electric push rod; 13. a pressing plate; 14. and (5) connecting a rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.

The utility model will be further described with reference to the drawings and the specific embodiments

Example 1

As shown in fig. 1 to 4, the present utility model provides a technical solution: the automatic clamping device comprises a clamping frame 1 and four rolling assemblies, wherein the bottom of the clamping frame 1 is movably connected with a bottom supporting plate 2, two rolling assemblies are arranged in the bottom supporting plate 2, each rolling assembly comprises a movable plate 4 and three first idler wheels 5, the movable plates 4 are slidably connected in the bottom supporting plate 2, the three first idler wheels 5 are symmetrically arranged on the inner sides of the movable plates 4 at equal intervals, top plates 6 are fixedly connected to the tops of the two movable plates 4, the two top plates 6 are slidably connected with the inside of the bottom supporting plate 2, a first electric push rod 3 is fixedly connected to the inside of the bottom supporting plate 2, a connecting rod 14 is slidably connected to the inside of the bottom supporting plate 2, one end, close to the first electric push rod 3, of the connecting rod 14 is connected with the first electric push rod 3, and a push plate 7 is fixedly connected to the top of the connecting rod 14 and below the corresponding top plate 6; one side of the clamping frame 1 far away from the bottom support plate 2 is fixedly connected with a fixing plate 9, a screw rod 10 is rotationally connected to the inner wall of the fixing plate 9, one side of the fixing plate 9 is fixedly connected with a motor 11, one end of the screw rod 10 close to the motor 11 is connected with the motor 11, one side of the bottom support plate 2 close to the fixing plate 9 is in threaded connection with the screw rod 10, and the top of the bottom support plate 2 is in sliding connection with the inner wall of the fixing plate 9; the top fixedly connected with second electric putter 12 of clamping frame 1, the bottom of second electric putter 12 piston rod runs through the inside of clamping frame 1 and extends to the below at clamping frame 1 top, the bottom fixedly connected with clamp plate 13 of second electric putter 12 piston rod.

In this embodiment, remove holder 1 and make holder 1 be located one side of waiting to snatch the loose leaf, thereby control motor 11 operation drive lead screw 10 rotates, thereby drive bottom plate 2 that can be better through the rotation of lead screw 10 moves to the below of loose leaf to the right side, control second electric putter 12 operation drive clamp plate 13 down move with the top laminating of loose leaf alright better pressure hold the loose leaf, upward move holder 1 drive bottom plate 2 upward movement and then alright hold up and snatch the loose leaf, after removing holder 1 drive loose leaf to the position of needs, second electric putter 12 operation drive clamp plate 13 upward movement and loose leaf separation, thereby control first electric putter 3 operation drive connecting rod 14 moves to the right side, thereby drive push pedal 7 that can be better through the movement of connecting rod 14 moves to the right side, push pedal 7 moves and drives top plate 6 to the right side and move simultaneously under the inclined plane effect of top plate 6 can be better drive top plate 6 upward movement, thereby can promote the inboard first gyro wheel 5 upward movement of fly leaf and the laminating of the bottom of loose leaf of control plate 4, thereby first gyro wheel 5 upward movement can make motor drive the loose leaf 2 and separate the bottom plate 2 to the required position, when the bottom plate 2 has been driven to the bottom plate 2 moves to the left side, the direct contact with the support plate 2 has been avoided simultaneously to move the bottom plate 2 to move, the problem of friction printing machine has been avoided, simultaneously, the bottom plate is prevented from moving bottom plate 2 to move down has been contacted with the bottom plate 2.

Example 2

As shown in fig. 1 to 4, the top parts of the two push plates 7 are respectively provided with a second roller 8; the other two rolling components are arranged at the bottom of the clamping frame 1; the first electric push rod 3, the motor 11 and the second electric push rod 12 are all electrically connected with external control equipment.

In this embodiment, the push plate 7 can be better moved on the outer side of the top plate 6 under the action of the second roller 8, a rolling component is arranged at the bottom of the clamping frame 1, and the movable plate 4 is fixedly connected with the bottom of the clamping frame 1 to be better fixed, so that friction between the bottom of the clamping frame 1 and a loose page can be prevented under the action of the first roller 5 in the rolling component, and the first electric push rod 3, the motor 11 and the second electric push rod 12 can be better controlled to operate by operating external control equipment to complete the clamping operation of the loose page.

Working principle:

as shown in fig. 1 to 4, the moving clamping frame 1 makes the clamping frame 1 be located one side of the loose leaves to be grabbed, the control motor 11 operates to drive the lead screw 10 to rotate, the push plate 7 is driven to move rightwards through the rotation of the lead screw 10, the second electric push rod 12 is controlled to drive the pressing plate 13 to move downwards to be attached to the top of the loose leaves, the loose leaves can be better pressed, the clamping frame 1 is moved upwards to drive the bottom plate 2 to move upwards so as to support the loose leaves, after the moving clamping frame 1 drives the loose leaves to a required position, the second electric push rod 12 operates to drive the pressing plate 13 to move upwards to be separated from the loose leaves, the first electric push rod 3 is controlled to drive the connecting rod 14 to move rightwards, the push plate 7 is driven to move rightwards through the movement of the connecting rod 14, the top plate 6 is driven to move rightwards, the top plate 6 is driven to move upwards under the action of the inclined plane of the top plate 6, the first roller 5 on the inner side of the movable plate 4 is driven to move upwards to be attached to the bottom of the loose leaves, the first roller 5 is driven to move upwards so that the loose leaves can be separated from the bottom plate 2 is driven to move leftwards, the bottom plate 2 is driven by the first electric push rod 7, the bottom plate 2 is driven to move leftwards, the bottom plate 2 is driven by the moving plate 2 is driven by the connecting rod 2 to move, the connecting rod 2 is driven by the connecting rod 14 to move, the moving leftwards is driven by the connecting rod 7, the moving plate 2 is driven by the moving, the upper plate 2 is driven by the moving to move, the upper plate is directly moves, the upper plate is directly to move, and the loose leaves are directly is prevented from being directly to move contact with the loose leaves, and the lower than the side.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (6)

1. The utility model provides a printer loose leaf tongs with friction reduces structure, includes holder (1) and four roll subassembly, its characterized in that: the bottom swing joint of holder (1) has collet board (2), wherein two rolling element sets up the inside at collet board (2), rolling element includes fly leaf (4) and three first gyro wheel (5), fly leaf (4) sliding connection is in the inside of collet board (2), and is three first gyro wheel (5) equidistance symmetry sets up the inboard at fly leaf (4), two the equal fixedly connected with roof (6) in top of fly leaf (4), and two roof (6) all with the inside sliding connection of collet board (2), the inside fixedly connected with first electric putter (3) of collet board (2), the inside sliding connection of collet board (2) has connecting rod (14), the one end that connecting rod (14) is close to first electric putter (3) is connected with first electric putter (3), the top of connecting rod (14) just is located the equal fixedly connected with push pedal (7) of below of corresponding roof (6).

2. The printer leaflet clip having a friction reducing structure as set forth in claim 1, wherein: one side fixedly connected with fixed plate (9) of collet chuck (1) keeping away from collet chuck (2), rotate on the inner wall of fixed plate (9) and be connected with lead screw (10), one side fixedly connected with motor (11) of fixed plate (9), one end that lead screw (10) are close to motor (11) is connected with motor (11), one side that collet chuck (2) are close to fixed plate (9) and lead screw (10) threaded connection, just the top of collet chuck (2) and the inner wall sliding connection of fixed plate (9).

3. The printer leaf grip with friction reducing structure according to claim 2, wherein: the top fixedly connected with second electric putter (12) of clamping frame (1), the bottom of second electric putter (12) piston rod runs through the inside of clamping frame (1) and extends to the below at clamping frame (1) top, the bottom fixedly connected with clamp plate (13) of second electric putter (12) piston rod.

4. A printer leaflet clip having a friction reducing structure as defined in claim 3, wherein: the tops of the two pushing plates (7) are provided with second rollers (8).

5. The printer leaf grip with friction reducing structure according to claim 4, wherein: the other two rolling assemblies are arranged at the bottom of the clamping frame (1).

6. The printer leaflet clip having a friction reducing structure as set forth in claim 1, wherein: the first electric push rod (3), the motor (11) and the second electric push rod (12) are electrically connected with external control equipment.