Printing plate taking and placing frame for carton printing

Abstract

The utility model relates to the technical field of printing auxiliary equipment, in particular to a printing plate taking and placing frame for carton printing, the two clamping plates drive the flexible pad to clamp a printing plate, so that the printing plate can be protected and prevented from being collided and damaged during clamping, and a sliding block, a wedge-shaped block and a rotating screw rod are arranged on the printing plate taking and placing frame for carton printing. A screw rod is rotated to drive a sliding block to slide up and down on a fixed block, so that the distance between the two clamping plates can be conveniently adjusted, printing plates with different thicknesses can be conveniently placed, and meanwhile, the printing plates can be conveniently taken and placed; and a printing plate placed in the containing cavity can be conveniently checked and positioned through the transparent partition plate, and meanwhile the printing plate can be conveniently protected.

Description

Technical Field

[0001] The utility model relates to the technical field of printing auxiliary equipment, in particular to a printing plate taking and placing rack for carton printing. Background Art

[0002] During the manufacturing process of corrugated boxes, it is necessary to print on the surface of the boxes. Different manufacturers need to use different patterns or texts on the surface of the boxes. When printing, the corresponding printing plates are first made. The prepared printing plates will not be printed immediately, but need to be stored first and printed when needed.

[0003] The current plate loading and unloading rack has the printing plates in direct contact with the hard rack, which is prone to scratches and collisions during the storage and loading process, resulting in damage to the surface of the printing plates. Re-making the plates not only wastes time and increases production costs, but may also cause deviations from the original. At the same time, the current loading and unloading rack is not stable enough for thinner printing plates when storing, and is prone to tilting or sliding; thicker printing plates may not be able to be placed in or may be squeezed and deformed after being forced in, and cannot be flexibly adjusted according to the actual thickness of the printing plates. When it is necessary to store or take out a specific printing plate, due to inappropriate layer spacing, the operator may need to spend more time and energy to adjust the position of the printing plate, which increases the complexity and labor intensity of the work.

[0004] For this purpose, a printing plate pick-up and placement rack for carton printing is invented to solve the problems that the current printing plate pick-up and placement rack has poor protection performance for printing plates and is inconvenient to adjust the spacing between the layers of the pick-up and placement rack. Utility Model Content

[0005] In order to solve the problems in the above background technology, a printing plate pick-up and placement rack for carton printing is invented.

[0006] The cam is provided with a plurality of movable parts, and the movable part has a plurality of movable parts which are respectively provided with a movable part and a movable part.

[0007] Preferably, the fixing frame is provided with a taking-in / putting-out port communicating with the placement cavity, and a baffle which can close the taking-in / putting-out port is detachably connected in the taking-in / putting-out port.

[0008] Preferably, a fixed compression spring is provided between the two wedge blocks.

[0009] Preferably, a pull ring is provided on one end of the sliding base away from the fixed block.

[0010] Preferably, a plurality of walking wheels are provided at the bottom of the fixing frame.

[0011] Preferably, a plurality of transparent partitions corresponding to the clamping mechanisms are provided at the upper end of the placement cavity.

[0012] Preferably, a rotatable rotating screw is provided at the upper end of the sliding block, and the rotating screw can be rotatably connected to the placement cavity.

[0013] Preferably, an iron block is arranged on one end of the sliding base close to the fixed block, and a magnet corresponding to the iron block and capable of being adsorbed and matched with the iron block is arranged on the fixed block.

[0014] Compared with the prior art, the technical solution of the utility model can achieve the following beneficial effects:

[0015] (1) A clamping plate and a flexible pad are provided, and the two clamping plates drive the flexible pad to clamp the printing plate, which is beneficial to protect the printing plate during clamping and prevent it from being damaged by bumps;

[0016] (2) A sliding block, a wedge block, and a rotating screw are provided, and the sliding block is driven to slide up and down on the fixed block by rotating the screw, which is conducive to adjusting the distance between the two clamping plates, facilitating the placement of printing plates of different thicknesses, and facilitating the placement and removal of printing plates;

[0017] (3) A transparent partition, a placement cavity, and a fixing frame are provided. By rotating the placement cavity, the printing plate placed in the placement cavity can be conveniently checked and positioned through the transparent partition, and the printing plate can be conveniently protected;

[0018] The technical solution of the utility model has broad application prospects in the technical field of printing auxiliary equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an axonometric drawing of the present utility model.

[0020] Figure 2 It is a three-dimensional diagram of the utility model.

[0021] Figure 3 This is a diagram of the connection components of the placement cavity of the utility model.

[0022] Figure 4 This is a diagram of the internal components of the placement chamber of the utility model.

[0023] Figure 5 It is a cross-sectional view of the utility model.

[0024] Figure 6 For the utility model Figure 5 A is an enlarged view of the middle image.

[0025] Among them, 1. fixed frame, 2. placement cavity, 3. fixed block, 4. clamping mechanism, 5. sliding base, 6. sliding groove, 7. clamping plate, 8. flexible pad, 9. slide groove, 10. sliding block, 11. wedge block, 12. take-and-place port, 13. baffle, 14. fixed compression spring, 15. pull ring, 16. walking wheel, 17. transparent partition, 18. rotating screw, 19. iron block, 20. magnet. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions of various embodiments of the utility model in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0027] In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 utility model can be understood according to specific circumstances.

[0028] like Figure 1 to Figure 6The printing plate picking and placing rack for carton printing shown in the figure comprises a fixed frame 1. A specific embodiment is that a rotatable placement cavity 2 is rotatably connected in the fixed frame 1. The fixed frame 1 is used to support the device. The middle part of the fixed frame 1 is opened into a circle, the inside of the placement cavity 2 is opened into a ring shape, the outer side of the placement cavity 2 is set to be circular, the placement cavity 2 and the fixed frame 1 are rotatably connected, and a fixed block 3 is fixedly connected in the middle of the placement cavity 2. In this embodiment, the fixed block 3 is in the up and down direction and is a regular polygon. A plurality of clamping mechanisms 4 are evenly distributed along the circumference thereof and can clamp the printing plate. The clamping mechanism 4 is convenient for limiting and fixing the printing plate, so as to facilitate its placement and storage. The clamping mechanism 4 comprises A sliding base 5 is provided with a sliding groove 6 corresponding to the clamping mechanism 4 in the placement cavity 2. The sliding base 5 can slide along the sliding groove 6. The sliding groove 6 has the same radial direction as the placement cavity 2. The sliding base 5 can move along the sliding groove 9 in a direction away from the fixed block 3 or in a direction close to the fixed block 3. The movement of the sliding base 5 facilitates the taking and placing of the printing plate. Two clamping plates 7 that can move relative to or away from each other are slidably connected to the sliding base 5. Flexible pads 8 are fixedly connected to the opposite surfaces of the two clamping plates 7. The flexible pads 8 can be made of foam material. The flexible pads 8 are driven by the two clamping plates 7 to clamp the printing plate, which is beneficial to protecting the printing plate during clamping and preventing it from being damaged by bumps.

[0029] like Figure 1 to Figure 6 The printing plate picking and placing rack for carton printing shown in the figure is a specific embodiment that a slide groove 9 is provided on the sliding base 5, and the clamping plate 7 slides along the slide groove 9. The slide groove 9 facilitates the sliding of the clamping plate 7, which is conducive to guiding its sliding. A sliding block 10 corresponding to the clamping mechanism 4 is slidably connected to the fixed block 3. The sliding block 10 can slide up and down on the fixed block 3. A wedge block 11 is fixedly connected to one end of the clamping plate 7 close to the fixed block 3. The sliding block 10 is provided with an inclined surface corresponding to the wedge block 11. When the sliding block 10 slides, it drives the two wedge blocks 11 to move relative or opposite to each other. In this embodiment, when the sliding block 10 moves upward, the two wedge blocks 11 drive the clamping plates 7 fixedly connected thereto to move relative to each other. At this time, the printing plate can be clamped. When the sliding block 10 moves downward, the two wedge blocks 11 drive the clamping plates 7 fixedly connected thereto to move opposite to each other. At this time, the printing plate can be loosened. Through the above process, it is also convenient to adjust the distance between the two clamping plates 7.

[0030] like Figure 1 to Figure 6 The printing plate picking and placing rack for carton printing shown in a specific embodiment is that a fixing frame 1 is provided with a picking and placing opening 12 connected to a placing cavity 2, and a baffle 13 is detachably connected to the picking and placing opening 12 for closing the picking and placing opening 12. When the printing plate needs to be picked and placed, the placing cavity 2 is rotated to rotate the printing plate to be picked and placed to the position of the picking and placing opening 12, and the sliding base 5 can be slid out to pick and place the printing plate.

[0031] like Figure 1 to Figure 6 In a specific embodiment of the printing plate pick-up and placement rack for carton printing shown in the figure, a fixed compression spring 14 is fixedly connected between the two wedge blocks 11 to facilitate the resetting of the wedge blocks 11.

[0032] like Figure 1 to Figure 6 A specific embodiment of the printing plate loading and unloading rack for carton printing shown in the figure is that a pull ring 15 is fixedly connected to one end of the sliding base 5 away from the fixed block 3 to facilitate pulling out the sliding base 5 so that the sliding base 5 slides out of the loading and unloading port 12 along the sliding groove 6.

[0033] like Figure 1 to Figure 6 In a specific embodiment of the printing plate pick-up and placement rack for carton printing shown, a plurality of travel wheels 16 are fixedly connected to the bottom of the fixed frame 1 to facilitate the movement of the device.

[0034] like Figure 1 to Figure 6 A specific embodiment of the printing plate placement rack for carton printing shown in the figure is that a plurality of transparent partitions 17 corresponding to the clamping mechanisms 4 are provided at the upper end of the placement cavity 2, and the printing plates placed in the placement cavity 2 can be conveniently checked and positioned through the transparent partitions 17.

[0035] like Figure 1 to Figure 6 A specific embodiment of the printing plate pick-up and placement rack for carton printing shown in the figure is that the upper end of the sliding block 10 is rotatably connected to a rotatable rotating screw 18, and the rotating screw 18 can be rotatably connected to the placement cavity 2 for easy use.

[0036] like Figure 1 to Figure 6 A specific embodiment of the printing plate picking and placing rack for carton printing shown in the figure is that an iron block 19 is fixedly connected to one end of the sliding base 5 close to the fixed block 3, and a magnet 20 is fixedly connected to the fixed block 3, which corresponds to the iron block 19 one by one and can be adsorbed and cooperated with the iron block 19. The magnet 20 and the iron block 19 attract and cooperate with each other, so that the position of the sliding base 5 is fixed.

[0037] The working principle of the device has been explained through the above embodiments. The above embodiments only express several implementation methods of the utility model. The description is relatively specific and detailed, but it 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 printing plate loading and unloading rack for carton printing, comprising a fixing frame (1), characterized in that: The fixed frame (1) is provided with a rotatable placement cavity (2), the interior of the placement cavity (2) is opened in a ring shape, a fixed block (3) is provided in the middle of the placement cavity (2), the placement cavity (2) is provided with a plurality of clamping mechanisms (4) evenly distributed along its circumference and capable of clamping the printing plate, the clamping mechanism (4) comprises a sliding base (5), the placement cavity (2) is provided with sliding grooves (6) corresponding to the clamping mechanisms (4) one by one, the sliding base (5) can slide along the sliding grooves (6), and the sliding base (5) is provided with two clamping plates (7) that can move relative to or away from each other, the two clamping plates (7) being arranged on the sliding base (5). A flexible pad (8) is arranged on the opposite surface of the clamping plate (7), a sliding groove (9) is provided on the sliding base (5), and the clamping plate (7) slides along the sliding groove (9). A sliding block (10) corresponding to the clamping mechanism (4) is provided on the fixed block (3), and the sliding block (10) can slide up and down on the fixed block (3). A wedge block (11) is arranged on one end of the clamping plate (7) close to the fixed block (3), and an inclined surface corresponding to the wedge block (11) is provided on the sliding block (10). When the sliding block (10) slides, it drives the two wedge blocks (11) to move relative to or away from each other.

2. The printing plate pick-up and placement rack for carton printing according to claim 1, characterized in that: The fixing frame (1) is provided with a take-in / take-out opening (12) which is in communication with the placement cavity (2), and a baffle (13) which can be detachably connected to the take-in / take-out opening (12) and can be used to close the take-in / take-out opening (12) is provided inside the take-in / take-out opening (12).

3. The printing plate pick-up and placement rack for carton printing according to claim 1, characterized in that: A fixed compression spring (14) is provided between the two wedge-shaped blocks (11).

4. The printing plate pick-up and placement rack for carton printing according to claim 1, characterized in that: A pull ring (15) is provided on one end of the sliding base (5) away from the fixed block (3).

5. The printing plate loading and unloading rack for carton printing according to claim 1, characterized in that: A plurality of running wheels (16) are provided at the bottom of the fixing frame (1).

6. The printing plate loading and unloading rack for carton printing according to claim 1, characterized in that: The upper end of the placement cavity (2) is provided with a plurality of transparent partitions (17) corresponding one to one with the clamping mechanisms (4).

7. The printing plate loading and unloading rack for carton printing according to claim 1, characterized in that: A rotatable rotating screw (18) is provided at the upper end of the sliding block (10), and the rotating screw (18) can be rotatably connected to the placement cavity (2).

8. The printing plate loading and unloading rack for carton printing according to claim 1, characterized in that: An iron block (19) is arranged on one end of the sliding base (5) close to the fixed block (3), and a magnet (20) corresponding to the iron block (19) and capable of being adsorbed and matched with the iron block (19) is arranged on the fixed block (3).

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