A printing device for sticker bricks

Abstract

A printing device for pasting bricks, comprising a feeding device and a printing device, wherein the feeding device comprises a circular or elliptical track, a bearing and clamping device for pasting bricks is fixedly arranged on the track, the bearing and clamping device comprises a clamping device and a bearing device, the clamping device comprises a fixing part and a sliding part, the sliding part is arranged on the fixing part through a guide rail; the fixing part and the sliding part are both arranged in an L shape, a clamping assembly for pasting bricks is arranged on the upper part of the fixing part and the sliding part; a buckle assembly is arranged between the fixing part and the sliding part; the bearing device comprises a bearing assembly arranged on the sliding part and a top opening assembly of the bearing assembly, both sides of the sliding part are provided with bearing assemblies through slide rails, and the top opening assembly is arranged on the sliding part between the two bearing assemblies. In the present invention, the pasting bricks can be rotated to achieve the purpose of printing multiple faces.

Description

Technical Field

[0001] The invention relates to a printing device, in particular to a printing device for a sticker brick which prints on the side of the sticker brick. Background Art

[0002] In life and work, stickers are very common. We know that a sticker book has many sheets, just like bricks, we call it a sticker brick. In order to meet the needs of the market, manufacturers need to print patterns or colors on the sides of sticker bricks, and sometimes each side needs to be printed with patterns or colors. In current production, there is no equipment specifically for printing on the sides of sticker bricks, and traditional manual printing is relatively high in efficiency and labor costs. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a printing device for sticker bricks capable of printing on four sides of sticker bricks.

[0004] In order to solve the above technical problems, the technical solution proposed by the present invention is as follows: a printing device for pasting bricks, comprising a feeding device and a printing device, the feeding device comprising a circular or elliptical track, a bearing and clamping device for pasting bricks is fixedly arranged on the track, and the printing device is arranged on one side of the track; the bearing and clamping device comprises a clamping device and a bearing device, the clamping device comprises a fixing member and a sliding member, the sliding member is arranged on the fixing member through a guide rail; the fixing member and the sliding member are both arranged in an L shape, a clamping assembly for pasting bricks is arranged on the upper part of the fixing member and the sliding member; a buckle assembly is arranged between the fixing member and the sliding member;

[0005] The bearing device comprises a bearing assembly arranged on a sliding member and a top-opening assembly of the bearing assembly. The bearing assemblies are arranged on both sides of the sliding member through slide rails, and the top-opening assembly is arranged on the sliding member between the two bearing assemblies.

[0006] In the above-mentioned printing equipment for sticker bricks, preferably, the buckle assembly includes a lap block, a fastener and a first connecting member, the first connecting member is fixedly arranged on the outer side of the fixing member, the fastener is arranged on the first connecting member through a rotating shaft, the fastener passes through the fixing member and is arranged above the lap block, and the lap block is fixedly arranged on the sliding member; one end of the fastener can be connected to the lap block, and the other end is connected to an externally connected cylinder.

[0007] In the above-mentioned printing device for pasting stickers on bricks, preferably, the top opening component includes a wedge-shaped tongue and a top opening piece, a top opening piece is fixedly provided on the inner side of the bearing component, and the wedge-shaped tongue is provided between the two top opening pieces; and a reset component is provided on the top opening piece.

[0008] In the above-mentioned printing device for sticker bricks, preferably, the head of the wedge-shaped tongue is in a wedge shape, and the other end passes through a sliding member and is connected to an external cylinder.

[0009] In the above-mentioned printing device for pasting stickers on bricks, preferably, the reset assembly includes a pair of magnets arranged with opposite polarities; one magnet is arranged at the bottom of the top opening member, and the other is arranged on the sliding member corresponding to the position of the magnet of the top opening member.

[0010] The above-mentioned printing equipment for sticker bricks, preferably, the clamping assembly includes a clamping block, a plum blossom connector, a rotating shaft and a rotating power assembly, the plum blossom connector is fixedly arranged on the rotating shaft, the clamping block is fixedly connected to the plum blossom connector, the rotating shaft is connected to a fixed part or a sliding part through a bearing, the rotating shaft is connected to a rotating part at one end outside the fixed part or the sliding part, and the rotating part is provided with 4 protrusions arranged in a square; a revolving door is provided on the track, cylinders are provided on both sides of the revolving door, and a push rod is provided on the cylinder, and the position of the push rod corresponds to the position of the protrusion.

[0011] The above-mentioned printing equipment for sticker bricks is preferably provided with a positioning component below the plum blossom connector, the positioning component includes a positioning block and a positioning spring, the positioning block is provided below the plum blossom connector, the plum blossom connector includes four-petal connecting leaves, the positions of the connecting leaves and the position of the protrusion are on the same horizontal plane; a positioning surface is provided on the side of each petal connecting leaf, two adjacent positioning surfaces on the four-petal connecting leaves form a pair of positioning planes provided on the positioning block, a fixed block is provided below the positioning block, and a positioning spring is provided between the fixed block and the positioning block.

[0012] The above-mentioned printing equipment for pasting sticker bricks is preferably provided with a leveling door in front of the printing device on the track, and the leveling door is provided with a cylinder and a leveling plate, and the leveling plate is provided on the cylinder, and the leveling plate is provided above the clamping assembly of the pasting sticker bricks.

[0013] In the above-mentioned printing device for pasting stickers on bricks, preferably, the flat door is provided with a top block corresponding to the fastener on the outer side of the fixing piece, and the top block is connected to a cylinder.

[0014] In the above-mentioned printing device for pasting stickers on bricks, preferably, the flat door is provided with a pull rod of a wedge-shaped tongue on the outer side of the sliding block, a cylinder is provided on the pull rod, and a pull rod mounting piece is provided at the outer end of the wedge-shaped tongue.

[0015] Compared with the prior art, the advantages of the present invention are as follows: in the present invention, the sticker brick is placed in the clamping assembly, fastened by the buckle assembly, and then moved to the position of the printing device for printing through the movement of the track; when it is necessary to print the second side, the clamping assembly is rotated to print on the other side, and this process does not require manual flipping of the sticker brick, which can be achieved by a cylinder; after printing, the sticker brick can be removed from the clamping assembly after loosening the buckle assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the printing equipment for pasting stickers on bricks in Example 1.

[0017] Figure 2 This is a schematic diagram of the structure of the carrier device in Example 1.

[0018] Figure 3 This is a schematic diagram of the structure after the carrying device in Example 1 is disassembled.

[0019] Figure 4 This is a schematic diagram of the structure of the flat door and the revolving door in Example 1.

[0020] Figure 5 for Figure 4 Schematic diagram of the front view structure.

[0021] Legend

[0022] 1. Feeding device; 2. Printing device; 3. Track; 4. Load-bearing clamping device; 41. Clamping device; 411. Fixing member; 412. Sliding member;

[0023] 42, bearing device; 421, wedge-shaped tongue; 422, top opening member; 423, bearing block; 424, slide rail; 425, pull rod; 426, mounting member;

[0024] 43. Clamping assembly; 431. Clamping block; 432. Plum blossom connector; 433. Rotating shaft; 434. Protrusion; 435. Rotating door; 436. Push rod;

[0025] 441, overlapping block; 442, fastener; 443, first connecting member; 444, top block;

[0026] 5. Cylinder; 6. Patting plate. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively and carefully in combination with preferred embodiments below, but the protection scope of the present invention is not limited to the following specific embodiments.

[0028] It should be noted that when an element is described as being "fixed, fixed, connected or connected to" another element, it can be directly fixed, fixed, connected or connected to the other element, or it can be indirectly fixed, fixed, connected or connected to the other element through other intermediate connectors.

[0029] Unless otherwise defined, all the professional terms used below have the same meanings as those generally understood by those skilled in the art. The professional terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the scope of protection of the present invention. Example 1

[0030] like Figure 1 The printing device for pasting bricks shown in the figure comprises a feeding device 1 and a printing device 2, wherein the feeding device 1 comprises a circular or elliptical track 3, on which a bearing clamping device 4 for pasting bricks is fixedly arranged, and the printing device 2 is arranged on one side of the track 3; the bearing clamping device 4 comprises a clamping device 41 and a bearing device 42, the clamping device 41 comprises a fixing member 411 and a sliding member 412, and the sliding member 412 is arranged on the fixing member 411 through a guide rail; the fixing member 411 and the sliding member 412 are both arranged in an L shape, and a clamping assembly 43 for pasting bricks is arranged on the upper part of the fixing member 411 and the sliding member 412; and a buckle assembly is arranged between the fixing member 411 and the sliding member 412. In this embodiment, two printing devices 2 are arranged on one side of the track 3, and each printing device 2 is provided with four printing heads.

[0031] like Figure 2 and Figure 3 As shown, the bearing device 42 includes a bearing assembly arranged on a sliding member 412 and a top opening assembly of the bearing assembly. Bearing assemblies are arranged on both sides of the sliding member 412 through slide rails 424, and the top opening assembly is arranged on the sliding member 412 between the two bearing assemblies.

[0032] In this embodiment, the buckle assembly includes a lap block 441, a fastener 442 and a first connecting member 443, the first connecting member 443 is fixedly arranged on the outer side of the fixing member 411, the fastener 442 is arranged on the first connecting member 443 through the rotating shaft 433, the fastener 442 passes through the fixing member 411 and is arranged above the lap block 441, and the lap block 441 is fixedly arranged on the sliding member 412; one end of the fastener 442 can be connected to the lap block 441, and the other end can be connected to the external cylinder 5.

[0033] In this embodiment, the top opening assembly includes a wedge-shaped tongue 421 and a top opening piece 422. A top opening piece 422 is fixedly arranged on the inner side of the bearing assembly, and the wedge-shaped tongue 421 is arranged between the two top opening pieces 422; a reset assembly is arranged on the top opening piece 422. The head of the wedge-shaped tongue 421 is wedge-shaped, and the other end passes through the sliding piece 412 to connect with the external cylinder 5. The reset assembly includes a pair of magnets with opposite polarities; one magnet is arranged at the bottom of the top opening piece 422, and the other is arranged on the sliding piece 412 corresponding to the position of the magnet of the top opening piece 422.

[0034] like Figure 4 and Figure 5 As shown, in this embodiment, a leveling door is provided in front of the printing device 2 on the track 3, and the leveling door is provided with a cylinder 5 and a leveling plate 6, and the leveling plate 6 is provided on the cylinder 5, and the leveling plate 6 is provided above the clamping assembly 43 of the sticker tile. The leveling door is provided with a top block 444 corresponding to the fastener 442 on the outside of the fixing member 411, and the top block 444 is connected to the cylinder 5. The leveling door is provided with a pull rod 425 of a wedge-shaped tongue 421 on the outside of the sliding block, and the pull rod 425 is provided with a cylinder 5, and the outer end of the wedge-shaped tongue 421 is provided with a bridge 426 of the pull rod 425.

[0035] In this embodiment, the bearing assembly includes two blocks relatively arranged on the bearing block 423, and the bearing block 423 is provided with bearing steps for pasting bricks. When loading, the pasting bricks are placed on the bearing block 423. At this time, the two sides of the pasting bricks are not placed on the bearing steps on the bearing block, but on the chamfers or slopes above the bearing steps. When the track 3 moves and the pasting bricks move to the bottom of the leveling door, the leveling plate 6 hits the pasting bricks downwards and squeezes the pasting bricks onto the bearing steps. Since the bearing block 423 is connected to the top opening member 422, and the connecting force between the top opening member 422 and the sliding member 412 is a pair of magnets, when the leveling door hits the pasting bricks downwards, the bearing block 423 can be squeezed to move on both sides. After the pasting bricks are hit onto the bearing steps, the buckle assembly is fastened, thus completing the clamping of the pasting bricks.

[0036] In this embodiment, the clamping assembly 43 includes a clamping block 431, a plum blossom connector 432, a rotating shaft 433 and a rotating power assembly, wherein the plum blossom connector 432 is fixedly arranged on the rotating shaft 433, the clamping block 431 is fixedly connected to the plum blossom connector 432, the rotating shaft 433 is connected to the fixed member 411 or the sliding member 412 through a bearing, and the rotating shaft 433 is connected to a rotating member at one end outside the fixed member 411 or the sliding member 412, and the rotating member is provided with four protrusions 434 arranged in a square. Figure 4 and Figure 5As shown, a revolving door 435 is arranged on the track 3 , and cylinders 5 are arranged on both sides of the revolving door 435 . A push rod 436 is arranged on the cylinder 5 , and the position of the push rod 436 corresponds to the position of the protrusion 434 .

[0037] In this embodiment, a positioning component is arranged below the plum blossom connector 432, and the positioning component includes a positioning block and a positioning spring. The positioning block is arranged below the plum blossom connector 432. The plum blossom connector 432 includes four connecting leaves, and the positions of the connecting leaves are on the same horizontal plane as the position of the protrusion 434; a positioning surface is arranged on the side of each connecting leaf, and two adjacent positioning surfaces on the four-petal connecting leaves form a pair of positioning planes arranged on the positioning block, and a fixed block is arranged below the positioning block, and a positioning spring (not shown in the figure) is arranged between the fixed block and the positioning block.

[0038] In this embodiment, when the sticker brick has finished printing one side and needs to print another side, the cylinder 5 of the push-open assembly is started, and the wedge-shaped tongue 421 is pushed forward, so that the push-open member 422 moves to both sides. At this time, the bearing member is pulled away from the lower part of the sticker brick, and the sticker brick can rotate with the clamping assembly 43 on the clamping assembly 43. During rotation, the cylinder 5 on the revolving door 435 is started, and the push rod 436 pushes the protrusion downward. Each push rotates the rotating shaft 433 90 degrees, that is, the sticker brick rotates 90 degrees. It is worth mentioning that each rotation cannot rotate exactly 90 degrees, and there will be a certain deviation. In order to solve this problem, a positioning assembly is provided in this embodiment. Under the action of the positioning spring, the positioning block pushes upward, and the positioning surface on each connecting leaf just fits the top surface of the positioning block. At this time, the sticker brick just rotates 90 degrees.

[0039] In this embodiment, the sticker brick is placed in the clamping assembly 43, fastened by the buckle assembly, and then moved to the position of the printing device 2 for printing by the movement of the track 3; when it is necessary to print the second side, the clamping assembly 43 is rotated to print on the other side. This process does not require manual flipping of the sticker brick, which can be achieved by the cylinder 5; after printing, the sticker brick can be removed from the clamping assembly 43 by loosening the buckle assembly.

Claims

1. A printing device for sticker bricks, characterized in that: The invention comprises a feeding device and a printing device, wherein the feeding device comprises a circular or elliptical track, a bearing and clamping device for pasting bricks is fixedly arranged on the track, and the printing device is arranged on one side of the track; the bearing and clamping device comprises a clamping device and a bearing device, the clamping device comprises a fixing part and a sliding part, and the sliding part is arranged on the fixing part through a guide rail; the fixing part and the sliding part are both arranged in an L shape, and a clamping assembly for pasting bricks is arranged on the upper part of the fixing part and the sliding part; a buckle assembly is arranged between the fixing part and the sliding part; The bearing device comprises a bearing assembly arranged on a sliding member and a top opening assembly of the bearing assembly, the bearing assemblies are arranged on both sides of the sliding member through slide rails, and the top opening assembly is arranged on the sliding member between the two bearing assemblies; The buckle assembly includes a lap block, a fastener and a first connecting member, wherein the first connecting member is fixedly arranged on the outer side of the fixing member, the fastener is arranged on the first connecting member through a rotating shaft, the fastener passes through the fixing member and is arranged above the lap block, and the lap block is fixedly arranged on the sliding member; one end of the fastener can be connected to the lap block; The clamping assembly includes a clamping block, a plum blossom connector, a rotating shaft and a rotating power assembly, the plum blossom connector is fixedly arranged on the rotating shaft, the clamping block is fixedly connected to the plum blossom connector, the rotating shaft is connected to a fixed part or a sliding part through a bearing, and one end of the rotating shaft outside the fixed part or the sliding part is connected to a rotating part, and the rotating part is provided with four protrusions arranged in a square; a revolving door is provided on the track, cylinders are provided on both sides of the revolving door, and a push rod is provided on the cylinder, and the position of the push rod corresponds to the position of the protrusion; a positioning assembly is provided below the plum blossom connector, and the positioning assembly includes a positioning block.

2. The printing device for sticker bricks according to claim 1 is characterized in that: The top opening component comprises a wedge-shaped tongue and a top opening piece. A top opening piece is fixedly arranged on the inner side of each of the bearing components. The wedge-shaped tongue is arranged between the two top opening pieces. A reset component is arranged on the top opening piece.

3. The printing device for sticker bricks according to claim 2 is characterized in that: The head of the wedge-shaped tongue is in a wedge shape, and the other end passes through a sliding piece and is connected to an external cylinder.

4. The printing device for sticker bricks according to claim 2 is characterized in that: The reset assembly comprises a pair of magnets with opposite polarities; one magnet is arranged at the bottom of the top opening member, and the other is arranged on a sliding member corresponding to the position of the magnets of the top opening member.

5. The printing device for sticker bricks according to claim 1 is characterized in that: The alignment component also includes a alignment spring, and the alignment block is arranged below the plum blossom connector, and the plum blossom connector includes four-petal connecting leaves, and the positions of the connecting leaves and the position of the protrusion are on the same horizontal plane; a alignment surface is arranged on the side of each petal connecting leaf, and two adjacent alignment surfaces on the four-petal connecting leaves form a pair of alignment planes arranged on the alignment block, a fixed block is arranged below the alignment block, and a alignment spring is arranged between the fixed block and the alignment block.

6. The printing device for sticker bricks according to claim 1 is characterized in that: A leveling door is arranged in front of the printing device on the track, a cylinder and a leveling plate are arranged on the leveling door, the leveling plate is arranged on the cylinder, and the leveling plate is arranged above the clamping assembly of the sticker brick.

7. The printing device for sticker bricks according to claim 6 is characterized in that: The flat door is provided with a top block corresponding to the fastener on the outer side of the fixing piece, and the top block is connected with a cylinder.

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