CN114347665A

CN114347665A - Auxiliary fixing equipment convenient for laser printing

Info

Publication number: CN114347665A
Application number: CN202111577312.5A
Authority: CN
Inventors: 韦勇
Original assignee: Individual
Current assignee: Taizhou Yandi Enterprise Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-04-15
Anticipated expiration: 2041-12-22
Also published as: CN114347665B

Abstract

The invention discloses auxiliary fixing equipment convenient for laser printing. The utility model provides an automatic press from both sides tight fixed object, make things convenient for positive and negative laser printing object be convenient for laser printing with auxiliary fixture. An auxiliary fixing device convenient for laser printing comprises a shell, wherein a support frame is connected to the middle of the inner lower part of the shell; the middle of the upper part of the support frame is connected with the placing plate in a sliding manner; the two sides between the placing plate and the supporting frame are symmetrically connected with the first springs; the fixing component is arranged on the upper side in the shell; the pushing assembly is arranged on the lower side inside the shell. The auxiliary fixing equipment for facilitating laser printing disclosed by the invention has the advantages of easily, simply and conveniently overturning the object, automatically pressing the placing plate downwards to ensure that the object is smoothly overturned, automatically unlocking the placing plate, conveniently supporting the object, automatically unlocking the object and conveniently taking and placing the object.

Description

Auxiliary fixing equipment convenient for laser printing

Technical Field

The invention relates to a fixing device, in particular to an auxiliary fixing device convenient for laser printing.

Background

With the rapid development of the technology, computers gradually play an important role in work, and in order to facilitate the arrangement of work, data information on the computers needs to be integrated and then printed on specific objects, so that the laser printing technology is developed.

When the object carries out laser printing, probably drop because the unstability of object and influence the normal clear of printing, so need fix the processing to the object, current supplementary fixed technology, the majority is that objects such as manual utilization clamp splice are pressed from both sides the object and are fixed, the object openly prints the back, unblock behind the object, it is fixed and reverse side printing to press from both sides after 180 degrees upset object again, unblock the object once more at last, take it off, however, so operate, at first the manual clamp splice with the clamp splice presss from both sides the object, troublesome poeration, when needing the obverse side to print, unblock the object again manually upset object repeatedly, the process is loaded down with trivial details, inefficiency, if overturn the object under the tight condition of object clamp, place the board of object and will block the object, inconvenient upset, at last artifical unblock object, waste the manpower, and difficult operation.

Therefore, there is a need for an auxiliary fixing device for laser printing, which can automatically clamp and fix an object and facilitate laser printing of the front and back sides of the object.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the auxiliary fixing equipment which is used for automatically clamping and fixing the object and is convenient for laser printing the object on the front side and the back side.

The purpose of the invention can be achieved by adopting the following technical scheme:

an auxiliary fixing device for facilitating laser printing comprises: the middle of the inner lower part of the shell is connected with a support frame; the middle of the upper part of the support frame is connected with the placing plate in a sliding manner; the two sides between the placing plate and the supporting frame are symmetrically connected with the first springs; the fixing component is arranged on the upper side in the shell; the pushing assembly is arranged on the lower side inside the shell; the clamping component is arranged on the pushing component.

Further, the fixed subassembly includes: the supporting frame is rotatably connected between the left side and the right side of the upper part in the shell and is rotatably connected with the shell through a transmission shaft; the four sides inside the supporting frame are symmetrically and slidably connected with the sliding blocks; the two sides in the supporting frame are both connected with the first clamping blocks in a sliding manner; the other two sides in the supporting frame are connected with the second clamping blocks in a sliding manner, and the two sides of the first clamping block are connected with the second clamping blocks in a sliding manner; the second springs are connected between the sliding block and the middle part of the supporting frame on the same side; and the third spring is connected between the four sliding blocks opposite to two sides and the adjacent first clamping block, and the third spring is also connected between the four sliding blocks opposite to two sides and the adjacent second clamping block.

Further, the pushing assembly comprises: the air cylinders are symmetrically arranged on two sides of the inner lower part of the shell; the connecting rod is connected between the upper sides of the piston rods of the cylinders; the middle of the four sides of the upper part of the connecting rod is connected with the first connecting rod, and the first connecting rod moves upwards and then is contacted with the sliding block.

Further, the seizing assembly comprises: the middle of each of four sides inside the supporting frame is symmetrically connected with the first guide rod; the pushing blocks are connected between the lower sides of the two first guide rods on each side in a sliding manner; the fourth springs are symmetrically connected between the push block and the supporting frame and are wound on the first guide rod; the two sides of the upper portion of the push block are connected with the first clamping rod, and the sliding block can be clamped and fixed by the first clamping rod after moving towards the inner side.

Further, still including the upset subassembly, the upset subassembly is including: the middle parts of two sides of the upper part in the shell are connected with the second guide rods; the second connecting rod is connected between the upper sides of the second guide rods in a sliding manner; the fifth springs are connected between the second connecting rod and the second guide rod and wound on the second guide rod; the rack is symmetrically connected to one side of the second connecting rod; the transmission shafts on the two sides of the supporting frame are connected with the gears, and the gears are meshed with the racks; the second clamping rod is connected to the inner side of the middle of the second connecting rod in a sliding mode and can be clamped in the shell after moving downwards; and the sixth spring is connected between the second clamping rod and the second connecting rod and wound on the second clamping rod.

Further, still including driving the subassembly, drive the subassembly including: the two sides of the lower part of the placing plate are symmetrically connected with the supporting rods; the outer sides of the supporting rods are connected with the first wedge blocks in a sliding mode, and the first connecting rods move upwards and then are in contact with the first wedge blocks; and the seventh spring is connected between the first wedge block and the support rod.

Further, still include and push away the subassembly, push away the subassembly and include: the supporting blocks are symmetrically connected to one side of the second connecting rod; the middle parts of two sides of the upper part in the shell are both connected with the third guide rod in a sliding way; the inner sides of the third guide rods are connected with the third connecting rods; the eighth spring is connected between the third connecting rod and the shell; the lower parts of the third connecting rods are connected with the push rods, and the push rods move inwards and then contact with the first wedge blocks which move downwards; and one side of the upper part of the third connecting rod is connected with the fourth connecting rod, and the fourth connecting rod is contacted with the supporting block.

Further, still include the subassembly of untiing, untie the subassembly and include: the outer side of the upper part of the support frame is evenly connected with the fourth guide rods in a sliding mode at intervals; the upper part of the fourth guide rod is connected with the fifth connecting rod, and the fifth connecting rod moves upwards and then contacts with the push block; the ninth springs are connected between the fifth connecting rod and the supporting frame and wound on a fourth guide rod; the inner parts of the fifth connecting rods are connected with fifth guide rods in a sliding manner; the inner sides of the fifth guide rods are connected with the second wedge-shaped blocks, and the second wedge-shaped blocks can be clamped by the placing plate; the tenth spring is connected between the second wedge block and the fifth connecting rod and wound on the fifth guide rod; and the outer sides of the fifth guide rods are connected with the third wedge blocks, the third wedge blocks move upwards and then contact with the supporting frame, and the third wedge blocks are connected with the fifth connecting rods in a sliding manner.

The invention has the advantages that: (1) according to the invention, the second connecting rod, the rack and the second clamping rod are pushed to move downwards to drive the gear, the supporting frame and the object to turn over for 180 degrees, the second clamping rod is matched with the shell to fix the second connecting rod and finally fix the object, and the effect of easily, simply and conveniently turning over the object is achieved; (2) according to the automatic downward-pressing type printing machine, the first connecting rod moves upwards to pass through the first wedge-shaped block, the first connecting rod pushes the first wedge-shaped block and the placing plate to move downwards, after an object is turned for 180 degrees and is printed, the first wedge-shaped block is pushed to move inwards, the placing plate is reset to support the object, and the effect of automatically pressing the placing plate downwards to ensure that the object is turned smoothly is achieved; (3) according to the invention, the supporting block moves downwards to pass through the fourth connecting rod, after the front and back sides of the object are printed, the supporting block moves upwards to push the fourth connecting rod and the push rod to move inwards, the first wedge-shaped block is pushed to move inwards, the placing plate is reset to support the object, and the effects of automatically unlocking the placing plate and conveniently supporting the object are achieved; (4) according to the invention, the placing plate moves downwards, the second wedge-shaped block is clamped in the placing plate, and the placing plate drives the second wedge-shaped block and the fifth connecting rod to move upwards, so that the pushing block is pushed to move upwards, the sliding block and the object are unlocked, the object is automatically unlocked, and the object can be conveniently taken and placed.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic cross-sectional structure of the present invention.

FIG. 3 is a schematic diagram of a first partial structure according to the present invention.

Fig. 4 is a schematic view of the installation of the fixing assembly of the present invention.

Fig. 5 is an enlarged schematic view of the structure at a of the present invention.

Fig. 6 is a schematic view of the installation of the pushing assembly of the present invention.

Figure 7 is a schematic view of the installation of the seizure assembly of the present invention.

Fig. 8 is an enlarged schematic view of the present invention at B.

Fig. 9 is a schematic view of the installation of the flip assembly of the present invention.

Fig. 10 is a schematic view of a part of the structure of the flip assembly of the present invention.

FIG. 11 is a second partial structure of the present invention.

Fig. 12 is an enlarged schematic view of the present invention at C.

Fig. 13 is an enlarged schematic view of the present invention at D.

Figure 14 is a schematic view of the installation of the release assembly of the present invention.

Fig. 15 is an enlarged schematic view of the present invention at E.

Fig. 16 is a partial structural schematic view of the release assembly of the present invention.

Reference numbers in the drawings: 1: housing, 2: support frame, 3: placing plate, 4: first spring, 5: fixing assembly, 51: support frame, 52: first block, 53: second block, 54: slider, 55: second spring, 56: third spring, 6: pushing assembly, 61: a cylinder, 62: connecting rod, 63: first link, 7: seizing assembly, 71: first guide bar, 72: push block, 73: first chucking rod, 74: fourth spring, 8: flip assembly, 81: second guide bar, 82: second link, 83: fifth spring, 84: rack, 85: gear, 86: second catch lever, 87: sixth spring, 9: drive subassembly, 91: support rod, 92: first wedge block, 93: seventh spring, 10: push-away assembly, 101: support block, 102: third guide bar, 103: third link, 104: push rod, 105: fourth link, 106: eighth spring, 11: unlocking assembly, 111: fourth guide bar, 112: fifth link, 113: ninth spring, 114: fifth guide bar, 115: second wedge block, 116: tenth spring, 117: a third wedge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-8, this embodiment discloses a be convenient for laser printing uses auxiliary fixture, including shell 1, support frame 2, place board 3, first spring 4, fixed subassembly 5, promote subassembly 6 and block subassembly 7, lower part intermediate junction has support frame 2 in the shell 1, sliding type is connected with in the middle of support frame 2 upper portion places board 3, place the equal bilateral symmetry in both sides around between board 3 and the support frame 2 and be connected with first spring 4, the inside upside of shell 1 is equipped with fixed subassembly 5, the inside downside of shell 1 is equipped with and promotes subassembly 6, it blocks subassembly 7 to be equipped with on the promotion subassembly 6.

The fixing component 5 comprises a supporting frame 51, a first clamping block 52 and a second clamping block 53, the sliding block 54, the second spring 55 and the third spring 56, the supporting frame 51 is rotatably connected between the left side and the right side of the upper portion in the shell 1, the supporting frame 51 is rotatably connected with the shell 1 through a transmission shaft, the sliding block 54 is symmetrically and slidably connected on four sides in the supporting frame 51, the first clamping blocks 52 are slidably connected on the front side and the rear side in the supporting frame 51, the second clamping blocks 53 are slidably connected on the left side and the right side in the supporting frame 51, the left side and the right side of the first clamping blocks 52 are slidably connected with the second clamping blocks 53, the second spring 55 is connected between the sliding block 54 and the middle portion of the supporting frame 51, the third spring 56 is connected between the four sliding blocks 54 on the front side and the rear side and the adjacent second clamping blocks 53, and the third spring 56 is connected between the four sliding blocks 54 on the left side and the right side and the adjacent first clamping blocks 52.

The pushing assembly 6 comprises a cylinder 61, a connecting rod 62 and a first connecting rod 63, the cylinders 61 are symmetrically arranged on the front side and the rear side of the lower portion of the shell 1 in a left-right mode, the connecting rod 62 is connected between the upper sides of piston rods of the cylinders 61, the first connecting rod 63 is connected to the middle of the four sides of the upper portion of the connecting rod 62, and the first connecting rod 63 is in contact with the sliding block 54 after moving upwards.

The clamping assembly 7 comprises a first guide rod 71, a push block 72, a first clamping rod 73 and a fourth spring 74, the first guide rod 71 is symmetrically connected to the middle of four sides inside the supporting frame 51, the push block 72 is connected between the lower sides of the two first guide rods 71 on each side in a sliding mode, the fourth spring 74 is symmetrically connected between the push block 72 and the supporting frame 51, the fourth spring 74 is wound on the first guide rod 71, the left side and the right side of the upper portion of the push blocks 72 on the front side and the rear side are connected with the first clamping rod 73, the front side and the rear side of the upper portion of the push blocks 72 on the left side and the rear side are also connected with the first clamping rod 73, a notch tightly matched with the first clamping rod 73 is formed in the top of the sliding block 54, and the sliding block 54 can be clamped and fixed by the first clamping rod 73 after moving towards the inner side.

When a user needs to perform laser printing on an object, firstly, the object is placed on the placing plate 3, then, the air cylinder 61 is started, the piston rod of the air cylinder 61 extends to drive the connecting rod 62 and the first connecting rod 63 to move upwards, the first connecting rod 63 moves upwards to contact with the sliding block 54, then the sliding block 54 on the same side is pushed to move inwards, so that the first clamping block 52 and the second clamping block 53 are driven to move inwards through the third spring 56, the second spring 55 is compressed, the object is clamped by the first clamping block 52 and the second clamping block 53 and then does not move, the sliding block 54 is continuously pushed by the first connecting rod 63 to move inwards, so that the third spring 56 is stretched, after the sliding block 54 moves to contact with the first clamping rod 73, the first clamping rod 73 is pushed to move upwards, so that the pushing block 72 is driven to move upwards, the fourth spring 74 is compressed, after the notch on the sliding block 54 moves to be opposite to the first clamping rod 73, under the action of the fourth spring 74, the first clamping rod 73 is pushed to move downwards to be clamped into the sliding block 54, so that the sliding block 54 is clamped and fixed, the first clamping block 52 and the second clamping block 53 are fixed, the object is finally fixed, then the piston rod of the air cylinder 61 is shortened to drive the connecting rod 62 and the first connecting rod 63 to move downwards to be far away from the sliding block 54, the air cylinder 61 is closed after the connecting rod 62 and the first connecting rod 63 move to the original position, the front side of the object can be subjected to laser printing at the moment, after the front side of the object is printed, the pushing block 72 is manually moved upwards to drive the first clamping rod 73 to move upwards to be separated from the sliding block 54, the fourth spring 74 is compressed, under the action of the second spring 55 and the third spring 56, the first clamping block 52 and the second clamping block 53 are pushed to move outwards to release the object, then the pushing block 72 is released, under the action of the fourth spring 74, the pushing block 72 and the first clamping rod 73 are pushed to move downwards to be restored to the original state, can 180 degrees upset object this moment, place the object reverse side up on placing board 3, restart cylinder 61, repeat aforementioned operation, finally make first clamp splice 52 and second clamp splice 53 press from both sides the object tight fixedly, cylinder 61 piston rod shortens, drive connecting rod 62 and first connecting rod 63 and move down and keep away from slider 54, close cylinder 61 again, carry out laser printing to the object reverse side, the back is all printed to the object positive and negative, promote ejector pad 72 rebound once more, repeat aforementioned operation, finally make first clamp splice 52 and second clamp splice 53 loosen the object, resume to original state, can take off the object, so reciprocal, reach automatic clamp fastening and fix the object, make things convenient for the effect of positive and negative laser printing object.

Example 2

As shown in fig. 2, 9, 10, 11, 12, 13, 14, 15 and 16, in some embodiments, the turnover assembly 8 is further included, the turnover assembly 8 includes a second guide rod 81, a second connecting rod 82, a fifth spring 83, a rack 84, a gear 85, a second clamping rod 86 and a sixth spring 87, the second guide rod 81 is connected to the middle of the left and right sides of the upper portion in the housing 1, the second connecting rod 82 is slidably connected between the upper sides of the second guide rod 81, the fifth spring 83 is connected between the second connecting rod 82 and the second guide rod 81, the fifth spring 83 is wound on the second guide rod 81, the rack 84 is symmetrically connected to the left and right sides of the front side of the second connecting rod 82, the gears 85 are connected to the left and right transmission shafts of the support frame 51, the gear 85 and the rack 84 are engaged with each other, the second clamping rod 86 is slidably connected to the inner side of the middle portion of the second connecting rod 82, a groove matched with the second clamping rod 86 is provided on the rear side of the housing 1, the second latch lever 86 can be latched in the housing 1 after moving downward, a sixth spring 87 is connected between the second latch lever 86 and the second link 82, and the sixth spring 87 is wound on the second latch lever 86.

Still including driving subassembly 9, drive subassembly 9 including bracing piece 91, first wedge 92 and seventh spring 93, place the equal front and back symmetrical connection in board 3 lower part left and right sides and have bracing piece 91, the equal sliding connection in bracing piece 91 outside has first wedge 92, first connecting rod 63 contact with first wedge 92 after the rebound, all is connected with seventh spring 93 between first wedge 92 and the bracing piece 91.

In the initial state, the second clamping rod 86 abuts against the housing 1, the sixth spring 87 is in a compressed state, the first connecting rod 63 moves upwards to contact with the first wedge-shaped block 92, then the first wedge-shaped block 92 is pushed to move inwards, the seventh spring 93 is compressed, the first connecting rod 63 moves through the first wedge-shaped block 92, the first wedge-shaped block 92 is pushed to move outwards under the action of the seventh spring 93, then the first connecting rod 63 moves downwards, the first wedge-shaped block 92, the supporting rod 91 and the placing plate 3 are pushed to move downwards, the placing plate 3 is far away from the object, the first spring 4 is compressed, the placing plate 3 keeps a pressing-down state after the cylinder 61 is closed, the second connecting rod 82 is pushed to move downwards after the front surface of the object is subjected to laser printing, the fifth spring 83 is compressed, the rack 84 and the second clamping rod 86 are driven to move downwards, the gear 85 is driven to rotate 180 degrees, and the supporting frame 51 and the object are driven to rotate 180 degrees, meanwhile, the second clamping rod 86 moves to the position opposite to the groove on the shell 1, under the action of the sixth spring 87, the second clamping rod 86 is pushed to move forwards and be inserted into the groove on the shell 1, so that the second connecting rod 82, the rack 84, the gear 85 and the supporting frame 51 are fixed, finally, the object is fixed, after the reverse side of the object is also subjected to laser printing, the second clamping rod 86 is pulled to move backwards, the sixth spring 87 is compressed, under the action of the fifth spring 83, the second connecting rod 82, the rack 84 and the second clamping rod 86 are pushed to move upwards, the gear 85 is driven to rotate in the reverse direction by 180 degrees, the supporting frame 51 and the object are driven to rotate in the reverse direction by 180 degrees, meanwhile, the second clamping rod 86 abuts against the shell 1, the second clamping rod 86 can be released, the sixth spring 87 is kept in a compressed state, then, the first wedge block 92 is manually pushed to move inwards, the seventh spring 93 is compressed, under the action of the first spring 4, the promotion is placed board 3, bracing piece 91 and first wedge 92 rebound, first wedge 92 is kept away from behind first connecting rod 63, loosen first wedge 92, under the effect of seventh spring 93, promote first wedge 92 and remove to the outside, and place board 3 and remove and get back to the original position and support and live the object, resume to original state, the unblock loosens the object again at last, take off the object, so reciprocal, reach light simple and convenient upset object, automatic pushing down places board 3 and guarantees the effect that the object overturns smoothly.

The push-away component 10 is further included, the push-away component 10 includes a supporting block 101, a third guide rod 102, a third connecting rod 103, a push rod 104, a fourth connecting rod 105 and an eighth spring 106, the supporting block 101 is symmetrically connected to the front side of the second connecting rod 82 in a bilateral mode, the third guide rod 102 is connected to the middle of the left side and the right side of the upper portion in the shell 1 in a sliding mode, the third connecting rod 103 is connected to the inner side of the third guide rod 102, the eighth spring 106 is connected between the third connecting rod 103 and the shell 1, the push rod 104 is connected to the lower portion of the third connecting rod 103, the push rod 104 moves inwards and then contacts with the first wedge-shaped block 92 moving downwards, the fourth connecting rod 105 is connected to the rear side of the upper portion of the third connecting rod 103, and the fourth connecting rod 105 contacts with the supporting block 101.

When the reverse side of the object needs laser printing, the second connecting rod 82 moves downwards to drive the supporting block 101 to move downwards, the fourth connecting rod 105, the third connecting rod 103 and the push rod 104 are pushed to move outwards, the eighth spring 106 is compressed, after the supporting block 101 moves through the fourth connecting rod 105, the third connecting rod 103, the fourth connecting rod 105 and the push rod 104 are pushed to move inwards under the action of the eighth spring 106, after the laser printing on the front side and the reverse side of the object is finished, the second connecting rod 82 moves upwards to drive the supporting block 101 to move upwards, after the supporting block 101 moves to be in contact with the fourth connecting rod 105, the third connecting rod 103 and the push rod 104 are pushed to move inwards, the eighth spring 106 is stretched, meanwhile, the first connecting rod 63 presses the first wedge block 92, the placing plate 3 is in a downward pressing state, the push rod 104 moves inwards to push the first wedge block 92 to move inwards to be away from the first connecting rod 63, seventh spring 93 is compressed, finally make first wedge 92 and place board 3 and move upward and reset, after first wedge 92 kept away from push rod 104 and first connecting rod 63, under the effect of seventh spring 93, promote first wedge 92 and move to the outside, place board 3 and then support the object once more, supporting shoe 101 removes behind fourth connecting rod 105, under the effect of eighth spring 106, promote fourth connecting rod 105, the third connecting rod 103 and the push rod 104 outside, resume to original state, so reciprocal, reach automatic unblock and place board 3, the effect of convenient support object.

The unwinding assembly 11 is further included, the unwinding assembly 11 includes a fourth guide rod 111, a fifth connecting rod 112, a ninth spring 113, a fifth guide rod 114, a second wedge block 115, a tenth spring 116 and a third wedge block 117, the fourth guide rod 111 is connected to the outer side of the upper portion of the support frame 2 at intervals and in a sliding manner, the fifth connecting rod 112 is connected to the upper portion of the fourth guide rod 111, the fifth connecting rod 112 is in contact with the push block 72 after moving upwards, the ninth spring 113 is connected between the fifth connecting rod 112 and the support frame 2, the ninth spring 113 is wound around the fourth guide rod 111, the fifth connecting rod 114 is connected to the inner portion of the fifth connecting rod 112 in a sliding manner, the inner side of the fifth connecting rod 114 is connected with the second wedge block 115, a slot hole matched with the second wedge block 115 is uniformly formed in the placing plate 3, the second wedge block 115 can be located in the slot hole formed in the placing plate 3, and the tenth spring 116 is connected between the second wedge block 115 and the fifth connecting rod 112, the tenth spring 116 is wound on the fifth guide bar 114, the outer sides of the fifth guide bar 114 are connected with third wedges 117, the third wedges 117 move upwards and then contact the support frame 51, and the third wedges 117 are slidably connected with the fifth link 112.

After the placing plate 3 moves downwards to contact with the second wedge-shaped block 115, the second wedge-shaped block 115 is pushed to move outwards, the tenth spring 116 is compressed, after the placing plate 3 moves to the position that the slotted hole on the placing plate faces the second wedge-shaped block 115, the second wedge-shaped block 115 is pushed to move inwards to be clamped into the placing plate 3 under the action of the tenth spring 116, then the placing plate 3 moves upwards to be reset, the second wedge-shaped block 115, the fifth connecting rod 112 and the third wedge-shaped block 117 are driven to move upwards, the ninth spring 113 is stretched, after the fifth connecting rod 112 moves to contact with the push block 72, the push block 72 is pushed to move upwards, finally the slide block 54 is unlocked, so that the first clamping block 52 and the second clamping block 53 move outwards to be reset, the object is released, then the third wedge-shaped block 117 continues to move upwards to contact with the supporting frame 51, the push block is pushed to move outwards, the fifth guide rod 114 and the second wedge-shaped block 115 are driven to move outwards, tenth spring 116 is compressed, second wedge 115 breaks away from and places board 3, under the effect of ninth spring 113, promote fifth link 112, second wedge 115 and third wedge 117 and move down, after fifth link 112 kept away from ejector pad 72, make ejector pad 72 and first kelly 73 reset, after third wedge 117 kept away from carriage 51 equally, under the effect of tenth spring 116, promote second wedge 115, fifth guide arm 114 and third wedge 117 and move to the inboard, resume to original state, so reciprocal, reach automatic unblock object, conveniently get the effect of putting the object.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention 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 solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a be convenient for laser printing uses auxiliary fixture, characterized by: comprises the following steps: the middle of the inner lower part of the shell (1) is connected with a support frame (2); the middle of the upper part of the support frame (2) is connected with the placing plate (3) in a sliding way; the two sides between the placing plate (3) and the supporting frame (2) are symmetrically connected with the first springs (4); the fixing component (5) is arranged on the upper side inside the shell (1); the pushing assembly (6) is arranged on the lower side inside the shell (1); block subassembly (7), be equipped with on promotion subassembly (6) block subassembly (7).

2. An auxiliary fixture for facilitating laser printing as defined in claim 1, wherein: the fixing component (5) comprises: the supporting frame (51) is rotatably connected between the left side and the right side of the upper part in the shell (1), and the supporting frame (51) is rotatably connected with the shell (1) through a transmission shaft; the sliding blocks (54) are symmetrically connected with four sides inside the supporting frame (51) in a sliding manner; the two sides inside the supporting frame (51) are both connected with the first clamping blocks (52) in a sliding manner; the other two sides of the interior of the supporting frame (51) are connected with the second clamping blocks (53) in a sliding manner, and the two sides of the first clamping blocks (52) are connected with the second clamping blocks (53) in a sliding manner; the second spring (55) is connected between the sliding block (54) and the middle part of the supporting frame (51) on the same side; and the third spring (56) is connected between four sliding blocks (54) opposite to two sides and the adjacent first clamping block (52), and the third spring (56) is connected between four sliding blocks (54) opposite to two sides and the adjacent second clamping block (53).

3. An auxiliary fixture for facilitating laser printing as defined in claim 2, wherein: the pushing assembly (6) comprises: the cylinders (61) are symmetrically arranged on two sides of the inner lower part of the shell (1); the connecting rod (62) is connected between the upper sides of the piston rods of the air cylinders (61); the middle of the four sides of the upper part of the connecting rod (62) is connected with the first connecting rod (63), and the first connecting rod (63) moves upwards and then is in contact with the sliding block (54).

4. An auxiliary fixture for facilitating laser printing as defined in claim 3, wherein: the seizing assembly (7) comprises: the middle of four sides inside the supporting frame (51) is symmetrically connected with the first guide rods (71); the pushing blocks (72) are connected between the lower sides of the two first guide rods (71) on each side in a sliding mode; the fourth springs (74) are symmetrically connected between the push block (72) and the supporting frame (51), and the fourth springs (74) are wound on the first guide rod (71); first kelly (73), both sides ejector pad (72) upper portion both sides all are connected with first kelly (73), slider (54) are to the inboard back of removing can by first kelly (73) chucking is fixed.

5. An auxiliary fixture for facilitating laser printing as defined in claim 4, wherein: still including upset subassembly (8), upset subassembly (8) including: the middle parts of two sides of the upper part in the shell (1) are connected with the second guide rods (81); the second connecting rod (82) is connected between the upper sides of the second guide rods (81) in a sliding manner; the fifth spring (83) is connected between the second connecting rod (82) and the second guide rod (81), and the fifth spring (83) is wound on the second guide rod (81); the rack (84) is symmetrically connected to one side of the second connecting rod (82); the transmission shafts on two sides of the supporting frame (51) are connected with the gears (85), and the gears (85) are meshed with the racks (84); the second clamping rod (86) is connected to the inner side of the middle part of the second connecting rod (82) in a sliding mode, and the second clamping rod (86) can be clamped in the shell (1) after moving downwards; a sixth spring (87), the sixth spring (87) is connected between the second clamping rod (86) and the second connecting rod (82), and the sixth spring (87) is wound on the second clamping rod (86).

6. An auxiliary fixture for facilitating laser printing as defined in claim 5, wherein: still including driving subassembly (9), drive subassembly (9) including: the two sides of the lower part of the placing plate (3) are symmetrically connected with the supporting rods (91); the outer sides of the supporting rods (91) are connected with the first wedge blocks (92) in a sliding mode, and the first connecting rods (63) move upwards and then are in contact with the first wedge blocks (92); and the seventh spring (93) is connected between the first wedge block (92) and the support rod (91).

7. An auxiliary fixture for facilitating laser printing as defined in claim 6, wherein: also comprises a push-away component (10), the push-away component (10) comprises: the supporting blocks (101) are symmetrically connected to one side of the second connecting rod (82); the middle parts of two sides of the inner upper part of the shell (1) are both connected with the third guide rod (102) in a sliding way; the inner sides of the third guide rods (102) are connected with the third connecting rods (103); the eighth spring (106) is connected between the third connecting rod (103) and the shell (1); the push rods (104) are connected to the lower parts of the third connecting rods (103), and the push rods (104) move inwards and then contact with the first wedge blocks (92) which move downwards; and one side of the upper part of the third connecting rod (103) is connected with the fourth connecting rod (105), and the fourth connecting rods (105) are in contact with the supporting blocks (101).

8. An auxiliary fixture for facilitating laser printing as defined in claim 7, wherein: still include unwinding unit (11), unwinding unit (11) includes: the outer side of the upper part of the support frame (2) is evenly and slidably connected with the fourth guide rods (111) at intervals; the upper part of the fourth guide rod (111) is connected with the fifth connecting rod (112), and the fifth connecting rod (112) moves upwards and then is in contact with the push block (72); the ninth spring (113) is connected between the fifth connecting rod (112) and the supporting frame (2), and the ninth spring (113) is wound on a fourth guide rod (111); the fifth guide rods (114) are connected inside the fifth connecting rods (112) in a sliding manner; the inner sides of the fifth guide rods (114) are connected with the second wedge blocks (115), and the second wedge blocks (115) can be clamped by the placing plate (3); a tenth spring (116), wherein the tenth spring (116) is connected between the second wedge block (115) and the fifth connecting rod (112), and the tenth spring (116) is wound on the fifth guide rod (114); the outer side of the fifth guide rod (114) is connected with the third wedge block (117), the third wedge block (117) moves upwards and then contacts with the support frame (51), and the third wedge block (117) is connected with the fifth connecting rod (112) in a sliding mode.