CN211662815U - Lifting clamp of treadmill printing machine - Google Patents

Abstract

The utility model discloses a running platform calico printing machine's lift anchor clamps, including braced frame, the edge that is the rectangle go up the lift anchor clamps that braced frame horizontal direction set up and lift anchor clamps down, braced frame's upper end and along the vertical direction both sides welded fastening respectively have a longitudinal positioning guide rail, it is fixed in through spacing retaining member to go up the lift anchor clamps between the positioning guide rail, down the lift anchor clamps are fixed through two sliders the frame of tip is inboard under the braced frame. The utility model discloses effectively fix the otter board mould, compact structure, and can improve machining precision and production efficiency, in process of production, improved the quality and the work efficiency of product, degree of automation is high and with low costs.

Description

Lifting clamp of treadmill printing machine

Technical Field

The utility model belongs to the technical field of printing and dyeing mechanical equipment technique and specifically relates to a run platform calico printing machine's lift anchor clamps is related to.

Background

Flat screen printing is a process of printing with a flat screen. The color paste is extruded by the scraper and reaches the fabric through the plain net with patterns, the scraper returns once, the plain net rises, the fabric advances by the distance equivalent to a cycle pattern, the plain net falls, the scraper operates again, and the process is repeated continuously.

At present, the otter board position of current race platform calico printing machine slides the dislocation easily, does not have fixed otter board anchor clamps, again perhaps because the height of otter board mould is unfixed, inconvenient height-adjusting, and fixed otter board anchor clamps's pertinence is too strong, only uses some more targeted otter board moulds, consequently need design one kind can be at the lift anchor clamps of the elevating of accurate positioning lift, simple structure and easy operation, is suitable for the lift anchor clamps of the race platform calico printing machine of different specifications.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a run platform calico printing machine's lift anchor clamps to solve the problem that proposes among the above-mentioned background art.

The utility model discloses technical scheme as follows: the utility model provides a running platform calico printing machine's lift anchor clamps, is including the braced frame that is the rectangle, follows the rising that braced frame horizontal direction set up descends anchor clamps and lower lift anchor clamps, braced frame's upper end and along vertical direction both sides welded fastening respectively have a longitudinal orientation guide rail, it is fixed in through spacing retaining member to go up lift anchor clamps between the longitudinal orientation guide rail, the recess of two parallels has all been seted up at both ends about the frame of braced frame tip down, and respectively in two the welding has a transverse orientation guide rail between the recess, down lift anchor clamps fix through two sliders the frame of braced frame tip is inboard, the both ends of slider block are blocked respectively and are established in two recesses to fix through the bolt on the transverse orientation guide rail.

Preferably, go up the lift anchor clamps include the lift backup pad, fix last elevating system in the lift backup pad and install in anchor clamps mechanism on the elevating system, go up elevating system including vertical install in the elevator motor at lift backup pad top center, install in terminal surface just follows under the lift backup pad elevator motor is central bilateral symmetry's anchor clamps guide post, the elevator motor drive anchor clamps guide post is relative the vertical up-and-down motion of lift backup pad, anchor clamps mechanism includes that two are installed through the screw thread symmetry the extension post of the bottom portion of anchor clamps guide post with connect perpendicularly in extend the L type spacer on the post.

Preferably, a spring is abutted at the bending connection part of the two L-shaped positioning pieces.

Preferably, lower lifting clamp is including connecting in two lifting connecting rod between the slider, fixing lower elevating system on the frame of tip under the braced frame with fix respectively the left anchor clamps and the right anchor clamps of lifting connecting rod left and right sides, lower elevating system include lift positioning motor, through the screw rod with the drive guide block that lift positioning motor connects and in two linear bearing are installed to lift positioning motor bilateral symmetry, linear bearing pass through drive assembly with lift positioning motor connects, last fixed mounting respectively of linear bearing have linear bearing seat, linear bearing seat with the lifting connecting rod sets up perpendicularly, and supports the lifting connecting rod, the lifting connecting rod butt is in on the drive guide block.

Preferably, the left clamp comprises a left frame and an L-shaped accurate positioning module welded to the bottom of the left frame.

Preferably, the right clamp comprises a right frame, an L-shaped positioning module welded to the bottom of the right frame, and an adjusting spring fixed to the L-shaped positioning module.

Compared with the prior art, the utility model can be known from the above description, the utility model has the following advantages:

1. the utility model realizes the automatic adjustment of the height of the screen plate mould through the arranged upper lifting clamp and the lower lifting clamp, has high position precision, and improves the stability of the screen plate mould, thereby causing the distance between each lifting clamp to change, further causing the cover lifting clamp to be applicable to the fixation of the screen plates with different specifications and having more practicability;

2. the clamp mechanisms arranged on the upper lifting clamp and the lower lifting clamp of the utility model are in a triangular state, and the screen plate is effectively fixed by utilizing the trinity, so that the screen plate mould is effectively fixed, the structure is compact, the processing precision and the production efficiency can be improved, and the quality and the working efficiency of products are improved in the production process;

3. the utility model discloses an application scope is wider, the interval that the regulation that can be nimble swift is fit for multiple otter board mould, and location effect is good, and work efficiency is high, and occupation of land space is little, and degree of automation is high and with low costs.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the upper lifting clamp of the present invention;

fig. 3 is a schematic structural view of the lower lifting clamp of the present invention;

the meaning of the reference symbols in the figures: the automatic clamp lifting device comprises a supporting frame 1, a lifting clamp 2, a lifting supporting plate 21, a lifting mechanism 22, a lifting motor 221, a clamp guiding column 222, a clamp mechanism 23, a 231L-shaped positioning piece, a 232 spring, a locking piece 3, a lifting clamp 4, a lifting connecting rod 41, a lifting mechanism 42, a lifting positioning motor 421, a driving guide block 422, a 423 linear bearing, a 43 left clamp, a 431 left frame, a 432L-shaped precise positioning module, a 44 right clamp, a 441 right frame, a 442L-shaped positioning module, an 443 adjusting spring, a 5 longitudinal positioning guide rail, a 6 transverse positioning guide rail, a 7 groove and an 8 sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the lifting clamp of the treadmill printing machine comprises a rectangular supporting frame 1, an upper lifting clamp 2 and a lower lifting clamp 4 arranged along the horizontal direction of the supporting frame 1, a longitudinal positioning guide rail 5 is respectively welded and fixed at the upper end part of the supporting frame 1 along the two sides in the vertical direction, the upper lifting clamp 2 is fixed between the longitudinal positioning guide rails 5 through a limiting locking piece 3, two parallel grooves 7 are respectively arranged at the left end and the right end of the frame at the lower end part of the supporting frame 1, and a transverse positioning guide rail 6 is welded between the two grooves 7 respectively, the lower lifting clamp 4 is fixed at the inner side of the frame of the lower end part of the supporting frame 1 through two sliding blocks 8, two ends of the sliding block 8 are respectively clamped in the two grooves 7 and fixed on the transverse positioning guide rail 6 through bolts. The clamp mechanism 23 arranged on the upper lifting clamp 2 and the lower lifting clamp 4 is in a triangular state, so that the screen plate mould is effectively fixed, the structure is compact, the processing precision and the production efficiency can be improved, and the quality and the working efficiency of products are improved in the production process.

Referring to fig. 2, the ascending and descending fixture 2 includes an ascending and descending support plate 21, an ascending and descending mechanism 22 fixed on the ascending and descending support plate 21, and a fixture mechanism 23 installed on the ascending and descending mechanism, the ascending and descending mechanism 22 includes a lifting motor 221 vertically installed at the center above the ascending and descending support plate 21, and fixture guide columns 222 installed on the lower end surface of the ascending and descending support plate 21 and bilaterally symmetric around the lifting motor 221, the lifting motor 221 drives the fixture guide columns 222 to vertically move up and down relative to the ascending and descending support plate 21, the fixture mechanism 23 includes two extending columns symmetrically installed at the bottom end portions of the fixture guide columns 222 through threads and L-shaped positioning pieces 231 vertically connected to the extending columns, and a spring 232 is abutted to the bending connection portions of the two L-shaped positioning pieces 231.

Referring to fig. 3, the lower lifting/lowering jig 4 includes a lifting/lowering connecting rod 41 connected between the two sliding blocks 8, a lower lifting/lowering mechanism 42 fixed to a frame of a lower end portion of the supporting frame 1, and a left jig 43 and a right jig 44 fixed to left and right sides of the lifting/lowering connecting rod 41, respectively, the lower lifting/lowering mechanism 42 includes a lifting/lowering positioning motor 421, a driving guide block 422 connected to the lifting/lowering positioning motor 421 via a screw, and two linear bearings 423 symmetrically installed on both sides of the lifting/lowering positioning motor 421, the linear bearings 423 are connected to the lifting/lowering positioning motor 421 via a transmission assembly, linear bearing 423 seats are fixedly installed on the linear bearings 423, respectively, the linear bearing 423 seats are perpendicular to the lifting/lowering connecting rod 41 and support the lifting/lowering connecting rod 41, and the lifting/lowering connecting rod 41 abuts against the driving guide block 422, the left clamp 43 comprises an L-shaped fine positioning module 432 with a left frame 431 welded to the bottom of the left frame and an adjusting spring 443 fixed on the L-shaped fine positioning module 432, and the right clamp 44 comprises a right frame 441 and an L-shaped positioning module 442 welded to the bottom of the right frame 441.

To sum up, through the last lift anchor clamps 2 and the lower lift anchor clamps 4 that set up, realized the automatically regulated to the height of otter board mould, its position precision is high, has improved the stability to the otter board mould to make the distance between every lift anchor clamps change, and then make this lift anchor clamps can be applicable to the otter board of different specifications fixed, have more the practicality, the utility model discloses an application scope is wider, the interval that the regulation that can be swift is fit for multiple otter board mould, and location effect is good, and work efficiency is high, and occupation of land space is little, and degree of automation is high and with low costs.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a run platform calico printing machine's lift anchor clamps which characterized in that: comprises a rectangular supporting frame (1), an upper lifting clamp (2) and a lower lifting clamp (4) which are arranged along the horizontal direction of the supporting frame (1), a longitudinal positioning guide rail (5) is respectively welded and fixed at the upper end part of the supporting frame (1) along the two sides in the vertical direction, the ascending and descending clamp (2) is fixed between the longitudinal positioning guide rails (5) through a limiting locking piece (3), two parallel grooves (7) are respectively arranged at the left end and the right end of the frame at the lower end part of the supporting frame (1), and a transverse positioning guide rail (6) is welded between the two grooves (7) respectively, the lower lifting clamp (4) is fixed at the inner side of the frame at the lower end part of the supporting frame (1) through two sliding blocks (8), the two ends of the sliding block (8) are respectively clamped in the two grooves (7) and fixed on the transverse positioning guide rail (6) through bolts.

2. The lifting clamp of the treadmill printing machine as recited in claim 1, wherein: go up lifting fixture (2) including lift backup pad (21), fix go up elevating system (22) on lift backup pad (21) and install in last anchor clamps mechanism (23) of elevating system, go up elevating system (22) including vertical installation in lift motor (221) of lift backup pad (21) top center, install in lift backup pad (21) lower extreme face and along elevating motor (221) are central bilateral symmetry's anchor clamps guide post (222), elevating motor (221) drive anchor clamps guide post (222) are relative the vertical up-and-down motion of lift backup pad (21), anchor clamps mechanism (23) include two install through the screw thread symmetry the bottom of anchor clamps guide post (222) the bottom the post and connect perpendicularly in extend L type spacer (231) on the post.

3. The lifting clamp of the treadmill printing machine as recited in claim 2, wherein: the bent connection part of the two L-shaped positioning sheets (231) is connected with a spring (232) in an abutting mode.

4. The lifting clamp of the treadmill printing machine as recited in claim 1, wherein: the lower lifting clamp (4) comprises a lifting connecting rod (41) connected between the two sliding blocks (8), a lower lifting mechanism (42) fixed on a frame at the lower end part of the supporting frame (1), and a left clamp (43) and a right clamp which are respectively fixed at the left side and the right side of the lifting connecting rod (41), the lower lifting mechanism (42) comprises a lifting positioning motor (421), a driving guide block (422) connected with the lifting positioning motor through a screw rod, and two linear bearings symmetrically arranged at two sides of the lifting positioning motor (421), the linear bearing is connected with the lifting positioning motor (421) through a transmission assembly, linear bearing seats are respectively and fixedly arranged on the linear bearing, the linear bearing seats are vertically arranged with the lifting connecting rod (41), and supports the lifting connecting rod (41), the lifting connecting rod (41) being abutted on the driving guide block (422).

5. The lifting clamp of the treadmill printing machine as recited in claim 4, wherein: the left clamp (43) comprises a left frame (431) and an L-shaped accurate positioning module (432) welded to the bottom of the left frame (431).

6. The lifting clamp of the treadmill printing machine as recited in claim 4, wherein: the right clamp comprises a right frame (441), an L-shaped positioning module (442) welded at the bottom of the right frame (441), and an adjusting spring (443) fixed on the L-shaped positioning module (442).

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