CN211520693U

CN211520693U - Limiting mechanism for drying tunnel

Info

Publication number: CN211520693U
Application number: CN202021131615.5U
Authority: CN
Inventors: 张洺伟
Original assignee: Tianjin Zhuolong Technology Development Co ltd
Current assignee: Tianjin Zhuolong Technology Development Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2020-09-18
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a stop gear for drying tunnel, including stop gear, support frame, connecting axle, conveyer belt and supporting leg, the even equidistance fixedly connected with supporting leg in bottom face four corners of support frame, and be located the interior terminal surface symmetry of support frame is rotated and is connected with the connecting axle that is used for carrying. The utility model discloses when toasting, the user can toast the outside and construct and place on the support frame, start outside power unit afterwards and drive the connecting axle and rotate, and then drive the conveyer belt and rotate, the user can place the work piece that needs toasted on the conveyer belt this moment, when carrying on spacingly to the work piece, user's accessible outside is controlled the mechanism and is started fixed motor, when fixed motor corotation, then the lead screw can drive two sets of limiting plates to inside displacement, and then reduced spacing distance, when fixed motor reversal simultaneously, then can enlarge the spacing distance of two sets of limiting plates, the follow-up regulation of having made things convenient for.

Description

Limiting mechanism for drying tunnel

Technical Field

The utility model relates to a drying tunnel equipment technical field specifically is a stop gear for drying tunnel.

Background

Most drying tunnels adopt quartz tube radiation heating, or adopt gas heating according to user needs, dry and sterilize western showering bottles, ampoule bottles, cosmetic bottles, pharmaceutical glass product bottles, traditional Chinese medicines and other materials continuously, and meanwhile, the drying tunnel is also widely applied to drying, dehumidifying and other processes in industries such as screen printing, spray dyeing, electroplating, printed circuits and the like, and can also be used for drying and baking in industries such as food, textiles, small die-cast pieces and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stop gear for drying tunnel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a limiting mechanism for a drying tunnel, which comprises a limiting mechanism, a supporting frame, a connecting shaft, a conveying belt and supporting legs,

the four corners of the bottom end surface of the supporting frame are uniformly and equidistantly fixedly connected with supporting legs, the inner end surface of the supporting frame is symmetrically and rotatably connected with a connecting shaft for conveying, the outer end surface of the connecting shaft is sleeved with a conveying belt for supporting in a sliding manner, the upper end surface of the supporting frame is fixedly connected with a limiting mechanism for limiting,

the limiting mechanism comprises limiting plates, a screw rod, limiting blocks, supporting blocks, a fixed motor, motor grooves and threaded holes, the supporting blocks are provided with four groups, the motor grooves for connection are formed in the positions, close to the tops, of the outer end faces of the supporting blocks, the supporting blocks are fixedly clamped with the fixed motor through the motor grooves, the supporting blocks are connected with the screw rod for limiting through the fixed motor in a rotating mode, the limiting blocks for limiting are fixedly connected to the centers of the outer end faces of the screw rod, the limiting plates are sleeved on the outer end faces of the screw rod in a sliding mode through threaded holes in a threaded mode, air holes for ventilation are formed in the outer end faces of the limiting plates in an even and equidistant mode, all-around baking can be conveniently carried out subsequently, when baking is carried out, a user can place the external baking mechanism on the, and then drive the conveyer belt and rotate, the user can place the work piece that needs toasted on the conveyer belt this moment, when carrying on spacingly to the work piece, user's accessible outside control mechanism starts fixed motor, when fixed motor corotation, then the lead screw can drive two sets of limiting plates to inside displacement, and then spacing distance has been reduced, when fixed motor reversal simultaneously, then can enlarge the spacing distance of two sets of limiting plates, make things convenient for follow-up regulation, two sets of motor grooves can be for follow-up installation and the location to fixed motor, reserve sufficient location space, the person of facilitating the use installs suitable motor figure according to the demand.

Preferably, two sets of threads are formed in the outer end face of the screw rod, are distributed symmetrically about the limiting block, are arranged in the opposite directions, can provide an enough connection basis for adjusting the limiting distance of the limiting plate in the opposite direction subsequently, and are convenient to operate.

Preferably, the lead screw comprises a lead screw shell for supporting and a limiting shaft which is symmetrically and fixedly connected to the end of the lead screw shell, and the limiting shaft can conveniently and subsequently quickly position and connect the lead screw.

Preferably, a clamping groove is formed in the center of the inner end face of the motor groove and is matched and rotatably connected with the limiting shaft, and therefore the screw rod can be conveniently and subsequently positioned and connected.

Preferably, the outer end face of conveyer belt is even the equidistance and is seted up the square groove that is used for heat conduction, can improve the efficiency of toasting.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses when toasting, the user can toast the outside and construct and place on the support frame, start outside power unit afterwards and drive the connecting axle and rotate, and then drive the conveyer belt and rotate, the user can place the work piece that needs toasted on the conveyer belt this moment, when carrying on spacingly to the work piece, user's accessible outside is controlled the mechanism and is started fixed motor, when fixed motor corotation, then the lead screw can drive two sets of limiting plates to inside displacement, and then reduced spacing distance, when fixed motor reversal simultaneously, then can enlarge the spacing distance of two sets of limiting plates, the follow-up regulation of having made things convenient for.

2. The utility model discloses two sets of screw threads have been seted up to the outer terminal surface of well lead screw, and two sets of screw threads are about spacing block axisymmetric distribution, and two sets of screw threads are reverse to be set up, can provide sufficient connection basis for follow-up spacing distance with the mode regulation limiting plate in opposite directions, have made things convenient for and have operated.

Drawings

FIG. 1 is an exploded view of the main body of the present invention;

FIG. 2 is an assembly view of the main body of the present invention;

FIG. 3 is an exploded view of the spacing mechanism of the present invention;

fig. 4 is an exploded view of the limiting mechanism of the present invention.

In the figure: 1-limiting mechanism, 2-supporting frame, 3-connecting shaft, 4-conveying belt, 5-supporting leg, 101-limiting plate, 102-screw rod, 103-limiting block, 104-supporting block, 105-fixed motor, 106-motor groove and 107-threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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. 1-4, the present invention provides an embodiment: a limiting mechanism for a drying tunnel, which comprises a limiting mechanism 1, a supporting frame 2, a connecting shaft 3, a conveying belt 4 and supporting legs 5,

supporting legs 5 are fixedly connected with the four corners of the bottom end surface of the supporting frame 2 uniformly and equidistantly, a connecting shaft 3 for conveying is connected with the inner end surface of the supporting frame 2 in a symmetrical and rotating manner, a conveying belt 4 for supporting is sleeved on the outer end surface of the connecting shaft 3 in a sliding manner, a limiting mechanism 1 for limiting is fixedly connected with the upper end surface of the supporting frame 2,

the limiting mechanism 1 comprises limiting plates 101, a screw rod 102, limiting blocks 103, supporting blocks 104, a fixed motor 105, motor grooves 106 and threaded holes 107, the supporting blocks 104 are provided with four groups, the motor grooves 106 for connection are formed in the positions, close to the tops, of the outer end faces of the supporting blocks 104, the supporting blocks 104 are fixedly clamped and connected with the fixed motor 105 through the motor grooves 106, the supporting blocks 104 are rotatably connected with the screw rod 102 for limiting through the fixed motor 105, the limiting blocks 103 for limiting are fixedly connected to the centers of the outer end faces of the screw rods 102, the limiting plates 101 are in threaded sliding sleeve connection with the outer end faces of the screw rods 102 through the threaded holes 107, when baking is carried out, a user can place an external baking mechanism on a supporting frame 2, then an external power mechanism is started to drive a connecting shaft 3 to rotate, and further drive a conveying belt 4 to rotate, when spacing the work piece, user's accessible external control mechanism starts fixed motor 105, when fixed motor 105 corotation, then lead screw 102 can drive two sets of limiting plate 101 to inside displacement, and then spacing distance has been reduced, simultaneously when fixed motor 105 corotation, then can enlarge two sets of limiting plate 101's spacing distance, the follow-up regulation of having made things convenient for, the air vent that is used for ventilating is offered to the even equidistance of outer terminal surface of limiting plate 101, can make things convenient for the follow-up omnidirectional of carrying on toasting, improve the efficiency of toasting, two sets of motor grooves 106 can be for follow-up installation and the location to fixed motor 105, reserve sufficient location space, the person of facilitating the use installs suitable motor figure according to the demand.

Two sets of screw threads are formed in the outer end face of the screw rod 102, are distributed symmetrically about the limiting block 103, are arranged in the opposite direction, can provide an enough connection basis for adjusting the limiting distance of the limiting plate 101 in the opposite mode, and are convenient to operate.

The screw rod 102 comprises a screw rod shell for supporting and limiting shafts symmetrically and fixedly connected to the end of the screw rod shell, and the limiting shafts can conveniently and subsequently perform quick positioning and connection on the screw rod 102.

A clamping groove is formed in the center of the inner end face of the motor groove 106 and is matched and rotatably connected with the limiting shaft, so that the screw rod 102 can be conveniently and subsequently positioned and connected.

The outer terminal surface of conveyer belt 4 is seted up evenly equidistance and is used for the square groove of heat conduction, can improve the efficiency of toasting.

The working principle is as follows: when toasting, the user can toast the outside mechanism and place on support frame 2, start outside power unit afterwards and drive connecting axle 3 and rotate, and then drive conveyer belt 4 and rotate, the user can place the work piece that needs toasted on conveyer belt 4 this moment, when spacing to the work piece, user's accessible outside control mechanism starts fixed motor 105, when fixed motor 105 corotation, then lead screw 102 can drive two sets of limiting plates 101 to inside displacement, and then reduced spacing distance, when fixed motor 105 reversal simultaneously, then can enlarge two sets of limiting plate 101's spacing distance, the follow-up regulation of having made things convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stop gear for drying tunnel which characterized in that: comprises a limiting mechanism (1), a supporting frame (2), a connecting shaft (3), a conveying belt (4) and supporting legs (5),

supporting legs (5) are fixedly connected with the bottom end face four corners of the supporting frame (2) at equal intervals, the inner end face of the supporting frame (2) is symmetrically and rotatably connected with a connecting shaft (3) for conveying, a conveying belt (4) for supporting is slidably sleeved on the outer end face of the connecting shaft (3), a limiting mechanism (1) for limiting is fixedly connected with the upper end face of the supporting frame (2),

the limiting mechanism (1) comprises a limiting plate (101), a screw rod (102), a limiting block (103), supporting blocks (104), a fixed motor (105), a motor groove (106) and threaded holes (107), wherein the supporting blocks (104) are provided with four groups, and a motor groove (106) for connection is arranged on the outer end surface of the supporting block (104) near the top, the supporting block (104) is fixedly clamped with a fixed motor (105) through the motor groove (106), and the supporting block (104) is rotationally connected with a screw rod (102) for limiting through the fixed motor (105), a limiting block (103) for limiting is fixedly connected at the center of the outer end face of the screw rod (102), the outer end surface of the screw rod (102) is in threaded sliding sleeve connection with a limit plate (101) through a threaded hole (107), the outer end face of the limiting plate (101) is uniformly provided with vent holes at equal intervals for ventilation.

2. The limiting mechanism for the drying tunnel according to claim 1, wherein: two groups of threads are formed in the outer end face of the screw rod (102), and the two groups of threads are distributed in an axisymmetric mode relative to the limiting block (103).

3. A limiting mechanism for a drying tunnel according to claim 2, wherein: the screw rod (102) comprises a screw rod shell for supporting and limiting shafts symmetrically and fixedly connected to the end of the screw rod shell.

4. A limiting mechanism for a drying tunnel according to claim 3, wherein: a clamping groove is formed in the center of the inner end face of the motor groove (106), and the clamping groove is matched and rotatably connected with the limiting shaft.

5. The limiting mechanism for the drying tunnel according to claim 1, wherein: the outer end face of the conveying belt (4) is evenly provided with square grooves at equal intervals for heat conduction.