CN214683650U

CN214683650U - Automatic padlock beam bending machine

Info

Publication number: CN214683650U
Application number: CN202120341467.8U
Authority: CN
Inventors: 关开动; 樊伟权; 唐耀威
Original assignee: Wanhui Hardware Shenzhen Co ltd
Current assignee: Wanhui Hardware Shenzhen Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-12
Anticipated expiration: 2031-02-05

Abstract

The application relates to the field of lockset production equipment, and discloses an automatic padlock beam bending machine which comprises a horizontal support and a vertical support fixed on the horizontal support; a feeding assembly for conveying the padlock beam and a pressing assembly for pressing one end of the padlock beam are arranged on the horizontal bracket; install the subassembly of buckling that is used for buckling the padlock roof beam on the vertical support, the subassembly of buckling is fixed with well core rod including fixing the locating plate on the horizontal stand on the locating plate, rotates on the vertical support to be connected with and uses well core rod as the dwang of axis of rotation, and the other end of hanging the shackle is between well core rod and dwang, and the dwang is buckled hanging the shackle along well core rod's circumference by motor drive, can accomplish the processing of buckling of hanging the shackle. The utility model provides an automatic crib crimper of padlock roof beam is a full automatic mechanical equipment, through the mode of machining, replaces artifical the buckling of padlock roof beam to handle, has improved the efficiency of padlock roof beam buckling processing.

Description

Automatic padlock beam bending machine

Technical Field

The application relates to a tool to lock production facility field especially relates to an automatic bender of padlock roof beam.

Background

Hang automatic bender of lock beam is an automated machine production equipment, and traditional padlock beam is buckled and is mostly the manual work and buckle, and the handheld anchor clamps of staff buckle the processing to the padlock beam.

In view of the above-mentioned related art, the inventors consider that there are problems such as low processing accuracy, limited processing efficiency, and lack of production safety of the padlock beam.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the machining efficiency is low of buckling of traditional padlock roof beam processing, this application provides an automatic bender of padlock roof beam, effectively improves the efficiency that the padlock roof beam buckled the processing.

The application provides an automatic bender of padlock roof beam adopts following technical scheme:

an automatic padlock beam bending machine comprises a horizontal bracket and a vertical bracket fixed on the horizontal bracket; the horizontal bracket is provided with a feeding assembly for conveying the padlock beam and a pressing assembly for pressing one end of the padlock beam; install the subassembly of buckling that is used for buckling the padlock roof beam on the vertical support, the subassembly of buckling is including fixing locating plate on the horizontal stand, be fixed with well core rod on the locating plate, rotate on the vertical support be connected with well core rod is the dwang in rotation axis center, the other end of padlock roof beam is in well core rod with between the dwang.

By adopting the technical scheme, the automatic padlock beam bending machine is provided with a feeding assembly for conveying the padlock beam, a pressing assembly for fixing one end of the padlock beam and a bending assembly for bending the other end of the padlock beam. Fixedly connected with locating plate on the horizontal stand, be fixed with well core rod on the locating plate, rotate on vertical support and be connected with the dwang that uses well core rod as the axis of rotation, the dwang is buckled the padlock roof beam along well core rod's circumference by motor drive, can accomplish the processing of buckling of padlock roof beam. The automatic bending machine for the padlock beams is full-automatic mechanical equipment, replaces manual bending treatment of the padlock beams in a machining mode, and improves the efficiency of bending the padlock beams.

Preferably, the circumferential direction of the central rod and the circumferential direction of the rotating rod are both provided with a rotating groove clamped with the hanging lock beam.

Through adopting above-mentioned technical scheme, all set up the rotation groove with padlock roof beam joint in the circumference of well core rod and dwang, utilize the joint cooperation of rotation groove and string of collar beam, buckle the rotation in-process of processing to hanging the collar beam at the dwang, with the restriction of padlock roof beam at the rotation inslot, prevent that the offset from taking place for the padlock roof beam, improve the precision that the padlock roof beam buckled the processing.

Preferably, the feeding assembly comprises a feeding plate fixed on the horizontal support, a guide groove connected with the padlock beam in a sliding manner is formed in the feeding plate, and a feeding rod abutted against one end of the padlock beam is connected in the guide groove in a sliding manner.

Through adopting above-mentioned technical scheme, be fixed with the delivery sheet on the horizontal stand, the delivery sheet is with accepting the padlock roof beam, sets up the guide way that supplies the padlock roof beam sideslip motion on the delivery sheet, and the sideslip key is connected with the porter bar of contradicting with padlock roof beam one end in the guide way, promotes the position of treating processing with the padlock roof beam through the porter bar. The feeding rod is used for conveying the padlock beam, so that the operation of pushing materials by workers in a short distance is avoided, and the operation safety of the workers is improved.

Preferably, a rodless cylinder with the axial direction same as the length direction of the guide groove is fixed on the vertical support, a linkage plate is fixed on a piston of the rodless cylinder, and one end, far away from the rodless cylinder, of the linkage plate is fixed with the feeding rod.

By adopting the technical scheme, the rodless cylinder with the axial direction same as the length direction of the guide groove is fixed on the vertical support, and the overall space of the equipment is saved by utilizing the characteristic of small axial space; meanwhile, the linkage plate connects the feeding rod with the rodless cylinder and enables the feeding rod and the rodless cylinder to move synchronously, so that the feeding rod is driven by the rodless cylinder, and the feeding rod moves more stably in the guide groove.

Preferably, the compressing assembly comprises a compressing rod which is abutted to the padlock beam, one end, far away from the padlock beam, of the compressing rod is hinged to a lever, the lever is hinged to the vertical support, the fulcrum position of the compressing rod is close to the compressing rod, the other end of the lever is hinged to a piston rod of an air cylinder on the vertical support, and the length direction of the piston rod is the same as that of the compressing rod.

Through adopting above-mentioned technical scheme, utilize and compress tightly the subassembly and compress tightly the one end of padlock roof beam, be of value to the subassembly of buckling and buckle the other end of padlock roof beam. The pressing assembly comprises a pressing rod which is abutted to the padlock beam, one end, far away from the padlock beam, of the pressing rod is hinged to a lever, the fulcrum position of the lever is close to the pressing rod, the cylinder is used for driving one end, far away from the pressing rod, of the lever, and the pressing rod is enabled to be more stable in pressing of the padlock beam by utilizing the lever principle.

Preferably, the compressing rod is sleeved with a limiting cylinder fixed on the vertical support, and the length direction of the through hole of the limiting cylinder is perpendicular to the plane of the horizontal support.

Through adopting above-mentioned technical scheme, establish spacing section of thick bamboo at the compressing tightly pole overcoat, spacing section of thick bamboo is fixed on vertical support, and the length direction perpendicular to horizontal stand place plane of spacing section of thick bamboo through-hole, and compressing tightly pole and the cooperation of sliding of spacing section of thick bamboo utilize spacing section of thick bamboo to make compressing tightly the motion that the compressing tightly pole keeps in vertical direction, ensure that compressing tightly the pole to hang the fixed more firm of collar-lock.

Preferably, a collecting plate close to the discharge end of the guide groove is fixed on the horizontal support, a bolt with the length direction being the same as that of the guide groove is connected to the collecting plate in a threaded mode, and the bolt is abutted to the bent padlock beam.

Through adopting above-mentioned technical scheme, fixed one is close to the collecting plate of guide way discharge end on horizontal stand, and threaded connection has the bolt that length direction and guide way length direction are the same on the collecting plate, and the padlock roof beam after at first buckling can be by the ejecting guide way of stack pallet to the work is collected to the padlock roof beam to the convenience, and the bolt is contradicted with the padlock roof beam after buckling, is used for spacing it, and the region that makes the padlock roof beam drop has certain restriction. In addition, the bolt can adjust its and the distance of guide way discharge end, according to the padlock roof beam of the different models of actual production, adjusts the bolt to it is better spacing to the padlock roof beam after buckling.

Preferably, a collecting groove located between the guide groove and the bolt is fixed on the vertical support, and one end of the collecting groove fixed on the vertical support is higher than the other end of the collecting groove.

Through adopting above-mentioned technical scheme, be fixed with the collecting vat that is located between guide way and the bolt on vertical support, the collecting vat is fixed one end on vertical support and is higher than its other end, utilizes the guide effect of collecting vat to lead to the padlock roof beam after buckling, more does benefit to the collection of padlock roof beam.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the automatic bending machine for the padlock beams is provided with a feeding assembly for conveying the padlock beams, a pressing assembly for fixing one end of the padlock beams and a bending assembly for bending the other end of the padlock beams. Fixedly connected with locating plate on the horizontal stand, be fixed with well core rod on the locating plate, rotate on vertical support and be connected with the dwang that uses well core rod as the axis of rotation, the dwang is buckled the padlock roof beam along well core rod's circumference by motor drive, can accomplish the processing of buckling of padlock roof beam. The automatic bending machine for the padlock beams is full-automatic mechanical equipment, replaces manual bending treatment of the padlock beams by a mechanical processing mode, and improves the efficiency of bending the padlock beams;

2. utilize the subassembly that compresses tightly to compress tightly the one end of padlock roof beam, be of value to the subassembly of buckling and buckle the other end of padlock roof beam. The pressing assembly comprises a pressing rod abutted against the padlock beam, a lever is hinged to one end, far away from the padlock beam, of the pressing rod, the lever is hinged to the vertical support, the fulcrum position of the lever is close to the pressing rod, an air cylinder is used for driving one end, far away from the pressing rod, of the lever, and the pressing rod is enabled to press the padlock beam more stably by utilizing the lever principle;

3. the fixed collection board that is close to the guide way discharge end of one on the horizontal stand, threaded connection has the bolt that length direction and guide way length direction are the same on the collection board, and the padlock roof beam after buckling at first can be by the ejecting guide way of stack lever to the work is collected to the padlock roof beam to the convenience, and the bolt is contradicted with the padlock roof beam after buckling, is used for spacing it, and the region that makes the padlock roof beam drop has certain restriction. In addition, the bolt can adjust its and the distance of guide way discharge end, according to the padlock roof beam of the different models of actual production, adjusts the bolt to it is better spacing to the padlock roof beam after buckling.

Drawings

Fig. 1 is an overall schematic view of an automatic padlock beam bending machine according to an embodiment of the application.

Fig. 2 is a cross-sectional view of an automatic padlock beam bending machine according to an embodiment of the present application.

Fig. 3 is an enlarged view at a in fig. 2.

Description of reference numerals: 11. a horizontal support; 12. a vertical support; 2. a feeding assembly; 21. a feeding plate; 211. a guide groove; 22. a feed bar; 23. a linkage plate; 24. a rodless cylinder; 3. a compression assembly; 31. a cylinder; 32. a lever; 33. a hold down bar; 34. a limiting cylinder; 35. a limiting plate; 4. a bending assembly; 41. a center pole; 42. positioning a plate; 43. rotating the rod; 44. a rotating plate; 45. a rotating seat; 46. a rotating groove; 51. collecting tank; 52. a collection plate; 53. and (4) bolts.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses automatic padlock beam bending machine. Referring to fig. 1, the automatic padlock beam bending machine comprises a horizontal bracket 11, and a table is used as the horizontal bracket 11 in this embodiment to support the automatic padlock beam bending machine; a vertical bracket 12 is fixedly connected to one end of the long side of the horizontal bracket 11. The automatic padlock beam bending machine further comprises a feeding assembly 2 mounted on the horizontal support 11, and the feeding assembly 2 is used for conveying the padlock beam to be machined to a machining position. The feeding assembly 2 comprises a feeding plate 21 fixedly connected to the horizontal support 11, the feeding plate 21 is of a rectangular plate-shaped structure, the length direction of the feeding plate is perpendicular to the vertical plane of the short side of the horizontal support 11, a guide groove 211 for sliding of the padlock beam is formed in the feeding plate 21, the length direction of the guide groove is the same as the length direction of the feeding plate 21, and the lengths of the guide groove and the feeding plate are equal. The feeding rod 22 is connected in the guide groove 211 in a sliding mode, the feeding rod 22 is abutted to one end of the padlock beam, and the padlock beam is pushed to a position to be machined through the feeding rod 22. The padlock beams are conveyed by the feeding rod 22, so that the operation of pushing materials by workers in a short distance manually is avoided, and the operation safety of the workers is improved.

A rodless cylinder 24 is fixed on the vertical support 12, the axial direction of the rodless cylinder is the same as the length direction of the guide groove 211, a linkage plate 23 is fixed on a piston of the rodless cylinder 24, the linkage plate 23 is rectangular, the length of a short edge of the linkage plate is equal to that of the piston, and one end, where the short edge of the linkage plate 23 is located, of the linkage plate is flush with one end, away from the hanging lock beam, of the piston in the vertical direction; one end of the linkage plate 23 far away from the piston is fixedly connected with the feeding rod 22, the linkage plate 23 enables the feeding rod 22 and the piston to move synchronously, the space occupied by the whole equipment can be saved by using the rodless cylinder 24, and meanwhile, the feeding rod 22 is driven to move more stably in the guide groove 211.

Referring to fig. 1, the automatic padlock beam bending machine further comprises a pressing assembly 3, wherein the pressing assembly 3 is used for pressing one end of the padlock beam, and is beneficial to bending the other end of the padlock beam. The pressing assembly 3 comprises a limiting cylinder 34 fixed on the vertical support 12, the limiting cylinder 34 is of a rectangular cylindrical structure, the length direction of a through hole of the limiting cylinder is perpendicular to the plane of the horizontal support 11, a pressing rod 33 is connected in the limiting cylinder 34 in a sliding mode, the pressing rod 33 is a cuboid, one end of the pressing rod is abutted to a padlock beam to be processed, and the other end of the pressing rod is hinged to a lever 32. The limiting cylinder 34 is used for keeping the pressing rod 33 moving in the vertical direction, and the pressing rod 33 is enabled to be fixed on the padlock beam more firmly. The lever 32 is hinged to the vertical support 12, the fulcrum position is close to the pressing rod 33, one end, far away from the pressing rod 33, of the lever 32 is hinged to a piston rod of the cylinder 31, the cylinder 31 is fixed to the vertical support 12, and the length direction of the piston rod is the same as the length direction of the pressing rod 33. The air cylinder 31 is used for driving one end of the lever 32, which is far away from the pressing rod 33, and the pressing rod 33 can more stably press the padlock beam by utilizing the principle of the lever 32. A limiting plate 35 is fixed on the feeding plate 21, the limiting plate 35 is positioned below the lever 32, the limiting plate 35 is in an L shape, one plate surface of the limiting plate is fixed with the upper surface of the feeding plate 21, and the other plate surface of the limiting plate is fixed on the vertical support 12. The limiting plate 35 is provided with a groove for the padlock beam to pass through on the surface of the limiting plate 35 contacting with the feeding plate 21, the limiting plate 35 is used for further limiting the padlock beam in the process of conveying the padlock beam to the position to be processed, and the stability of the padlock beam in the motion process is improved due to the longer guide groove 211.

Referring to fig. 2 and 3, the automatic padlock beam bending machine further comprises a bending assembly 4, and the bending assembly 4 is used for bending one end of the padlock beam. Bending assembly 4 is including fixing the locating plate 42 on horizontal stand 11, and locating plate 42 is located the position that is close to guide way 211 discharge end, and locating plate 42 comprises rectangular board and semicircle board, and wherein the minor face length of rectangular board equals with the diameter length of semicircle board, and semicircle board diameter place plane is laminated and two boards are the integrated into one piece structure with the one end of rectangular board minor face. The length direction of the positioning plate 42 is perpendicular to the plane of the horizontal bracket 11, and the rectangular plate is directly fixed with the horizontal bracket 11. A central rod 41 is fixed at one end of the positioning plate 42 away from the horizontal bracket 11, the central rod 41 is located at the central position of the semicircular plate of the positioning plate 42, and the length direction of the central rod 41 is perpendicular to the vertical plane of the positioning plate 42.

Rotating on the vertical support 12 and being connected with and rotating seat 45, rotating seat 45 is cylindric structure, and its axis direction perpendicular to vertical support 12 length direction place plane rotates seat 45 by motor drive, rotates 45 central point of seat and puts and offer the hole that supplies well core rod 41 to rotate to connect, and well core rod 41 keeps away from the one end of locating plate 42 and rotates with this hole and be connected. The surface of the rotating seat 45 facing the positioning plate 42 is provided with a groove penetrating through the surface, and the groove is formed by taking the diameter of the rotating seat 45 as a symmetry axis. The groove is fixedly connected with a rotating plate 44, the rotating plate 44 is composed of a square plate and a boss-shaped plate, and the two plates are of an integrally formed structure. Wherein the central point of square board puts and offers the hole that supplies well core rod 41 to pass, and the central point of boss puts fixedly connected with dwang 43, and the length direction of dwang 43 is perpendicular to the square plane of locating of length of rotor plate 44. The padlock beam that treats processing presss from both sides tightly between well core rod 41 and dwang 43, and well core rod 41 and the circumference of dwang 43 all set up with the rotation groove 46 of hanging the shackle joint, utilize the rotation groove 46 and hang the shackle joint cooperation, in the rotation process that the dwang 43 carries out the processing of buckling to the padlock beam, with the restriction of padlock beam in rotation groove 46, prevent that the padlock beam from taking place the skew, improve the precision that the padlock beam buckled and processed. The motor drives the rotating seat 45 to rotate from the initial position, the rotating rod 43 rotates around the central rod 41 synchronously, and the padlock beam is bent along the circumferential direction of the central rod 41, so that the bending of the padlock beam can be completed.

Referring to fig. 1, the automatic padlock beam bending machine further comprises a collecting plate 52 fixed near the discharge end of the guide slot 211, wherein the collecting plate 52 is a rectangular plate, and the plane of the length direction of the collecting plate is perpendicular to the length direction of the guide slot 211. A bolt 53 is screwed to the collecting plate 52, and the bolt 53 has the same longitudinal direction as the guide groove 211 and is on an extension of the guide groove 211 in the longitudinal direction. A collecting groove 51 is fixed to the vertical bracket 12 between the guide groove 211 and the bolt 53, and one end of the collecting groove 51 fixed to the vertical bracket 12 is higher than the other end thereof. The padlock roof beam after buckling can be by the ejecting guide way 211 of stack pallet 22, and bolt 53 contradicts with the padlock roof beam after buckling for carry on spacingly to it, make the padlock roof beam drop in collecting vat 51, and concentrate the collection to the padlock roof beam by collecting vat 51. In addition, the distance between the bolt 53 and the discharge end of the guide groove 211 can be adjusted, and the bolt 53 is adjusted according to different types of padlock beams produced actually, so that the padlock beams after being bent are better limited.

The application principle of the automatic padlock beam bending machine in the embodiment of the application is as follows: an operator starts the automatic bending machine for the padlock beam, the rodless cylinder 24 drives the feeding rod 22 to push the padlock beam, the padlock beam moves to the position below the pressing rod 33 along the guide groove 211, and the to-be-processed end of the padlock beam is clamped between the central rod 41 and the rotating rod 43; at this time, the lever 32 is pushed by the cylinder 31, and the pressing rod 33 presses one end of the padlock beam; then, the motor drives the rotating base 45 to rotate from the initial position, the rotating rod 43 synchronously rotates around the central rod 41, and the padlock beam is bent along the circumferential direction of the central rod 41, so that the bending of the padlock beam can be completed. Subsequently, the feeding rod 22 continues to push the hanging lock beam to separate the hanging lock beam from the feeding plate 21, and the hanging lock beam falls into the collecting groove 51 under the action of self gravity after being abutted against the bolt 53 close to the discharging end of the guide groove 211, so that the concentrated recovery of the hanging lock beam can be completed. The utility model provides an automatic bender of padlock roof beam, problem that traditional padlock roof beam machining efficiency is low has been solved to full-automatic production mode, effectively improves the efficiency of padlock roof beam processing production of buckling.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The automatic padlock beam bending machine is characterized in that: comprises a horizontal bracket (11) and a vertical bracket (12) fixed on the horizontal bracket (11); the horizontal bracket (11) is provided with a feeding assembly (2) for conveying the padlock beam and a pressing assembly (3) for pressing one end of the padlock beam; install on vertical support (12) and be used for buckling subassembly (4) of buckling of hanging the lock beam, subassembly (4) of buckling is including fixing locating plate (42) on horizontal stand (11), be fixed with well core rod (41) on locating plate (42), rotate on vertical support (12) be connected with well core rod (41) are dwang (43) of rotation axis center, and the other end of padlock beam is in well core rod (41) with between dwang (43).

2. The automatic padlock beam bending machine according to claim 1, characterized in that: and the circumferential directions of the central rod (41) and the rotating rod (43) are provided with rotating grooves (46) which are clamped with the hanging lock beam.

3. The automatic padlock beam bending machine according to claim 1, characterized in that: the feeding assembly (2) comprises a feeding plate (21) fixed on the horizontal support (11), a guide groove (211) connected with the padlock beam in a sliding mode is formed in the feeding plate (21), and a feeding rod (22) abutted against one end of the padlock beam is connected in the guide groove (211) in a sliding mode.

4. The automatic padlock beam bending machine according to claim 3, wherein: a rodless cylinder (24) with the axial direction the same as the length direction of the guide groove (211) is fixed on the vertical support (12), a linkage plate (23) is fixed on a piston of the rodless cylinder (24), and one end, far away from the rodless cylinder (24), of the linkage plate (23) is fixed with the feeding rod (22).

5. The automatic padlock beam bending machine according to claim 1, characterized in that: compress tightly subassembly (3) including contradict compressing tightly pole (33) on the padlock roof beam, it has lever (32) to compress tightly the one end that the padlock roof beam was kept away from in pole (33), lever (32) with vertical support (12) are articulated, and the fulcrum position is close to compress tightly pole (33), the other end of lever (32) with fix the piston rod of cylinder (31) is articulated on vertical support (12), and the length direction of piston rod with the length direction who compresses tightly pole (33) is the same.

6. The automatic padlock beam bending machine according to claim 5, wherein: the pressing rod (33) is sleeved with a limiting cylinder (34) fixed on the vertical support (12), and the length direction of a through hole of the limiting cylinder (34) is perpendicular to the plane of the horizontal support (11).

7. The automatic padlock beam bending machine according to claim 3, wherein: the padlock fixing device is characterized in that a collecting plate (52) close to the discharge end of the guide groove (211) is fixed on the horizontal support (11), a bolt (53) with the length direction being the same as that of the guide groove (211) is in threaded connection with the collecting plate (52), and the bolt (53) is abutted to the folded padlock beam.

8. The automatic padlock beam bending machine according to claim 7, wherein: a collecting groove (51) positioned between the guide groove (211) and the bolt (53) is fixed on the vertical support (12), and one end of the collecting groove (51) fixed on the vertical support (12) is higher than the other end thereof.