CN213079957U

CN213079957U - Chain assembly equipment

Info

Publication number: CN213079957U
Application number: CN202021450665.XU
Authority: CN
Inventors: 王炯辉; 王晨; 孔汤钟; 陈进; 邓志; 金辉
Original assignee: Hangzhou Chuanzhi Automation Technology Co ltd
Current assignee: Hangzhou Chuanzhi Automation Technology Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-04-30
Anticipated expiration: 2030-07-21

Abstract

The utility model belongs to the technical field of the chain technique and specifically relates to a chain rigging equipment is related to. The utility model provides a chain assembly equipment, including material loading manipulator and vibration dish, still include sleeve pressure equipment mechanism, sleeve pressure equipment mechanism includes the frame, be provided with the link joint track in the frame, be provided with the support frame in the frame, the feed bin, third thrust unit and fourth thrust unit, be provided with two feed ports on the support frame, be provided with the unloading pipe on the feed bin, be provided with discharging channel in the feed bin, fourth thrust unit's output is connected with the mount pad, be provided with the ejector beam on the mount pad, third thrust unit's output is connected with the slide, the slide is connected with second thrust unit, second thrust unit's output is connected with the connecting plate, be provided with the location fork on the connecting plate, be provided with the position sleeve on the connecting plate, be connected with the. The utility model discloses production efficiency is high, and artifical low in labor strength, product quality is secure, can reduce the manufacturing cost of enterprise.

Description

Chain assembly equipment

Technical Field

The utility model belongs to the technical field of the chain technique and specifically relates to a chain rigging equipment is related to.

Background

The chain is generally a metallic chain ring or ring, and is used for mechanical transmission and traction.

Most chains are composed of inner chain plates, outer chain plates, pin shafts, sleeves and other parts.

In current chain assembly production process, lean on the manual work earlier to assemble inner chain plate and sleeve through the frock usually, put well the position after again through the punching machine with the sleeve impress in the hole on the inner chain plate, 2 sleeves of pressure equipment usually on the inner chain plate, but the shortcoming of this kind of mode of production is that manual work intensity of labour is big, and manual work is inefficient, and product quality does not guarantee moreover, has improved the manufacturing cost of enterprise.

For example, Chinese patent publication numbers are: CN201568526U, a lateral bending chain that announces in 2010, 9.1, especially relate to and be used for a lateral bending chain that is used for using on the electronic product conveying line, including the chain link, the both ends of chain link are equipped with outer chain plate respectively, and the inside wall of outer chain plate is equipped with the inner plate respectively, outer chain plate and inner plate between peg graft and have a round pin axle, the round pin axle overcoat has the sleeve, is equipped with the roller between the inner chain plate, the roller cup joint on the sleeve, the round pin axle be football shape. The utility model discloses a chain though increased area of contact, controlled chain length precision effectively, improved chain life greatly, but in the chain assembly production process, lean on earlier to pass through the frock with inner link plate and sleeve equipment, put the hole on the inner link plate of impressing the sleeve through the punching machine after the position again, this kind of production mode's manual work intensity of labour is big, and manual work efficiency is low, and product quality does not guarantee moreover, has improved the manufacturing cost of enterprise.

Disclosure of Invention

The utility model discloses mainly be to in current chain assembly production process, it is earlier to pass through the frock with inner plate and sleeve equipment to lean on the manual work earlier, put the position after and impress the hole on the inner plate with the sleeve through the punching machine again, this kind of mode of production's manual work intensity of labour is big, manual work is inefficient, and product quality does not guarantee in addition, the problem of the manufacturing cost of enterprise has been improved, it is high to provide a production efficiency, manual work intensity of labour is low, product quality is secure, can reduce enterprise manufacturing cost's chain rigging equipment.

The purpose of the utility model is mainly realized by the following scheme: a chain assembling device comprises a feeding mechanical arm for conveying an inner chain plate, a vibrating disc for conveying a sleeve, and a sleeve press-fitting mechanism for press-fitting the sleeve onto the inner chain plate, wherein the sleeve press-fitting mechanism comprises a frame, the frame is provided with a chain plate track which is matched with the feeding mechanical arm and is provided with a sliding chute, the frame is provided with a support frame, a bin, a third pushing device and a fourth pushing device, the support frame is provided with two feeding holes corresponding to the discharging end of the vibrating disc, the bin is provided with a discharging pipe corresponding to the feeding holes, the bin is internally provided with a discharging channel corresponding to the discharging end of a discharging pipe, the outlet end of the discharging channel is arranged corresponding to the sliding chute, the output end of the fourth pushing device is connected with a mounting seat, the mounting seat is provided with two pushing rods which are respectively connected with the discharging channel in a sliding manner and are used for pushing the sleeve, the output of third thrust unit be connected with the slide, one side of slide be connected with second thrust unit, second thrust unit's output be connected with slide sliding connection's connecting plate, the connecting plate on be provided with ejector pin matched with location fork, the connecting plate on be close to one side of the orbital input of link joint and be provided with the position sleeve, the position sleeve on sliding connection have the ejector pad piece that is used for driving the interior link joint removal of chute, the support frame on be provided with first thrust unit, first thrust unit's output be connected with and be used for impressing the sleeve briquetting on the interior link joint. The feeding mechanical arm and the vibrating disc are both existing equipment, an inner chain plate is fed through the feeding mechanical arm, a sleeve is fed through the vibrating disc, the sleeve press-mounting mechanism comprises a rack, a chain plate rail which is matched with the feeding mechanical arm and is provided with a sliding groove is arranged on the rack, the feeding mechanical arm conveys the inner chain plate to the sliding groove, a support frame, a bin, a third pushing device and a fourth pushing device are arranged on the rack, two feeding holes are formed in the support frame and correspond to the discharging end of the vibrating disc, a discharging pipe corresponding to the feeding holes is arranged on the bin, a discharging channel corresponding to the discharging end of a discharging pipe is arranged in the bin, the outlet end of the discharging channel corresponds to the sliding groove, the sleeve leaves the vibrating disc under the action of the vibrating disc and enters the feeding holes, then enters the discharging pipe and then falls into the discharging channel, and the output end of the fourth pushing device is connected, the mounting seat is provided with two pushing rods which are respectively connected with the discharging channel in a sliding manner and used for pushing the sleeve, when the fourth pushing device is started, the fourth pushing device can drive the two pushing rods to move simultaneously through the mounting seat, so that the sleeve positioned in the discharging channel is pushed into the sliding groove through the pushing rods, the output end of the third pushing device is connected with a sliding plate, the third pushing device is used for driving the sliding plate and the upper part thereof to move forwards and backwards, one side of the sliding plate is connected with a second pushing device, the output end of the second pushing device is connected with a connecting plate which is connected with the sliding plate in a sliding manner, the second pushing device is used for driving the connecting plate to move leftwards and rightwards, namely along the length direction of the sliding groove, the connecting plate is provided with a positioning fork matched with the pushing rods, the positioning fork is matched with the pushing rods, positioning after the sleeve is pushed out by the pushing rods can, the positioning sleeve is connected with a pushing block in a sliding mode and used for driving an inner chain plate in the sliding chute to move, the sliding direction of the pushing block on the positioning sleeve is the front-back direction, the second pushing device drives the connecting plate to move and can drive the positioning sleeve to move simultaneously, the positioning sleeve can drive the pushing block to move simultaneously, so that the pushing block drives the inner chain plate to move, the support frame is provided with a first pushing device, the output end of the first pushing device is connected with a pressing block used for pressing the sleeve into the inner chain plate, when the sleeve pressing mechanism operates specifically, the inner chain plate is placed at the input end and the middle pressing position of the sliding chute of the chain plate track respectively corresponding to the pushing block and the discharging channel, then the fourth pushing device is started, the fourth pushing device is started and drives the pushing rod to move, and the pushing rod can drive the sleeve positioned in the discharging channel to move towards the, then the sleeve is clamped between the material pushing rod and the positioning fork, then the first pushing device is started, the first pushing device drives the pressing block to move towards the direction of the sleeve, so that the pressing block presses the sleeve into a corresponding hole on the inner chain plate, after the press fitting is finished, the first pushing device drives the pressing block to reset, the fourth pushing device drives the material pushing rod to reset, then the second pushing device is started, so that the positioning fork drives the corresponding inner chain plate which is pressed with the sleeve to move rightwards by one station, meanwhile, the positioning sleeve and the material pushing block drive the corresponding inner chain plate to move rightwards by one station to a corresponding material discharging channel, then the third pushing device is started, so that the sliding plate drives the parts on the sliding plate to move backwards, namely, in the direction away from the sliding chute, at the moment, the material pushing block is in sliding connection with the positioning sleeve, so that when the positioning sleeve moves backwards, the material pushing block is still clamped in the sliding chute, the connecting plate drives the positioning fork, the positioning sleeve and the material pushing block to move leftwards by one station, then the feeding manipulator is started and conveys the inner chain plates to be processed to the input end of the material pushing block corresponding to the sliding chute, and then the third pushing device is started to enable the sliding plate to drive the parts on the sliding plate to integrally move towards the direction close to the sliding chute, so that the positioning fork moves forwards to the next inner chain plate to be processed, and then the steps are repeated, and the press mounting operation on the inner chain plates and the sleeve can be automatically realized.

Preferably, the connecting plate is provided with a pressing block corresponding to the pushing block for pressing the inner chain plate. The pressing block used for pressing the inner chain plate is arranged on the connecting plate corresponding to the pushing block, the pushing block is likely to tilt or incline the inner chain plate when the inner chain plate is moved, and therefore the inner chain plate can be stably kept when the pushing block is moved due to the arrangement of the pressing block, and the inner chain plate can be stably moved to the position corresponding to the discharging channel.

Preferably, the pressing block is rotatably connected with a pressing cylinder. The last rotation of compact heap is connected with a pressure section of thick bamboo, and the setting of pressing a section of thick bamboo is convenient for the compact heap to compress tightly on the inner chain plate, prevents the offset position of inner chain plate when removing.

Preferably, the pushing block is L-shaped and consists of a long rod and a short rod, and the short rod on the pushing block is positioned in the chute. The material pushing block is L-shaped and consists of a long rod and a short rod, and the short rod on the material pushing block is positioned in the chute, so that the material pushing block is convenient to drive the inner chain plate in the chute to move.

Preferably, the positioning fork is provided with a clamping groove which is matched with the material pushing rod and used for clamping the sleeve. The positioning fork is provided with a clamping groove which is matched with the material pushing rod and used for clamping the sleeve, so that the clamping and positioning of the sleeve are facilitated, and the inner chain plate which is pressed and assembled well can be conveniently driven to move.

Preferably, the frame is provided with a front guide rail and a rear guide rail which are connected with the sliding plate in a sliding way. The frame is provided with a front guide rail and a rear guide rail which are connected with the sliding plate in a sliding mode, so that a certain guiding effect can be achieved on the movement of the sliding plate, and the stability during movement is improved.

Preferably, the slide plate is provided with left and right guide rails slidably connected with the connecting plate. The slide plate is provided with a left guide rail and a right guide rail which are connected with the connecting plate in a sliding manner, so that a certain guiding effect can be achieved on the movement of the connecting plate, and the stability during movement is guaranteed.

Preferably, the chain plate rail is provided with a sliding groove corresponding to the pressing cylinder. And a sliding groove is formed in the chain plate rail corresponding to the pressing cylinder, so that the pressing cylinder and the pressing block can be conveniently moved into the sliding chute.

Therefore, the utility model discloses a chain rigging equipment possesses following advantage: the utility model is simple in operation, degree of automation is high, can impress the sleeve on the inner link board conveniently, and production efficiency is high, and artifical low in labor strength is high, and the stability of carrying out production man-hour is high, and product quality is secure, can reduce the manufacturing cost of enterprise.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the middle sleeve press-fitting mechanism of the present invention.

Fig. 3 is a partial structural schematic view of fig. 2.

Fig. 4 is a partial structural schematic view of fig. 3.

Illustration of the drawings: 1-sleeve press-fit mechanism, 2-feeding mechanical arm, 3-vibrating disk, 4-frame, 5-support frame, 6-first pushing device, 7-feeding hole, 8-pressing block, 9-chain plate rail, 10-pushing block, 11-positioning fork, 12-sleeve, 13-second pushing device, 14-third pushing device, 15-fourth pushing device, 16-mounting seat, 17-pushing rod, 18-discharging channel, 19-sliding chute, 20-positioning sleeve, 21-bin, 22-discharging pipe, 23-pressing block, 24-pressing cylinder, 25-sliding chute, 26-connecting plate, 27-sliding plate, 28-front and back guide rail, 29-left and right guide rail, 30-inner chain plate and 31-clamping groove.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example 1:

as shown in fig. 1, 2, 3 and 4, a chain assembling device comprises a feeding manipulator 2 for conveying an inner chain plate 30, a vibrating disc 3 for conveying a sleeve, and a sleeve press-fitting mechanism 1 for press-fitting a sleeve 12 onto the inner chain plate 30, wherein the feeding manipulator 2 and the vibrating disc 3 are existing devices, the inner chain plate 30 is fed by the feeding manipulator 2, the sleeve 12 is fed by the vibrating disc 3, the sleeve press-fitting mechanism 1 comprises a frame 4, a chain plate rail 9 which is matched with the feeding manipulator 2 and is provided with a sliding chute 19 is arranged on the frame 4, the feeding manipulator 2 conveys the inner chain plate 30 onto the sliding chute 19, a support frame 5, a bin 21, a third pushing device 14 and a fourth pushing device 15 are arranged on the frame 4, two feeding holes 7 are arranged on the support frame 5 corresponding to the discharging end of the vibrating disc 3, a discharging pipe 22 corresponding to the feeding holes 7 is arranged on the bin 21, a discharging channel 18 corresponding to the discharging end of a discharging pipe 22 is arranged in a bin 21, the outlet end of the discharging channel 18 is arranged corresponding to a sliding groove 19, a sleeve 12 leaves a vibrating disc 3 under the action of the vibrating disc 3 and then enters a feeding hole 7, then enters a discharging pipe 22 and then falls into the discharging channel 18, the output end of a fourth pushing device 15 is connected with a mounting seat 16, two pushing rods 17 which are respectively connected with the discharging channel 18 in a sliding manner and used for pushing the sleeve are arranged on the mounting seat 16, the fourth pushing device 15 can drive the two pushing rods 17 to move simultaneously through the mounting seat 16 when being started, so that the sleeve positioned in the discharging channel 18 is pushed into the sliding groove 19 through the pushing rods 17, the output end of a third pushing device 14 is connected with a sliding plate 27, the third pushing device 14 is used for driving the sliding plate 27 and upper parts thereof to move forwards and backwards, one side of the sliding plate 27 is connected with a second pushing device 13, the output end of the second pushing device 13 is connected with a connecting plate 26 slidably connected with a sliding plate 27, the second pushing device 13 is used for driving the connecting plate 26 to move in the left-right direction, namely, along the length direction of the chute 19, a positioning fork 11 matched with the material pushing rod 17 is arranged on the connecting plate 26, the positioning fork 11 is matched with the material pushing rod 17, and can realize the positioning of the sleeve 12 after being pushed out by the material pushing rod 17, a positioning sleeve 20 is arranged on one side of the connecting plate 26 close to the input end of the chain plate track 9, a material pushing block 10 used for driving an inner chain plate 30 in the chute 19 to move is slidably connected on the positioning sleeve 20, the material pushing block 10 is in an L shape, the material pushing block 10 is composed of a long rod and a short rod, the short rod on the material pushing block 10 is positioned in the chute 19, so that the material pushing block 10 is convenient to drive the inner chain plate 30 in the chute 19 to move, the second pushing device 13 can drive the positioning sleeve 20 to move simultaneously when driving the connecting plate 26 to move, the positioning sleeve 20 can drive the pushing block 10 to move simultaneously, so that the pushing block 10 drives the inner chain plate 30 to move, the connecting plate 26 is provided with a pressing block 23 corresponding to the pushing block 10 and used for pressing the inner chain plate 30, and the inner chain plate 30 can be tilted or inclined when the pushing block 10 moves the inner chain plate 30, so that the inner chain plate 30 can be kept stable when moving under the action of the pushing block 10 due to the arrangement of the pressing block 23, and the inner chain plate 30 can stably move to the position corresponding to the discharging channel 18; the pressing block 23 is rotatably connected with a pressing cylinder 24, and the pressing cylinder 24 is arranged to facilitate the pressing block 23 to press the inner chain plate 30, so that the inner chain plate 30 is prevented from deviating during moving; a sliding groove 25 is arranged on the chain plate track 9 corresponding to the pressing cylinder 24, so that the pressing cylinder 24 and the pressing block 23 can move into the sliding groove 19 conveniently, a first pushing device 6 is arranged on the supporting frame 5, the output end of the first pushing device 6 is connected with a pressing block 8 for pressing the sleeve into the inner chain plate 30, when the sleeve press-mounting mechanism 1 is in specific operation, the inner chain plate 30 is placed at the position corresponding to the material pushing block 10 and the material discharging channel 18 respectively at the input end and the middle press-mounting position of the sliding groove 19 of the chain plate track 9, then the fourth pushing device 15 is started, the fourth pushing device 15 is started and drives the material pushing rod 17 to move, the material pushing rod 17 can drive the sleeve positioned in the material discharging channel 18 to move towards the sliding groove 19 simultaneously, then the sleeve is clamped between the material pushing rod 17 and the positioning fork 11, then the first pushing device 6 is started, the pressing block 8 is driven by the first pushing device 6, so that the pressing block 8 presses the sleeve into a corresponding hole on the inner chain plate 30, after the press-fitting is completed, the first pushing device 6 drives the pressing block 8 to reset, the fourth pushing device 15 drives the material pushing rod 17 to reset, the second pushing device 13 is started again, the positioning fork 11 drives the corresponding inner chain plate 30 which is press-fitted with the sleeve to move rightwards by one station, meanwhile, the positioning sleeve 20 and the material pushing block 10 drive the corresponding inner chain plate 30 to move rightwards by one station to the corresponding material discharging channel 18, the third pushing device 14 is started again, the sliding plate 27 drives the whole part on the sliding plate to move backwards, namely, in the direction far away from the sliding groove 19, at the moment, the material pushing block 10 is in sliding connection with the positioning sleeve 20, so that when the positioning sleeve 20 moves backwards, the material pushing block 10 is clamped in the sliding groove 19, then the second pushing device 13 is started and reset, so that the connecting plate 26, The pressing block 23, the positioning sleeve 20 and the pushing block 10 move to the left by one station, then the feeding manipulator 2 is started and conveys the inner chain plate 30 to be processed to the input end of the corresponding pushing block 10 of the chute 19, the third pushing device 14 is started again to enable the sliding plate 27 to drive the whole part on the sliding plate 27 to move towards the direction close to the chute 19, the positioning fork 11 is enabled to move forwards to the next inner chain plate 30 to be processed, the pressing block 23 and the pressing cylinder 24 also move forwards and are pressed on the new inner chain plate 30, and then the steps are repeated, so that the pressing operation of the inner chain plate 30 and the sleeve can be automatically realized.

The positioning fork 11 is provided with a clamping groove 30 which is matched with the material pushing rod 17 and used for clamping the sleeve, so that the sleeve can be clamped and positioned conveniently, and the inner chain plate 30 which is pressed and assembled well can be driven to move conveniently.

The frame 4 is provided with a front and rear guide rail 28 slidably connected to the slide plate 27, which can guide the movement of the slide plate 27 to a certain extent and improve the stability during the movement.

The slide plate 27 is provided with left and right guide rails 29 which are slidably connected with the connecting plate 26, so that a certain guiding effect can be achieved on the movement of the connecting plate 26, and the stability during the movement is ensured.

The first pushing device 6 is a hydraulic cylinder, and press fitting operation can be well realized.

The second pushing device 13, the third pushing device 14 and the fourth pushing device 15 are air cylinders, so that the cost is low and the control is convenient.

It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

Claims

1. A chain assembling device comprises a feeding manipulator for conveying an inner chain plate and a vibrating disc for conveying a sleeve, and is characterized by further comprising a sleeve press-fitting mechanism for press-fitting the sleeve onto the inner chain plate, wherein the sleeve press-fitting mechanism comprises a rack, a chain plate track which is matched with the feeding manipulator and is provided with a sliding groove is arranged on the rack, a support frame, a bin, a third pushing device and a fourth pushing device are arranged on the rack, two feeding holes are formed in the support frame and correspond to the discharging end of the vibrating disc, a discharging pipe corresponding to the feeding holes is arranged on the bin, a discharging channel corresponding to the discharging end of the discharging pipe is arranged in the bin, the outlet end of the discharging channel corresponds to the sliding groove, the output end of the fourth pushing device is connected with a mounting seat, two material pushing rods which are respectively in sliding connection with the discharging channel and are used for pushing the sleeve are arranged on the mounting seat, the output of third thrust unit be connected with the slide, one side of slide be connected with second thrust unit, second thrust unit's output be connected with slide sliding connection's connecting plate, the connecting plate on be provided with ejector pin matched with location fork, the connecting plate on be close to one side of the orbital input of link joint and be provided with the position sleeve, the position sleeve on sliding connection have the ejector pad piece that is used for driving the interior link joint removal of chute, the support frame on be provided with first thrust unit, first thrust unit's output be connected with and be used for impressing the sleeve briquetting on the interior link joint.

2. The chain assembling apparatus according to claim 1, wherein the connecting plate is provided with a pressing block for pressing the inner link plate corresponding to the pusher block.

3. The chain assembling apparatus according to claim 2, wherein said pressing block is rotatably connected with a pressing cylinder.

4. The chain assembling apparatus of claim 1, wherein said pusher block is L-shaped, said pusher block is composed of a long rod and a short rod, and said short rod of said pusher block is located in said chute.

5. A chain assembling apparatus according to claim 1, 2, 3 or 4, wherein said positioning fork is provided with a catching groove for catching said sleeve in cooperation with said pushing rod.

6. A chain assembling apparatus according to claim 1, 2, 3 or 4, wherein said first pushing means is a hydraulic cylinder.

7. A chain assembling apparatus according to claim 1, 2, 3 or 4, wherein said second pushing means, third pushing means and fourth pushing means are air cylinders.

8. The chain assembling apparatus according to claim 3, wherein said link plate rail is provided with a slide groove corresponding to the pressing cylinder.