CN210335090U - Big and small elastic sheet press-in device - Google Patents

Abstract

The utility model discloses a big or small shell fragment push in device, including vibration dish, little shell fragment pressure equipment mechanism, big shell fragment pressure equipment mechanism and big shell fragment transport cylinder, the right side of vibration dish is connected with the pay-off way, little shell fragment pressure equipment mechanism is located the right side of flitch, the front end of little shell fragment translation hoist mechanism is provided with pressure equipment cylinder group, the displacement sensor front end is provided with servo motor, the below that little shell fragment pressed in the smelting tool is provided with outer the smelting tool that rises, the below that little shell fragment pressed in the first punching press is provided with the first lifting cylinder of punching press, optical fiber signal amplifier's rear end is provided with the support column, big shell fragment pressure equipment mechanism is located the front end of little shell fragment pressure equipment mechanism. This big small spring piece push in device compares with current ordinary push in device, can realize big or small automatic feeding back automatic alignment bulb breach assembly of impressing, and the bulb connecting rod product precision is high after the assembly is accomplished, and product quality is controllable traceable.

Description

Big and small elastic sheet press-in device

Technical Field

The utility model relates to an annex assembly technical field specifically is a big or small shell fragment push in device.

Background

A connecting rod structure of a big ball of one end and one end bobble of bulb connecting rod, in order to guarantee the adaptation relation between bulb connecting rod and the mounting hole, common solution sets up the shell fragment that radially has deformability on the bulb of each end, and when assembling between bulb connecting rod and the mounting hole like this, the shell fragment moderate degree warp and provides elasticity in order to ensure the stability of both assembles.

The shell fragment push in device on big or small bulb in current bulb connecting rod all generally is manual operation in the assembly, the position of the shell fragment of impressing of unable fine assurance, and efficiency ten minutes is low, and the operation of manual work when the assembly is very loaded down with trivial details simultaneously, this lets the manual operation not too big promotion space, the user demand who satisfies people that can not be fine, to above-mentioned condition, carries out technical innovation on current push in device basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a big or small shell fragment push in device to the shell fragment push in device on big or small bulb in solving above-mentioned background art and proposing general bulb connecting rod all generally is manual operation in the assembly, the position of the shell fragment of impressing of unable fine assurance, and efficiency ten minutes is low, and the operation of manual work when the assembly is very loaded down with trivial details simultaneously, this lets the manual operation not have too big promotion space, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a big and small elastic piece pressing-in device comprises a vibration disc, a small elastic piece pressing-in mechanism, a big elastic piece pressing-in mechanism and a big elastic piece conveying cylinder, wherein the right side of the vibration disc is connected with a feeding channel, a feeding plate is arranged below the feeding channel, the small elastic piece pressing-in mechanism is positioned on the right side of the feeding plate, a small elastic piece translation lifting mechanism is arranged below the small elastic piece pressing-in mechanism, a pressing cylinder group is arranged at the front end of the small elastic piece translation lifting mechanism, a displacement sensor is arranged at the right end of the pressing cylinder group, a servo motor is arranged at the front end of the displacement sensor, a small elastic piece pressing-in jig is arranged below the servo motor, an outward expansion jig is arranged below the small elastic piece pressing-in jig, a small elastic piece pressing head is arranged on the left side of the outward expansion jig, a pressing head lifting cylinder is arranged below the small elastic piece pressing head, and an optical fiber signal amplifier is arranged on, the rear end of optical fiber signal amplifier is provided with the support column, big shell fragment pressure equipment mechanism is located the front end of little shell fragment pressure equipment mechanism, and the below of big shell fragment pressure equipment mechanism is provided with connecting rod and pushes down fixed cylinder, the below that the connecting rod pushed down fixed cylinder is provided with the punching press cylinder, and the below of punching press cylinder is provided with big shell fragment punching press head, the below of big shell fragment punching press head is provided with the shell fragment and gets the goods smelting tool, and the shell fragment is got the rear end of goods smelting tool and is provided with the promotion cylinder, the rear end that promotes the cylinder is provided with big shell fragment translation hoist mechanism, big shell fragment is carried the cylinder and is located the front end that the shell fragment got the goods smelting tool, and the right side that big shell fragment carried the cylinder is provided with the location dog, the below of location dog is provided with the working disc, and the.

Preferably, the vibration plate and the feeding plate form a one-way structure through the feeding channel, and the lower surface of the feeding plate is attached to the upper surface of the small elastic sheet press-fitting mechanism.

Preferably, the upper surface of the small elastic sheet translation lifting mechanism is perpendicular to the central axis of the servo motor, and the central axis of the servo motor coincides with the central axis of the small elastic sheet pressing-in jig.

Preferably, the internal surface structure that little shell fragment pressed in the smelting tool is identical with the surface structure of the external swelling smelting tool, and the axis that little shell fragment pressed in the smelting tool is parallel to each other between the axis of little shell fragment punching press head.

Preferably, big shell fragment stamping head gets goods smelting tool through the shell fragment and constitutes concentric circle structure, and big shell fragment stamping head constitutes mobile structure through promoting the cylinder.

Preferably, the lower surface of the positioning stop block is attached to the upper surface of the working disc, and the lower surface of the working disc is parallel to the upper surface of the supporting cabinet.

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

1. the utility model discloses a setting of vibration dish, pay-off way and last flitch, can keep the stability of processing, if big or small shell fragment diverse in the course of working, can lead to the product rejection rate of processing to rise, and can become unstable after impress unsuitable big or small shell fragment, thereby produce the possibility of hurting the operator, so big or small shell fragment material must satisfy the uniformity of performance and size of each batch, avoid the stability that the shell fragment was impressed, the vibration dish can sieve out qualified big or small shell fragment, make it get into the pay-off way, and the pay-off way can further screen big or small shell fragment, let performance and size unified big or small shell fragment get into in the flitch, thereby realize the automatic feeding of big or small bulb shell fragment;

2. the utility model discloses a setting of little shell fragment impressing smelting tool, little shell fragment punching press head, big shell fragment punching press head and shell fragment pick-up smelting tool can realize the big and small bulb automatic assembly of bulb connecting rod bolt, big shell fragment conveying cylinder can make the shell fragment carry out the free movement, conveniently cooperate big shell fragment punching press head to carry out automatic snatching and fixing, drive the position of smelting tool through little shell fragment translation hoist mechanism and big shell fragment translation hoist mechanism simultaneously, make it can impress big and small shell fragment in the big and small bulb of connecting rod bolt, such structure is very simple in the operation, and in the aspect of maintenance, because the part of constitution is very common, also very simple, so convenient daily maintenance and maintenance;

3. the utility model discloses a servo motor, the setting of fiber signal amplifier and displacement sensor, make this push in device have very high assembly precision, in the present time of pursuing the essence and seeking the essence, the precision has become an index that various devices must possess, the assembly precision between the pure machinery is very poor, because the surface between each part is not integrative, so there must be the space between the pure machinery, and this space alright make the holistic precision of device reduce, but this push in device combines mechanical structure and automatic information communication technique, make the weak point of machinery, complement with electronic information, fiber signal amplifier can detect and guarantee the uniformity of shell fragment breach direction when the pressure equipment, the uneven problem of pressure equipment after preventing the mechanical wear, machinery is limitless in the aspect of confirming the position simultaneously, can't satisfy present required precision, therefore, the movement of the machine is moved and monitored by the displacement sensor, and the precision of the pressing device is ensured.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

fig. 2 is a schematic view of the front view structure of the small spring piece press-fitting mechanism of the present invention;

fig. 3 is a rear view structural schematic diagram of the small spring piece press-fitting mechanism of the present invention;

fig. 4 is a schematic view of the main view structure of the large spring plate press-fitting mechanism of the present invention;

fig. 5 is a schematic view of the rear view structure of the large spring piece press-fitting mechanism of the present invention.

In the figure: 1. a vibrating pan; 2. a feeding channel; 3. feeding plates; 4. a small elastic sheet press-fitting mechanism; 5. a large elastic sheet press-fitting mechanism; 6. positioning a stop block; 7. a working plate; 8. a support cabinet; 9. the small elastic sheet translation lifting mechanism; 10. a servo motor; 11. pressing the small elastic sheet into the jig; 12. a small elastic sheet punching head; 13. a ram head lifting cylinder; 14. an optical fiber signal amplifier; 15. pressing the cylinder block; 16. a support pillar; 17. the connecting rod presses down the fixed cylinder; 18. punching a cylinder; 19. a large spring plate translation lifting mechanism; 20. a large spring plate stamping head; 21. a large spring plate conveying cylinder; 22. a lift cylinder; 23. the shrapnel is used for picking up goods and smelting tools; 24. an outward expansion smelting tool; 25. and a displacement sensor.

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. 1-5, the present invention provides a technical solution: a big and small elastic sheet pressing-in device comprises a vibration disc 1, a small elastic sheet pressing-in mechanism 4, a big elastic sheet pressing-in mechanism 5 and a big elastic sheet conveying cylinder 21, wherein the right side of the vibration disc 1 is connected with a feeding channel 2, a feeding plate 3 is arranged below the feeding channel 2, the small elastic sheet pressing-in mechanism 4 is positioned on the right side of the feeding plate 3, a small elastic sheet translation lifting mechanism 9 is arranged below the small elastic sheet pressing-in mechanism 4, the vibration disc 1 and the feeding plate 3 form a one-way structure through the feeding channel 2, the lower surface of the feeding plate 3 is attached to the upper surface of the small elastic sheet pressing-in mechanism 4, the stability of processing can be kept through the arrangement of the vibration disc 1, the feeding channel 2 and the feeding plate 3, if the big and small elastic sheets are different in the processing process, the rejection rate of processed products can be increased, and the small and small elastic sheets which are not suitable to be pressed in can become unstable, therefore, the material of the large and small elastic pieces has to meet the consistency of the performance and the size of each batch, the stability of pressing the elastic pieces in is avoided, the vibration disc 1 can sieve out the qualified large and small elastic pieces to enable the large and small elastic pieces to enter the feeding channel 2, the feeding channel 2 can further sieve the large and small elastic pieces, and the large and small elastic pieces with uniform performance and size enter the feeding plate 3, so that the automatic feeding of the large and small ball head elastic pieces is realized;

the front end of the small shrapnel translation lifting mechanism 9 is provided with a press-fitting cylinder group 15, the right end of the press-fitting cylinder group 15 is provided with a displacement sensor 25, the front end of the displacement sensor 25 is provided with a servo motor 10, a small shrapnel press-in jig 11 is arranged below the servo motor 10, an outward expansion jig 24 is arranged below the small shrapnel press-in jig 11, the left side of the outward expansion jig 24 is provided with a small shrapnel press head 12, a press head lifting cylinder 13 is arranged below the small shrapnel press head 12, the right side of the press head lifting cylinder 13 is provided with an optical fiber signal amplifier 14, the rear end of the optical fiber signal amplifier 14 is provided with a support column 16, the upper surface of the small shrapnel translation lifting mechanism 9 is vertical to the central axis of the servo motor 10, the central axis of the servo motor 10 coincides with the central axis of the small shrapnel press-in jig 11, the inner surface structure of the, the central axis of the small spring plate pressing-in jig 11 and the central axis of the small spring plate punching head 12 are parallel to each other, automatic assembly of a large ball head and a small ball head of a ball head connecting rod bolt can be realized through arrangement of the small spring plate pressing-in jig 11, the small spring plate punching head 12, the large spring plate punching head 20 and the spring plate goods taking jig 23, the large spring plate conveying cylinder 21 can enable the spring plates to move freely, automatic grabbing and fixing can be conveniently carried out by matching with the large spring plate punching head 20, and meanwhile, the jig can be driven by the small spring plate translation lifting mechanism 9 and the large spring plate translation lifting mechanism 19 to press the large spring plates and the small spring plates into the large ball head and the small ball head of the connecting rod bolt, so that the structure is very simple in operation, and in maintenance aspect, the components are very common and are also very simple, so;

the large elastic piece press-mounting mechanism 5 is positioned at the front end of the small elastic piece press-mounting mechanism 4, a connecting rod press-fixing cylinder 17 is arranged below the large elastic piece press-mounting mechanism 5, a stamping cylinder 18 is arranged below the connecting rod press-fixing cylinder 17, a large elastic piece press-mounting head 20 is arranged below the stamping cylinder 18, an elastic piece picking tool 23 is arranged below the large elastic piece press-mounting head 20, a lifting cylinder 22 is arranged at the rear end of the elastic piece picking tool 23, a large elastic piece translation lifting mechanism 19 is arranged at the rear end of the lifting cylinder 22, a large elastic piece conveying cylinder 21 is positioned at the front end of the elastic piece picking tool 23, a positioning stop block 6 is arranged on the right side of the large elastic piece conveying cylinder 21, a working disc 7 is arranged below the positioning stop block 6, a support cabinet 8 is arranged below the working disc 7, the large elastic piece press-mounting head 20 forms a concentric circle structure through the elastic piece picking tool 23, and the large elastic piece press-mounting head 20 forms a movable structure through the lifting, the lower surface of the positioning stop block 6 is attached to the upper surface of the working disc 7, the lower surface of the working disc 7 is parallel to the upper surface of the supporting cabinet 8, the lower surface of the working disc 7 and the upper surface of the supporting cabinet 8 are parallel to each other, the press-in device has high assembly precision through the arrangement of the servo motor 10, the optical fiber signal amplifier 14 and the displacement sensor 25, in the modern times of pursuing refinement, the precision becomes an index which various devices must have, the assembly precision between pure machines is very poor, because the surfaces between various parts are not integrated, gaps are inevitably formed between the pure machines, the overall precision of the device can be reduced through the gaps, but the press-in device combines a mechanical structure and an automatic information communication technology, the defects of the machines are overcome, electronic information is used for complementing, and the optical fiber signal amplifier 14 can detect and ensure the consistency of the gap direction of the elastic sheets during press-mounting, the problem of irregular press fitting after the machine is abraded is prevented, and meanwhile, the machine is limited in position determination and cannot meet the current precision requirement, so that the movement of the machine is moved and monitored by the displacement sensor 25, and the precision of the press-in device is guaranteed.

The working principle is as follows: when the large and small elastic sheet pressing-in device is used, raw materials of large and small elastic sheets are firstly placed in a vibration disc 1, the large and small elastic sheets screened by the vibration of the vibration disc 1 enter a feeding channel 2, then the large and small elastic sheets enter a feeding plate 3 through the feeding channel 2, then the large ball head elastic sheets are conveyed to the large elastic sheet position on the feeding plate 3 by a large elastic sheet conveying cylinder 21 and then fixed, then after a large elastic sheet pressing head 20 is pressed downwards, an elastic sheet taking jig 23 collects the large elastic sheets through a large elastic sheet translation lifting mechanism 19, then the large elastic sheets are conveyed to a large elastic sheet pressing-in station through the large elastic sheet translation lifting mechanism 19, then a lower connecting rod presses downwards a fixing cylinder 17 to operate, then the large elastic sheet pressing head 20 is lifted by the large elastic sheet translation lifting mechanism 19, then the large elastic sheets are pressed from bottom to top by the lifting of two groups of lifting cylinders 22, and meanwhile the small ball heads are fixed by the small elastic sheet pressing-in, then pressed in the smelting tool 11 by little shell fragment and pushed down, little shell fragment 11 is pressed in afterwards and rises smelting tool 24 outward collects little shell fragment through little shell fragment translation hoist mechanism 9, then rethread little shell fragment translation hoist mechanism 9 transfers little shell fragment to talking about the shell fragment station of impressing, then servo motor 10 calibrates shell fragment breach position through optical signal amplifier 14's signal, after the calibration targets in place later through pressure equipment cylinder group 15 respectively to the little shell fragment of impressing 11 with rise outward the smelting tool 24 and descend and impress thereby realize the pressure equipment of little shell fragment, the distance of whole shell fragment in-process of impressing all controls the distance of impressing through displacement sensor 25, this is exactly the theory of operation of this big or small shell fragment push in device.

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 (6)

1. The utility model provides a big or small shell fragment push in device, includes vibration dish (1), little shell fragment pressure equipment mechanism (4), big shell fragment pressure equipment mechanism (5) and big shell fragment transport cylinder (21), its characterized in that: the right side of the vibration disc (1) is connected with a feeding channel (2), a feeding plate (3) is arranged below the feeding channel (2), a small elastic piece press-fitting mechanism (4) is located on the right side of the feeding plate (3), a small elastic piece translation lifting mechanism (9) is arranged below the small elastic piece press-fitting mechanism (4), a press-fitting cylinder group (15) is arranged at the front end of the small elastic piece translation lifting mechanism (9), a displacement sensor (25) is arranged at the right end of the press-fitting cylinder group (15), a servo motor (10) is arranged at the front end of the displacement sensor (25), a small elastic piece press-in jig (11) is arranged below the servo motor (10), an outward expansion jig (24) is arranged below the small elastic piece press-in jig (11), a small elastic piece press-in head (12) is arranged on the left side of the outward expansion jig (24), a press-in head lifting cylinder (13) is arranged below the small elastic piece press-in head (12), and the right side of punching press head lift cylinder (13) is provided with optical fiber signal amplifier (14), the rear end of optical fiber signal amplifier (14) is provided with support column (16), big shell fragment pressure equipment mechanism (5) is located the front end of little shell fragment pressure equipment mechanism (4), and the below of big shell fragment pressure equipment mechanism (5) is provided with connecting rod and pushes down fixed cylinder (17), the below that connecting rod pushed down fixed cylinder (17) is provided with punching press cylinder (18), and the below of punching press cylinder (18) is provided with big shell fragment punching press head (20), the below of big shell fragment punching press head (20) is provided with shell fragment and gets goods smelting tool (23), and the rear end of shell fragment and get goods smelting tool (23) is provided with lift cylinder (22), the rear end of lift cylinder (22) is provided with big shell fragment translation lift mechanism (19), big shell fragment transport cylinder (21) is located the front end of shell fragment and get goods smelting tool (23), and a positioning stop block (6) is arranged on the right side of the large elastic sheet conveying cylinder (21), a working disc (7) is arranged below the positioning stop block (6), and a supporting cabinet (8) is arranged below the working disc (7).

2. The big and small spring plate pressing-in device according to claim 1, wherein: the vibration disc (1) and the feeding plate (3) form a one-way structure through the feeding channel (2), and the lower surface of the feeding plate (3) is attached to the upper surface of the small elastic sheet press-fitting mechanism (4).

3. The big and small spring plate pressing-in device according to claim 1, wherein: the upper surface of the small elastic sheet translation lifting mechanism (9) is perpendicular to the central axis of the servo motor (10), and the central axis of the servo motor (10) coincides with the central axis of the small elastic sheet pressing-in jig (11).

4. The big and small spring plate pressing-in device according to claim 1, wherein: the internal surface structure that little shell fragment pressed into smelting tool (11) is identical with the surface structure of rising smelting tool (24) outward, and is parallel to each other between the axis that the little shell fragment pressed into smelting tool (11) and the axis of little shell fragment punching press head (12).

5. The big and small spring plate pressing-in device according to claim 1, wherein: big shell fragment stamping head (20) get goods smelting tool (23) through the shell fragment and constitute concentric circles structure, and big shell fragment stamping head (20) constitute mobile structure through lifting cylinder (22).

6. The big and small spring plate pressing-in device according to claim 1, wherein: the lower surface of the positioning stop block (6) is attached to the upper surface of the working disc (7), and the lower surface of the working disc (7) is parallel to the upper surface of the supporting cabinet (8).

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