CN216504717U - Automatic rotary positioning and clamping mechanism - Google Patents

Automatic rotary positioning and clamping mechanism Download PDF

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Publication number
CN216504717U
CN216504717U CN202122888777.4U CN202122888777U CN216504717U CN 216504717 U CN216504717 U CN 216504717U CN 202122888777 U CN202122888777 U CN 202122888777U CN 216504717 U CN216504717 U CN 216504717U
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CN
China
Prior art keywords
positioning
clamping
block
turntable
rotary
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Active
Application number
CN202122888777.4U
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Chinese (zh)
Inventor
陈秋明
程雨
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Suzhou Fangpu Intelligent Equipment Co ltd
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Suzhou Fangpu Intelligent Equipment Co ltd
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Priority to CN202122888777.4U priority Critical patent/CN216504717U/en
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Publication of CN216504717U publication Critical patent/CN216504717U/en
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Abstract

The utility model discloses an automatic rotating, positioning and clamping mechanism, which comprises: the utility model discloses a multi-station product clamping device, which comprises a base, a turntable driving mechanism arranged below the turntable and turntable positioning mechanisms arranged on the side surfaces of the turntable, wherein four groups of product positioning mechanisms are uniformly distributed on the turntable, the center of the turntable is provided with a first telescopic cylinder matched with the product positioning mechanisms, the product positioning mechanism comprises a supporting block, a product positioning block arranged above the supporting block, a slide block positioning block, a rotary slide rod rotatably arranged on the supporting block and a clamping slide block, one end of the clamping slide block is provided with a clamping boss matched with the product positioning block, the other end of the clamping slide block penetrates through the slide block positioning block and is connected with the tail part of the rotary slide rod, a spring is arranged between the clamping boss and the slide block positioning block, the output end of the first telescopic cylinder is contacted with the rotary slide rod to drive the clamping slide block to horizontally slide so as to release the clamping of a product, the turntable is assembled in a multi-station manner by adopting a precise positioning mode, the production efficiency is improved.

Description

Automatic rotary positioning and clamping mechanism
Technical Field
The utility model relates to the technical field of positioning mechanisms, in particular to an automatic rotating, positioning and clamping mechanism.
Background
The existing clamping and positioning mechanism has the following defects: 1. when the product is too small, inaccurate positioning is easy to happen; 2. the damage degree of the product is too high due to manual operation, and the assembly yield of the product is not good; 3. the fatigue degree of manual operation is too high due to too small products; 4. the clamping operation is manually finished, so that the speed is very low, and the overall rhythm of a production line is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides an automatic rotary positioning and clamping mechanism, which adopts the acting forces of a product positioning block, a clamping boss and a spring to carry out bilateral positioning on a product to be clamped, has accurate positioning and convenient operation, adopts an accurate positioning mode for a turntable, carries out multi-station assembly and improves the production efficiency.
In order to solve the technical problems, the utility model adopts the technical scheme that: an automatic rotary positioning clamping mechanism comprising: a base, a turntable driving mechanism arranged below the turntable and a turntable positioning mechanism arranged on the side surface of the turntable, four groups of product positioning mechanisms are uniformly arranged on the rotary table, a first telescopic cylinder matched with the two groups of product positioning mechanisms is arranged at the center of the rotary table, the product positioning mechanism comprises a supporting block arranged on the turntable, a product positioning block arranged above the supporting block, a slider positioning block, a rotary slide rod rotationally arranged on the supporting block and a clamping slider arranged on the supporting block in a sliding manner, one end of the clamping slide block is provided with a clamping boss matched with the product positioning block, the other end of the clamping slide block penetrates through the slide block positioning block and is connected with the tail part of the rotary slide rod, a spring is arranged between the clamping boss and the sliding block positioning block, and the output end of the first telescopic cylinder is in contact with the rotary sliding rod and can drive the clamping sliding block to horizontally slide so as to loosen the clamping of a product.
In a preferred embodiment of the present invention, the rotary tables are each provided with four sets of rotary table positioning slots located between two adjacent sets of product positioning mechanisms.
In a preferred embodiment of the present invention, the turntable positioning mechanism includes a support, a positioning support plate disposed above the support, a slide rail disposed on the positioning support plate, a second telescopic cylinder, and a positioning column slide plate disposed on the slide rail, wherein an output end of the second telescopic cylinder is connected to the positioning column slide plate, and the positioning column slide plate is provided with a positioning column matching with the turntable positioning slot.
In a preferred embodiment of the present invention, the turntable driving mechanism includes a rotary cylinder disposed on the base and a turntable mounting plate disposed above the rotary cylinder, and the turntable is disposed on the turntable mounting plate and can be rotated by the rotary cylinder.
In a preferred embodiment of the utility model, the clamping boss is integrally formed on one end of the clamping slider.
In a preferred embodiment of the present invention, a slot matched with the tail of the rotary sliding rod is arranged on the other end of the clamping sliding block away from the clamping boss.
In a preferred embodiment of the present invention, a product limiting groove is disposed on an end surface of the product positioning block facing the clamping slider.
In a preferred embodiment of the present invention, the first telescopic cylinders are disposed on the turntable through cylinder mounting plates, and the two sets of the first telescopic cylinders are disposed opposite to each other.
In a preferred embodiment of the present invention, the rotary sliding rod is rotatably disposed on the supporting block through a rotating shaft.
In a preferred embodiment of the present invention, the present invention further comprises an induction bracket disposed on a side surface of the turntable.
The utility model has the beneficial effects that: the automatic rotary positioning and clamping mechanism adopts the acting force of the product positioning block, the clamping boss and the spring to carry out bilateral positioning on the product to be clamped, has accurate positioning and convenient operation, adopts a telescopic cylinder extrusion mode, and meets the requirement of fatigue reduction; the carousel adopts carousel constant head tank and reference column to carry out accurate location, can assemble the product by the multistation, improves production efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of a product positioning mechanism of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at the encircled area;
FIG. 4 is a partial schematic view of a turntable positioning mechanism of the present invention;
FIG. 5 is an enlarged view of the encircled portion of FIG. 4;
fig. 6 is a schematic structural diagram of the turntable driving mechanism according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an automatic rotation positioning clamping mechanism of the present invention comprises: the rotary table comprises a base 1, a rotary table 2, a rotary table driving mechanism 3 arranged below the rotary table and rotary table positioning mechanisms 4 arranged on the side faces of the rotary table, wherein four groups of product positioning mechanisms 5 are uniformly distributed on the rotary table, the center of the rotary table is provided with two groups of first telescopic cylinders 6 matched with the product positioning mechanisms, the first telescopic cylinders are arranged on the rotary table through cylinder mounting plates 7, the two groups of first telescopic cylinders are arranged in opposite directions, the product positioning mechanisms comprise supporting blocks 51 arranged on the rotary table, product positioning blocks 52 arranged above the supporting blocks, slider positioning blocks 53, rotary slide bars 54 and clamping sliders 55 arranged on the supporting blocks in a sliding manner, one ends of the clamping sliders are provided with clamping bosses 56 matched with the product positioning blocks, the other ends of the clamping sliders penetrate through the slider positioning blocks and are connected with the tail parts of the rotary slide bars, and springs 57 are arranged between the clamping bosses and the slider positioning blocks, press from both sides tight boss integrated into one piece and serve in clamping slide block, clamping slide block keeps away from to be provided with on the other end that presss from both sides tight boss and rotate slide bar afterbody matched with draw-in groove 58, be provided with product spacing groove 59 on clamping slide block's the terminal surface towards the product locating piece, rotatory slide bar fixes on the supporting shoe through pivot 50, after the carousel location is accomplished, first telescopic cylinder output stretches out and contacts with rotatory slide bar, promote rotatory slide bar and rotate around the pivot, rotatory slide bar drives clamping slide block horizontal slip pull-out, can put the product and get into between product spacing groove and the clamping boss this moment, first telescopic cylinder contracts back, clamping slide block moves to the product direction under the effort of spring, carry out the centre gripping to the product.
Referring to fig. 4-6, the turntable is equally divided into four groups of turntable positioning slots 21, the turntable positioning slots are located between two adjacent groups of product positioning mechanisms, each turntable positioning mechanism includes a support 41, a positioning support plate 42 disposed above the support, a slide rail 43 disposed on the positioning support plate, a second telescopic cylinder 44 and a positioning column slide plate 45, the positioning column slide plate is mounted on a slide table of the slide rail, an output end of the second telescopic cylinder is connected to the positioning column slide plate, a positioning column 46 matched with the turntable positioning slot is disposed on the positioning column slide plate, and after the turntable is rotated in place, the second telescopic cylinder drives the positioning column slide plate to slide on the slide rail in the direction of the turntable, and the positioning column is clamped into the turntable positioning slot, so as to position the turntable.
Specifically, carousel actuating mechanism is including setting up revolving cylinder 31 on the base and setting up in the carousel mounting panel 32 of revolving cylinder top, the carousel sets up on the carousel mounting panel and can rotate under revolving cylinder's drive, and revolving cylinder provides accurate rotational positioning for the carousel.
Specifically, the device further comprises an induction support 8 arranged on the side face of the turntable, and a sensor is arranged on the induction support to detect whether a product exists or not.
The utility model has the beneficial effects that: the product to be clamped is positioned on two sides by the acting force of the product positioning block, the clamping boss and the spring, the positioning is accurate, the operation is convenient, and the reduction of fatigue is met by adopting a telescopic cylinder extrusion mode; the carousel adopts carousel constant head tank and reference column to carry out accurate location, can assemble the product by the multistation, improves production efficiency.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. An automatic rotary positioning clamping mechanism, comprising: a base, a turntable driving mechanism arranged below the turntable and a turntable positioning mechanism arranged on the side surface of the turntable, four groups of product positioning mechanisms are uniformly arranged on the rotary table, a first telescopic cylinder matched with the two groups of product positioning mechanisms is arranged at the center of the rotary table, the product positioning mechanism comprises a supporting block arranged on the turntable, a product positioning block arranged above the supporting block, a slider positioning block, a rotary slide rod rotationally arranged on the supporting block and a clamping slider arranged on the supporting block in a sliding manner, one end of the clamping slide block is provided with a clamping boss matched with the product positioning block, the other end of the clamping slide block penetrates through the slide block positioning block and is connected with the tail part of the rotary slide rod, a spring is arranged between the clamping boss and the sliding block positioning block, and the output end of the first telescopic cylinder is in contact with the rotary sliding rod and can drive the clamping sliding block to horizontally slide so as to loosen the clamping of a product.
2. The automated rotary positioning and clamping mechanism of claim 1 wherein said rotatable disk is provided with four sets of disk positioning slots, said disk positioning slots being located between two adjacent sets of product positioning mechanisms.
3. The automatic rotary positioning and clamping mechanism as claimed in claim 2, wherein the turntable positioning mechanism comprises a support, a positioning support plate disposed above the support, a slide rail disposed on the positioning support plate, a second telescopic cylinder, and a positioning column slide plate disposed on the slide rail, wherein an output end of the second telescopic cylinder is connected to the positioning column slide plate, and the positioning column slide plate is provided with a positioning column matching with the positioning groove of the turntable.
4. The automatic rotary positioning and clamping mechanism as claimed in claim 1, wherein the turntable driving mechanism comprises a rotary cylinder disposed on the base and a turntable mounting plate disposed above the rotary cylinder, the turntable being disposed on the turntable mounting plate and being driven by the rotary cylinder to rotate.
5. The automated rotary positioning and clamping mechanism of claim 1, wherein the clamping boss is integrally formed on one end of the clamping slide.
6. The automatic rotary positioning and clamping mechanism as claimed in claim 5, wherein the clamping slide block is provided with a slot at the other end away from the clamping boss, the slot being matched with the tail of the rotary slide rod.
7. The automatic rotary positioning and clamping mechanism as claimed in claim 1, wherein the end surface of the product positioning block facing the clamping slide block is provided with a product limiting groove.
8. The automatic rotary positioning and clamping mechanism as claimed in claim 1, wherein the first telescopic cylinders are disposed on the turntable by cylinder mounting plates, and the two sets of the first telescopic cylinders are disposed opposite to each other.
9. The automatic rotary positioning and clamping mechanism as claimed in claim 1, wherein the rotary slide bar is rotatably mounted on the support block via a shaft.
10. The automatic rotary positioning and clamping mechanism of claim 1, further comprising an inductive bracket disposed on a side of the turntable.
CN202122888777.4U 2021-11-24 2021-11-24 Automatic rotary positioning and clamping mechanism Active CN216504717U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122888777.4U CN216504717U (en) 2021-11-24 2021-11-24 Automatic rotary positioning and clamping mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122888777.4U CN216504717U (en) 2021-11-24 2021-11-24 Automatic rotary positioning and clamping mechanism

Publications (1)

Publication Number Publication Date
CN216504717U true CN216504717U (en) 2022-05-13

Family

ID=81532794

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122888777.4U Active CN216504717U (en) 2021-11-24 2021-11-24 Automatic rotary positioning and clamping mechanism

Country Status (1)

Country Link
CN (1) CN216504717U (en)

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