CN215200583U

CN215200583U - Multi-shaft automatic screw locking machine with adjustable

Info

Publication number: CN215200583U
Application number: CN202121439960.XU
Authority: CN
Inventors: 黄传彬
Original assignee: Shenzhen Zhongjiang Automation Technology Co ltd
Current assignee: Shenzhen Zhongjiang Automation Technology Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-17
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses an adjustable multi-shaft automatic screw locking machine, which comprises a screw locking machine box and a fixing unit arranged on the upper surface of the screw locking machine box, wherein the fixing unit comprises a fixing plate arranged on the upper surface of the screw locking machine box and a positioning pile used for locking the fixing plate, and a mould table arranged at the upper end of the fixed plate, the mould table is movably connected with the fixed plate, two sides of the upper end of the mould table are provided with fixedly arranged supporting blocks, the inner sides of the supporting blocks are provided with movably arranged lifting frames, the inner sides of the lifting frames are provided with movable units, the product clamping mould needing to lock the screw is placed inside the movable plate by respectively adjusting the movable plates at the two sides, the friction plates can increase the friction force between the movable plate and the clamping mould, the product clamping mould is prevented from falling off when the screw is locked, the movable units which can be adjusted respectively enable the lifting frame to be matched with product molds of different sizes.

Description

Multi-shaft automatic screw locking machine with adjustable

Technical Field

The utility model relates to a lock screw machine technical field specifically is a multiaxis auto-screwdriving machine with adjustable.

Background

The automatic screw locking machine realizes the procedures of automatic conveying, screwing, detection and the like of screws through various electric and pneumatic components, simplifies the screw fastening procedure through equipment, and achieves the purposes of reducing the number of workers and reducing adverse factors caused by manual misoperation. The screw locking device is mainly applied to locking of M1-M8 screws. Due to its customizable nature, belonging to non-standard automation equipment, products involving screw fastening can obtain corresponding solutions.

When using lock screw machine to carry out screw locking operation, because the product shape of locking is different, so will arrange the use according to the shape customization of product and lock screw machine's slip table assorted mould groove, lead to lock screw machine's flexibility relatively poor, inconvenient fixed multiple product.

The problems described above are addressed. Therefore, the adjustable multi-shaft automatic screw locking machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multiaxis auto-screwdriving machine with adjustable set up the activity unit that can move about in the mould platform that is used for holding the mould, place the product centre gripping mould that will need the lock screw inside the movable plate through the movable plate that adjusts both sides respectively, the friction disc can increase the frictional force of movable plate and centre gripping mould, avoids product centre gripping mould to drop when locking the screw operation, the activity unit that can adjust respectively makes the crane can match the not product mould of equidimension to the problem among the above-mentioned background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable multi-shaft automatic screw locking machine comprises a screw locking machine box and a fixing unit arranged on the upper surface of the screw locking machine box, wherein the fixing unit comprises a fixing plate arranged on the upper surface of the screw locking machine box, a positioning pile used for locking the fixing plate and a mold table arranged at the upper end of the fixing plate, and the mold table is movably connected with the fixing plate;

the die table is characterized in that supporting blocks are fixedly installed on two sides of the upper end of the die table, a lifting frame is movably installed on the inner side of each supporting block, and a movable unit is arranged on the inner side of each lifting frame.

Preferably, the upper end of lock screw machine case is provided with first sliding support and second sliding support, and second sliding support slidable mounting has lock screw unit in the upper end of first sliding support, the inboard slidable mounting of second sliding support.

Preferably, the upper end of the fixed plate is provided with a limiting block fixedly installed, the upper end of the limiting block is slidably installed with a sliding block, and the sliding block is fixedly installed on the lower surface of the die table.

Preferably, the upper end of the supporting block is vertically provided with a sliding groove, and a clamping pile is movably arranged in the sliding groove.

Preferably, the movable unit comprises movable plates movably arranged on two sides inside the lifting frame, friction plates are arranged at the upper end of the inner side of each movable plate, and a transmission block is arranged at the lower end of each movable plate.

Preferably, the transmission block is provided with a screw hole in a penetrating way and is movably arranged in a transmission groove formed in the inner side of the lifting frame.

Preferably, the inside vertical installation of crane has the rotary rod, and the upper end of rotary rod is provided with the rotatory handle of installing at the crane top, and the lower extreme of rotary rod is provided with conical gear A, and one side of conical gear A is provided with conical gear B, and one side of conical gear B is provided with fixed mounting's screw rod, screw rod and driving block threaded mounting.

Preferably, the outer side of the lifting frame is provided with a connecting hole with threads arranged inside, and the lifting frame is in threaded connection with the clamping pile.

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

1. the utility model provides a multiaxis auto-screwdriving machine with adjustable, when using the lock screw headstock to lock the screw operation, rotate rotatory handle, it rotates to drive conical tooth wheel A, and then conical tooth wheel B through one side drives the screw rod and rotates, and then the movable unit that drives inboard installation removes, the movable plate that the accessible was adjusted both sides respectively places the product centre gripping mould that needs the lock screw inside the movable plate, the friction disc can increase the frictional force of movable plate and centre gripping mould, avoid product centre gripping mould to drop when locking the screw operation, the movable unit that can adjust respectively makes the crane can match the not product mould of equidimension, the practicality is stronger.

2. The utility model provides a multiaxis auto-screwdriving machine with adjustable if need lock the high scope that the screw product highly is less than lock screw unit operation, unscrew the card stake of crane both sides, mention certain high back with the crane, will block inside the stake twists the connecting hole, fix the crane, and then can adjust the height of crane, conveniently use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the fixing unit of the present invention;

FIG. 3 is a schematic structural view of a mold table of the present invention;

figure 4 is the cross-sectional structure schematic diagram of the crane of the utility model.

In the figure: 1. locking the screw machine box; 11. a first sliding bracket; 12. a second sliding bracket; 13. a screw locking unit; 2. a fixing unit; 21. a fixing plate; 211. a limiting block; 212. a slider; 22. positioning the pile; 23. a mold table; 231. a support block; 2311. a sliding groove; 2312. pile clamping; 232. a lifting frame; 2321. a transmission groove; 2322. rotating the rod; 2323. rotating the handle; 2324. a bevel gear A; 2325. a bevel gear B; 2326. a screw; 2327. connecting holes; 233. a movable unit; 2331. moving the plate; 2332. a friction plate; 2333. and a transmission block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an adjustable multi-shaft auto-screwdriving machine includes a screwdriving machine case 1 and a fixing unit 2 installed on the upper surface of the screwdriving machine case 1, the upper end of the screwdriving machine case 1 is provided with a first sliding bracket 11 and a second sliding bracket 12, the second sliding bracket 12 is slidably installed on the upper end of the first sliding bracket 11, the inner side of the second sliding bracket 12 is slidably installed with a screwdriving unit 13, the fixing unit 2 includes a fixing plate 21 installed on the upper surface of the screwdriving machine case 1 and a positioning pile 22 for locking the fixing plate 21, the upper end of the fixing plate 21 is provided with a fixedly installed limiting block 211, the upper end of the limiting block 211 is slidably installed with a slider 212, the slider 212 is fixedly installed on the lower surface of a mold table 23 and a mold table 23 installed on the upper end of the fixing plate 21, the mold table 23 is movably connected with the fixing plate 21, two sides of the upper end of the mold table 23 are provided with fixedly installed supporting blocks 231, the inner side of the supporting block 231 is provided with a movably installed lifting frame 232, a rotating rod 2322 is vertically installed inside the lifting frame 232, the upper end of the rotating rod 2322 is provided with a rotating handle 2323 installed at the top of the lifting frame 232, the lower end of the rotating rod 2322 is provided with a conical gear A2324, one side of the conical gear A2324 is provided with a conical gear B2325, one side of the conical gear B2325 is provided with a fixedly installed screw 2326, the screw 2326 is installed with a transmission block 2333 in a threaded manner, the inner side of the lifting frame 232 is provided with a movable unit 233, the movable unit 233 comprises a movable plate 2331 movably installed at two sides inside the lifting frame 232, the upper end of the inner side of the movable plate 2331 is provided with a friction plate 2332, the lower end of the movable plate 2331 is provided with a transmission block 2333, the transmission block 2333 is provided with a threaded hole in a transmission groove 2321 movably installed at the inner side of the lifting frame 232, when the screw locking operation is performed by using the screw locking machine box 1, the rotating handle 2323, the bevel gear A2324 is driven to rotate, the bevel gear B2325 on one side is further used for driving the screw 2326 to rotate, the movable unit 233 mounted on the inner side is driven to move, the movable plate 2331 on two sides can be adjusted respectively to place a product clamping mold needing screw locking inside the movable plate 2331, the friction plate 2332 can increase the friction force between the movable plate 2331 and the clamping mold, the product clamping mold is prevented from dropping when the screw is locked, the movable unit 233 capable of being adjusted respectively can enable the lifting frame 232 to be matched with product molds of different sizes, and the practicability is higher.

Referring to fig. 3-4, the upper end of the supporting block 231 is vertically provided with a sliding groove 2311, the inside of the sliding groove 2311 is movably provided with a clamping pile 2312, the outer side of the lifting frame 232 is provided with a connecting hole 2327 internally provided with threads, and is in threaded connection with the clamping pile 2312, if the height of the screw locking product is lower than the height range of the operation of the screw locking unit 13, the clamping piles 2312 at the two sides of the lifting frame 232 are unscrewed, the lifting frame 232 is lifted to a certain height, the clamping pile 2312 is screwed into the connecting hole 2327, and the lifting frame 232 is fixed, so that the height of the lifting frame 232 can be adjusted, and the use is convenient.

The working principle is as follows: when the screw locking operation is performed by using the screw locking machine box 1, the rotating handle 2323 is rotated to drive the bevel gear A2324 to rotate, the screw 2326 is driven to rotate by the bevel gear B2325 on one side, and the movable unit 233 arranged on the inner side is driven to move, a product clamping mold needing screw locking can be placed inside the movable plate 2331 by respectively adjusting the movable plates 2331 on two sides, the friction plate 2332 can increase the friction force between the movable plate 2331 and the clamping mold to prevent the product clamping mold from falling off during the screw locking operation, the movable units 233 which can be respectively adjusted can enable the lifting frame 232 to be matched with product molds of different sizes, if the height of a product needing screw locking is lower than the height range of the screw locking unit 13, the clamping piles 2312 on two sides of the lifting frame 232 are screwed down, the lifting frame 232 is lifted to a certain height and then screwed into the clamping piles 2312, the lifting frame 232 is fixed, and then the height of the lifting frame 232 can be adjusted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a multiaxis auto-screwdriving machine with adjustable, includes lock screw machine case (1) and installs fixed unit (2) at lock screw machine case (1) upper surface, its characterized in that: the fixing unit (2) comprises a fixing plate (21) arranged on the upper surface of the screw locking machine box (1), a positioning pile (22) used for locking the fixing plate (21), and a mould table (23) arranged at the upper end of the fixing plate (21), wherein the mould table (23) is movably connected with the fixing plate (21);

the die table is characterized in that supporting blocks (231) which are fixedly installed are arranged on two sides of the upper end of the die table (23), lifting frames (232) which are movably installed are arranged on the inner sides of the supporting blocks (231), and movable units (233) are arranged on the inner sides of the lifting frames (232).

2. The adjustable multi-axis auto-screwdriving machine according to claim 1, wherein: the upper end of lock screw machine case (1) is provided with first sliding support (11) and second sliding support (12), and second sliding support (12) slidable mounting has lock screw unit (13) in the upper end of first sliding support (11), the inboard slidable mounting of second sliding support (12).

3. The adjustable multi-axis auto-screwdriving machine according to claim 1, wherein: the upper end of fixed plate (21) is provided with fixed mounting's stopper (211), and stopper (211) upper end slidable mounting has slider (212), and slider (212) fixed mounting is at mould platform (23) lower surface.

4. The adjustable multi-axis auto-screwdriving machine according to claim 1, wherein: the upper end of the supporting block (231) is vertically provided with a sliding groove (2311), and a pile clamping (2312) is movably arranged in the sliding groove (2311).

5. The adjustable multi-axis auto-screwdriving machine according to claim 1, wherein: the movable unit (233) comprises a movable plate (2331) movably arranged on two sides inside the lifting frame (232), a friction plate (2332) is arranged at the upper end of the inner side of the movable plate (2331), and a transmission block (2333) is arranged at the lower end of the movable plate (2331).

6. The adjustable multi-axis auto-screwdriving machine according to claim 5, wherein: the transmission block (2333) is provided with a screw hole in a penetrating way and is movably arranged in a transmission groove (2321) arranged on the inner side of the lifting frame (232).

7. The adjustable multi-axis auto-screwdriving machine according to claim 1, wherein: the inside vertical installation of crane (232) has rotary rod (2322), and the upper end of rotary rod (2322) is provided with rotatory handle (2323) of installing at crane (232) top, and the lower extreme of rotary rod (2322) is provided with conical tooth wheel A (2324), and one side of conical tooth wheel A (2324) is provided with conical tooth wheel B (2325), and one side of conical tooth wheel B (2325) is provided with fixed mounting's screw rod (2326), and screw rod (2326) and driving block (2333) threaded mounting.

8. The adjustable multi-axis auto-screwdriving machine according to claim 1, wherein: the outside of crane (232) all seted up inside and set up threaded connecting hole (2327), and with card stake (2312) threaded connection.