CN221212033U - Positioning device for furniture production and cutting - Google Patents

Abstract

The utility model discloses a positioning device for furniture production cutting, which comprises a base, wherein sliding rods are fixedly connected to the positions, close to the tops of the front side and the rear side, of the inner walls of the left side and the right side of the base.

Description

Positioning device for furniture production and cutting

Technical Field

The utility model relates to the technical field of furniture production, in particular to a positioning device for furniture production cutting.

Background

Furniture is a major appliance and facility which is necessary for human to maintain normal life, to engage in production practice and to develop social activities, and is developed and innovated continuously along with the steps of the times, so that the furniture is various in types, different in materials, complete in varieties and different in purposes, and is an important foundation for building working and living spaces.

At present, the positioning device for furniture production cutting used in the market cannot rapidly position furniture boards, has no adjusting function, and cannot position and cut furniture boards of different sizes, so that the positioning device for furniture production cutting is provided for the problems.

Disclosure of utility model

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a positioning device for furniture production cutting.

One of the purposes of the utility model is realized by adopting the following technical scheme:

The utility model provides a positioner is used in furniture production cutting, includes the base, the base left and right sides inner wall is close to the equal fixedly connected with slide bar in front and back both sides top department, two all overlap jointly and are equipped with the slide on the slide bar in being close to both ends department, two equal fixedly connected with pillar in rear side center department is close to at the top on the slide, the base top is close to rear side center department and has been seted up the spout, two equal swing joint in spout inner chamber in bottom department is close to the pillar, and two equal fixedly connected with of top department is close to the pillar front side, two square grooves have all been seted up in center department in the fixed box left and right sides, two equal fixedly connected with threaded rod in front side center department is close to in fixed box inner chamber, two equal fixedly connected with threaded rod in both ends department about the connecting axle, and be located the left and right sides the equal cover of threaded rod center department is equipped with the swivel nut, and be located the two equal fixedly connected with centre gripping board in bottom department is close to the rear side of the cover, equal fixedly connected with four corners of base is close to the bottom.

Further, two slide bottom is close to the equal fixedly connected with L shaped plate of center department, and is located left L shaped plate highly is less than the height of L shaped plate on right side, two the equal fixedly connected with rack of the adjacent one side of L shaped plate is close to center department, and two one side that the rack is adjacent is close to base inner chamber center department jointly is equipped with drive gear, drive gear all meshes with between two racks.

Further, the rear side of the driving gear is fixedly connected with a rotating shaft near the center, the rear end of the rotating shaft is movably connected with the inner wall of the rear side of the base near the center of the bottom, a driven bevel gear is fixedly connected to the rear end of the rotating shaft, a driving bevel gear is arranged on the left side of the driven bevel gear near the front side of the driven bevel gear, and the driving bevel gear is meshed with the driven bevel gear.

Further, the driving bevel gear left side is close to center department fixedly connected with bull stick, bull stick left end and the left inner wall of base are close to bottom rear side department swing joint, the bull stick left end is close to center department fixedly connected with connecting rod, the base left side is close to bottom rear side department and has seted up the commentaries on classics hole, the connecting rod left end runs through the commentaries on classics hole inner chamber to fixedly connected with rotating handle.

Further, two the inner walls of the upper side and the lower side of the fixed box are fixedly connected with guide plates together near the center of the rear side, guide sleeves are sleeved on the guide plates near the upper end and the lower end, and the front sides of the guide sleeves positioned on the left side and the right side are fixedly connected with the rear sides of the adjacent clamping plates near the center.

Further, threaded holes are formed in the positions, close to the center, of the inner cavities of the screw sleeves, located on the left side and the right side, and inner cavity threads matched with the adjacent threaded rods are formed in the inner walls of the threaded holes.

Further, two that are located the top the equal fixedly connected with connecting axle of threaded rod top department near the center, two fixed box front side is close to top center department and has all been seted up the movable hole, and two connecting axle top all runs through the movable hole inner chamber to equal fixedly connected with handle.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the positioning device for furniture production and cutting, the two threaded rods on the left side and the right side are driven to rotate forwards conveniently through the fixing box, the handle, the guide sleeve, the guide plate, the clamping plates, the threaded sleeves, the connecting shaft and the threaded rods, so that the two threaded rods on the left side and the right side can be driven to be close together through the two adjacent threaded sleeves, the two clamping plates on the left side and the right side can be contacted with a plate to be positioned and fixed quickly, the plate can be fixed in the inner cavities of the two fixing boxes quickly, cutting work can be performed quickly conveniently, and work efficiency is improved;

2. According to the positioning device for furniture production and cutting, the two L-shaped plates are conveniently driven to be close together through the mutual matching of the components of the L-shaped plates, the sliding plates, the supporting columns, the sliding rods, the racks, the driving gears, the rotating rods, the rotating shafts, the driving bevel gears and the driven bevel gears, so that the two L-shaped plates can conveniently drive the two sliding plates to slide towards the adjacent side on the two sliding rods, the two sliding plates can conveniently drive the two fixing boxes to be close together, the boards with different sizes can be conveniently inserted into the inner cavities of the two fixing boxes to be positioned, the effect of adjusting functions is achieved, the furniture boards with different sizes can be conveniently positioned and cut, and the practicability of the device is improved.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.

Drawings

Fig. 1 is a schematic diagram of a front view structure of the present embodiment;

FIG. 2 is a schematic view of a partial top view of a component base of the present embodiment;

fig. 3 is an enlarged schematic view of the structure of the embodiment at a;

FIG. 4 is a schematic view of a partial top view of the component mount of the present embodiment;

fig. 5 is a partial left-view schematic diagram of the left-side fixing case of the component of the present embodiment.

In the figure: 1. a base; 2. a rotating handle; 3. an L-shaped plate; 4. a slide plate; 5. a support post; 6. a fixed box; 7. a handle; 8. a slide bar; 9. a rack; 10. a support leg; 11. a drive gear; 12. a rotating rod; 13. a rotating shaft; 14. driving a bevel gear; 15. a driven bevel gear; 16. a guide sleeve; 17. a guide plate; 18. a clamping plate; 19. a screw sleeve; 20. a connecting shaft; 21. a threaded rod.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, the present utility model provides a technical solution:

Example 1: the utility model provides a positioning device for furniture production cutting, the on-line screen storage device comprises a base 1, the both sides inner wall is close to the front and back both sides top department common fixedly connected with slide bar 8 about base 1, both ends department is all overlapped jointly and is equipped with slide 4 about being close to on two slide bars 8, both ends department is all fixedly connected with pillar 5 about the rear side center department about the top on two slide 4, the spout has been seted up to base 1 top department is close to the rear side center department, both ends department is all swing joint in the spout inner chamber about two pillar 5, and both sides are close to top department and are all fixedly connected with fixed box 6 about two pillar 5 front side, both sides are close to center department and are all offered the square groove about two fixed box 6, both sides inner chamber is close to front side center department and are all equipped with connecting axle 20, both ends department are all fixedly connected with threaded rod 21 about two connecting axle 20, both threaded rod 21 top that are located the top is close to center department is all fixedly connected with connecting axle, the front sides of the two fixed boxes 6 are close to the center of the top and are provided with movable holes, the top ends of the two connecting shafts penetrate through the inner cavities of the movable holes and are fixedly connected with handles 7, the threaded tapping directions of the two threaded rods 21 positioned at the left side and the right side are opposite, the threaded sleeves 19 are sleeved at the ends of the two threaded rods 21 positioned at the left side and the right side, which are far away from the center of the inner cavity of the adjacent connecting shaft 20, threaded holes are formed in the inner cavities of the two threaded sleeves 19 positioned at the left side and the right side, inner cavity threads matched with the adjacent threaded rods 21 are formed in the inner walls of the threaded holes, clamping plates 18 are fixedly connected to the rear sides of the two threaded sleeves 19 positioned at the left side and the right side, guide plates 17 are fixedly connected with the inner walls of the two fixed boxes 6 at the center positions close to the rear sides, guide sleeves 16 are sleeved at the positions of the two guide plates 17 close to the upper end and the lower end, the front sides of the two guide sleeves 16 positioned on the left side and the right side are fixedly connected with the rear sides of the adjacent clamping plates 18 near the center, and the bottom of the base 1 is fixedly connected with the supporting legs 10 near the four corners;

Example 2: the bottom of two slide plates 4 is close to the equal fixedly connected with L shaped plate 3 of center department, and the L shaped plate 3 that is located left is high to be less than the height of L shaped plate 3 on right side, the adjacent one side of two L shaped plates 3 is close to the equal fixedly connected with rack 9 of center department, and the adjacent one side of two racks 9 is close to the center department of base 1 inner chamber department and is equipped with drive gear 11 jointly, drive gear 11 all meshes with between two racks 9, drive gear 11 rear side is close to center department fixedly connected with pivot 13, pivot 13 rear end and base 1 rear side inner wall are close to bottom center department swing joint, be close to rear end department fixedly connected with driven bevel gear 15 in pivot 13 and be close to front side department there is drive bevel gear 14, drive bevel gear 14 left side is close to center department fixedly connected with bull stick 12, bull stick 12 left end and base 1 left side inner wall are close to bottom rear side department swing joint, the connecting rod 12 left end is close to center department fixedly connected with connecting rod, base 1 left side is close to bottom rear side department has seted up the pivot, the left end runs through the pivot inner chamber, and fixedly connected with twist grip 2, and be convenient for drive between bevel gear 14 and the driven bevel gear 15 and the two slide bars of being convenient for slide and carry out two slide bars on two slide bars between 4.

Working principle: when in use, a worker places a plate between two fixed boxes 6, then the worker rotates the rotating handle 2 forwards, so that the rotating handle 2 drives the rotating rod 12 to rotate forwards, the rotating rod 12 rotates forwards to drive the driving bevel gear 14 to rotate forwards, the driving bevel gear 14 rotates and is meshed with the driven bevel gear 15, the driven bevel gear 15 drives the driving gear 11 to rotate forwards through the rotating shaft 13, the driving gear 11 rotates and is meshed with the two racks 9, the driving gear 11 drives the top rack 9 to move rightwards to move leftwards to the bottom rack 9, the two racks 9 are conveniently driven by the adjacent L-shaped plates 3 to slide towards the adjacent side on the two sliding rods 8, the two sliding plates 4 drive the two fixed boxes 6 to draw close towards the adjacent side through the two struts 5, the plate is inserted into the inner cavity of the two fixed boxes 6 through square grooves, therefore, the positioning device for furniture production cutting is convenient to drive the two L-shaped plates 3 to be close together, the two L-shaped plates 3 are convenient to drive the two sliding plates 4 to slide towards the adjacent side on the two sliding rods 8, the two sliding plates 4 can conveniently drive the two fixed boxes 6 to be close together, plates with different sizes are conveniently inserted into the inner cavities of the two fixed boxes 6 to be positioned, the effect of adjusting functions is achieved, the positioning cutting of furniture plates with different sizes is convenient, the practicability of the device is improved, then a worker simultaneously rotates the two handles 7 positively, the two handles 7 drive the two threaded rods 21 at the top to rotate positively, the two threaded rods 21 at the top can drive the two threaded rods 21 at the bottom to rotate positively through the connecting shaft 20, and the tapping directions of the threads of the two threaded rods 21 at the left side and the right side are opposite, the two threaded rods 21 on the left side and the right side can drive the two threaded sleeves 19 on the left side and the right side to be close together, the two threaded sleeves 19 on the left side and the right side are convenient to drive the two adjacent clamping plates 18 to be close together, the two clamping plates 18 on the left side and the right side are all convenient to drive the two adjacent guide sleeves 16 to slide on the adjacent guide plates 17 in the moving process, so that the positions of the four clamping plates 18 can be limited, the four clamping plates 18 can be stably moved, the plates are fixed in the inner cavities of the two fixed boxes 6 for positioning and cutting, the positioning device for furniture production is used, the two threaded rods 21 on the left side and the right side are conveniently and rapidly driven to drive the two adjacent clamping plates 18 to be close together through the two threaded sleeves 19, the two clamping plates 18 on the left side and the right side can be rapidly contacted with the plates for positioning and fixing, the plates can be rapidly fixed in the inner cavities of the two fixed boxes 6, the cutting work can be conveniently and rapidly carried out, and the work efficiency is improved.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims (7)

1. The utility model provides a positioner is used in furniture production cutting, includes base, its characterized in that: slide bars are fixedly connected to the inner walls of the left side and the right side of the base close to the tops of the front side and the rear side, sliding plates are sleeved on the slide bars close to the left side and the right side, supporting columns are fixedly connected to the centers of the tops of the sliding plates close to the rear side, sliding grooves are formed in the centers of the tops of the base close to the rear side, the bottoms of the two supporting columns are movably connected to inner cavities of the sliding grooves, fixing boxes are fixedly connected to the front sides of the supporting columns close to the top ends, square grooves are formed in the centers of the left side and the right side of the fixing boxes, the two fixed box inner chambers are close to front side center department all is equipped with the connecting axle, two the equal fixedly connected with threaded rod of both ends department about the connecting axle, and be located two of left and right sides threaded rod screw tapping orientation is opposite, is located two of left and right sides threaded rod keeps away from adjacent connecting axle inner chamber center one end department all overlaps and is equipped with the swivel nut, and is located two of left and right sides the equal fixedly connected with grip block of center department is close to the swivel nut rear side, the equal fixedly connected with landing leg of four corners department is close to bottom the base.

2. A positioning device for furniture production cutting as defined in claim 1, wherein: two slide bottom is close to the equal fixedly connected with L shaped plate of center department, and is located left L shaped plate highly is less than the height of L shaped plate on right side, two the equal fixedly connected with rack of the adjacent one side of L shaped plate is close to center department, and two one side that the rack is adjacent is close to base inner chamber center department jointly is equipped with drive gear, drive gear all meshes with between two racks.

3. A positioning device for furniture production cutting as defined in claim 2, wherein: the rear side of the driving gear is fixedly connected with a rotating shaft near the center, the rear end of the rotating shaft is movably connected with the inner wall of the rear side of the base near the center of the bottom, a driven bevel gear is fixedly connected with the rear end of the rotating shaft, a driving bevel gear is arranged at the left side of the driven bevel gear near the front side of the driven bevel gear, and the driving bevel gear is meshed with the driven bevel gear.

4. A positioning device for furniture production cutting as defined in claim 3, wherein: the driving bevel gear left side is close to center department fixedly connected with bull stick, bull stick left end and the left inner wall of base are close to bottom rear side department swing joint, bull stick left end is close to center department fixedly connected with connecting rod, the base left side is close to bottom rear side department and has seted up the commentaries on classics hole, the connecting rod left end runs through the commentaries on classics hole inner chamber to fixedly connected with turning handle.

5. A positioning device for furniture production cutting as defined in claim 1, wherein: the guide plates are fixedly connected to the inner walls of the upper side and the lower side of the fixed box, which are close to the center of the rear side, guide sleeves are sleeved on the guide plates, which are close to the upper end and the lower end, and the front sides of the guide sleeves, which are positioned on the left side and the right side, are fixedly connected with the rear sides of the adjacent clamping plates, which are close to the center.

6. A positioning device for furniture production cutting as defined in claim 1, wherein: threaded holes are formed in the positions, close to the center, of the inner cavities of the threaded sleeves, on the left side and the right side, and inner cavity threads matched with adjacent threaded rods are formed in the inner walls of the threaded holes.

7. A positioning device for furniture production cutting as defined in claim 1, wherein: the two threaded rod tops that are located the top are close to the equal fixedly connected with connecting axle of center department, and two fixed box front side is close to top center department and has all been seted up the movable hole, and two connecting axle tops all run through the movable hole inner chamber to equal fixedly connected with handle.