CN220903247U - Positioning and clamping tool with good stability - Google Patents

Abstract

The utility model discloses a positioning and clamping tool with good stability, and relates to the technical field of foam processing. According to the utility model, the workbench, the hydraulic rod, the loop bar, the sliding chute, the sliding block, the transmission rod, the moving plate, the limiting block, the limiting plate, the limiting groove and the clamping block are arranged, when the foam box body is processed, the foam box body is placed on the object placing plate, the hydraulic rod is started to adjust the edge position of the foam box body, so that the foam box body can be positioned at the middle of the workbench, the cutter is convenient to operate, then the clamping is carried out, the foam box body is kept stable in the processing process, the phenomenon that the foam box is inclined and is cut askew is avoided as much as possible, and the product qualification rate is improved.

Description

Positioning and clamping tool with good stability

Technical Field

The utility model relates to the technical field of foam processing, in particular to a positioning and clamping tool with good stability.

Background

The foamed plastic is a high polymer material formed by dispersing a large amount of gas micropores in solid plastic, has the characteristics of light weight, heat insulation, sound absorption, shock absorption and the like, has better dielectric property than matrix resin, has wide application range, can be frequently seen in the express transportation industry, has excellent impact and vibration energy absorption, can be used for buffering and shock-proof packaging, can greatly reduce the damage of products, and is often used for packaging fragile articles.

When using foam to pack fragile article, need draw the recess that is fit for article shape on the foam board, current mode is some through foam hot melt extrusion, and is some use manual work or machinery, draws the recess on the foam box that cuts, and when using machinery to produce foam packing box, generally, the staff places the foam box on the workstation, starts machinery, and machinery draws suitable recess in the foam box according to the procedure that sets for.

However, during the mechanical operation, the staff needs to hold the foam box all the time, or simply fix the foam box on the workbench, and the foam box cannot be well positioned, so that the situation that the cutting is askew or the groove is inclined may occur, and the product is disqualified.

Disclosure of utility model

Based on the above, the utility model aims to provide a positioning and clamping tool with good stability so as to solve the technical problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tight frock of location clamp that stability is good, includes the workstation, the centre of workstation is provided with puts the thing board, the below of workstation is fixed with the loop bar, the inside sliding connection of loop bar has the hydraulic stem, one side of hydraulic stem is fixed with the slider, rotate on the slider and be connected with the transfer line, the one end rotation of transfer line is connected with the movable plate, the bottom sliding connection of movable plate has the limiting plate, the top of movable plate is fixed with the clamp splice.

Through adopting above-mentioned technical scheme, when processing foam box, place the foam box on putting the thing board, start the hydraulic stem, the hydraulic stem drives the movable plate and removes to the centre, and the movable plate drives the clamp splice and removes to the centre, and clamp splice and rubber pad are adjusted foam box edge, make the foam box can be in the workstation centre, and the convenience is operated down, then press from both sides tightly, make the foam box keep stable in the course of working, avoid appearing the foam box slope as far as possible, cut askew phenomenon to promote the product percent of pass.

The utility model is further characterized in that a rubber pad is fixed on one side of the clamping block, an extension plate is fixed on one side of the rubber pad, an extension rod is fixed on one side of the extension plate, and a slotted hole matched with the movement track of the extension rod and the extension plate is formed in the storage plate.

Through adopting above-mentioned technical scheme, the rubber pad can increase the frictional force to the foam box, makes the centre gripping more firm, and the rubber pad hardness is lower relatively, can not lead to the fact the damage to the foam box surface, and extension board and extension pole need look for you and put the slotted hole removal in the thing board, and the assistance is adjusted the position of foam box, can avoid the foam box to appear the slope as far as possible.

The utility model is further characterized in that every two sliding blocks are in one group, four groups of sliding blocks are arranged in total, the four groups of sliding blocks are arranged on the outer side of the hydraulic rod in an equal angle mode, and sliding grooves matched with the sliding block movement tracks are formed in the sleeve rod.

Through adopting above-mentioned technical scheme, every two sliders are a set of, can make the movable plate more steady when removing, and four groups of sliders can be in four directions, and the control clamp splice removes to the centre simultaneously, and the clamp splice can be followed four directions and adjusted the position of foam box promptly, conveniently fixes a position the foam box.

The utility model is further characterized in that the limiting plate is fixedly connected with the hydraulic rod, a limiting block is fixed at the bottom end of the moving plate, and a limiting groove matched with the movement track of the limiting block is formed in the limiting plate.

Through adopting above-mentioned technical scheme, the limiting plate is spacing to the removal of movable plate, makes the movable plate pass through the stopper and slides in the spacing inslot, slides to the centre steadily.

The utility model is further arranged that one side of the extension plate is provided with an inclined plane, the other side of the extension plate is provided with a plane, and the height of the plane of the extension plate is consistent with the height of the top surface of the object placing plate.

Through adopting above-mentioned technical scheme, when the size of foam box is great, the inclined plane of extension board moves along the bottom at foam box edge earlier, until the bottom at its edge is in on the plane of extension board, and the foam box in the centre is in same height, can avoid the foam box to appear the phenomenon of slope because the size is too big as far as possible.

The utility model is further characterized in that four groups of extension rods are arranged, the transverse extension rods and two groups of longitudinal extension rods are arranged in a staggered mode, the transverse extension rods are arranged at the bottom of the storage plate, and the longitudinal extension rods are arranged at the top of the storage plate.

Through adopting above-mentioned technical scheme, horizontal extension rod and vertical extension rod are crisscross to be placed, when the extension rod is at the inside removal of putting the thing board, can not produce the interference to make things convenient for extension rod and extension board to the centre removal, adjust the foam box.

The utility model is further arranged that the workbench is provided with a single track and a double track which are matched with the movement track of the clamping blocks.

Through adopting above-mentioned technical scheme, the clamp splice removes along single track and double track, can be more steady in the removal in-process to make the clamp splice be in the horizontality, can be better to the foam box with the location of rectifying.

In summary, the utility model has the following advantages:

1. According to the utility model, the workbench, the hydraulic rod, the loop bar, the sliding chute, the sliding block, the transmission rod, the moving plate, the limiting block, the limiting plate, the limiting groove and the clamping block are arranged, when the foam box body is processed, the foam box body is placed on the object placing plate, the hydraulic rod is started, the moving plate is driven by the hydraulic rod to move towards the middle, the clamping block is driven by the moving plate to move towards the middle, the edge of the foam box body is regulated by the clamping block and the rubber pad, so that the foam box body can be positioned in the middle of the workbench, the operation of cutting is convenient, then the clamping is carried out, the foam box body is kept stable in the processing process, the phenomenon that the foam box is inclined and is askew is avoided as much as possible, and the product qualification rate is improved.

2. According to the utility model, the rubber pad, the extension plate, the storage plate, the single track, the double track and the extension rod are arranged, when the movable plate drives the clamping blocks to move towards the middle along the single track and the double track, the extension plate and the extension rod move towards the middle along with the clamping blocks, and for a foam box body with a larger size, the edge and the middle of the foam box body can be positioned at the same height by the plane of the extension plate, so that the foam box body is prevented from tilting on the storage plate due to oversized size, the foam box bodies with different sizes can be positioned and clamped, and the application range of the device is increased.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic illustration of the connection of a clamp block and extension plate of the present utility model;

FIG. 3 is a schematic diagram illustrating the connection of a movable plate and a limiting plate according to the present utility model;

fig. 4 is a schematic diagram of the connection of the clamping blocks and the workbench according to the utility model.

In the figure: 1. a work table; 2. a hydraulic rod; 3. a loop bar; 4. a chute; 5. a slide block; 6. a transmission rod; 7. a moving plate; 8. a limiting block; 9. a limiting plate; 10. a limit groove; 11. clamping blocks; 12. a rubber pad; 13. an extension plate; 14. a storage plate; 15. a single track; 16. a double track; 17. and an extension rod.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a location clamp fixture that stability is good, as shown in fig. 1-4, including workstation 1, the centre of workstation 1 is provided with puts thing board 14, the below of workstation 1 is fixed with loop bar 3, the inside sliding connection of loop bar 3 has hydraulic stem 2, one side of hydraulic stem 2 is fixed with slider 5, it is connected with transfer line 6 to rotate on the slider 5, the one end rotation of transfer line 6 is connected with movable plate 7, the bottom sliding connection of movable plate 7 has limiting plate 9, the top of movable plate 7 is fixed with clamp splice 11, when processing the foam box, place the foam box on putting thing board 14, start hydraulic stem 2, hydraulic stem 2 drives movable plate 7 and removes to the centre, movable plate 7 drives clamp splice 11 to the centre, clamp splice 11 and rubber pad 12 are adjusted foam box edge, make the foam box can be in the middle of workstation 1, the convenience is operated down, then press from both sides tightly, make the foam box keep stable in the course of working, avoid appearing the foam box slope, the phenomenon of skew, when processing the foam box, thereby promote the product qualification rate.

Referring to fig. 1 and 2, a rubber pad 12 is fixed on one side of a clamping block 11, an extension plate 13 is fixed on one side of the rubber pad 12, an extension rod 17 is fixed on one side of the extension plate 13, a slot hole matched with the movement track of the extension rod 17 and the extension plate 13 is formed in the storage plate 14, the rubber pad 12 can increase friction force to a foam box body, clamping is firmer, the rubber pad 12 is relatively lower in hardness, damage to the surface of the foam box body is avoided, the extension plate 13 and the extension rod 17 need to find slots in the storage plate 14 to move, position adjustment of the foam box body is assisted, and the foam box body can be prevented from inclining as much as possible.

Referring to fig. 2 and 3, each two of the sliding blocks 5 are in a group, four groups of sliding blocks 5 are arranged in total, four groups of sliding blocks 5 are equiangularly arranged on the outer side of the hydraulic rod 2, sliding grooves 4 matched with the movement tracks of the sliding blocks 5 are formed in the sleeve rod 3, each two sliding blocks 5 are in a group, the moving plate 7 can move more stably, the four groups of sliding blocks 5 can move in four directions, and meanwhile, the clamping blocks 11 are controlled to move towards the middle, namely, the clamping blocks 11 can adjust the positions of the foam box bodies from the four directions, so that the foam box bodies can be positioned conveniently.

Referring to fig. 1 and 3, a limiting plate 9 is fixedly connected with a hydraulic rod 2, a limiting block 8 is fixed at the bottom end of a moving plate 7, a limiting groove 10 matched with the movement track of the limiting block 8 is formed in the limiting plate 9, and the limiting plate 9 limits the movement of the moving plate 7, so that the moving plate 7 slides in the middle smoothly through the sliding of the limiting block 8 in the limiting groove 10.

Referring to fig. 2, one side of the extension plate 13 is an inclined plane, the other side of the extension plate 13 is a plane, and the height of the plane of the extension plate 13 is identical to the height of the top surface of the storage plate 14, when the size of the foam box is large, the inclined plane of the extension plate 13 moves along the bottom end of the edge of the foam box until the bottom end of the edge is located on the plane of the extension plate 13 and the middle foam box is located at the same height, so that the phenomenon of inclination of the foam box due to oversized foam box can be avoided as much as possible.

Referring to fig. 1 and 2, the extending rods 17 are provided with four groups, namely, the extending rods 17 and two groups of extending rods 17 are staggered, the two groups of extending rods 17 are arranged at the bottom of the storage plate 14, the two groups of extending rods 17 are arranged at the top of the storage plate 14, the extending rods 17 and the extending rods 17 are staggered, and when the extending rods 17 move in the storage plate 14, no interference is generated, so that the extending rods 17 and the extending plates 13 can move towards the middle conveniently, and the foam box body is adjusted.

Referring to fig. 4, the workbench 1 is provided with a single rail 15 and a double rail 16 which are matched with the movement track of the clamping block 11, the clamping block 11 moves along the single rail 15 and the double rail 16, and the movement process can be more stable, so that the clamping block 11 is in a horizontal state, and the foam box body can be better aligned and positioned.

The working principle of the utility model is as follows: when the foam box body needs to be processed, the foam box body is placed on the object placing plate 14, the hydraulic rod 2 is started, the hydraulic rod 2 stretches, the sliding rod 3 slides in the sleeve rod to drive the sliding block 5 to slide upwards along the sliding groove 4, the sliding block 5 drives the transmission rod 6 to slide upwards, the included angle between the transmission rod 6 and the sleeve rod 3 is reduced, the transmission rod 6 pulls the movable plate 7 to slide towards the middle along the limiting groove 10, the movable plate 7 drives the clamping block 11 to slide towards the middle along the single track 15 and the double track 16, when the clamping block 11 slides towards the middle, the extending plate 13 and the extending rod 17 move towards the middle along the track in the object placing plate 14, when the extending plate 13 reaches the edge of the foam box body, the inclined plane of the extending plate 13 moves along the bottom end of the foam box body until the bottom end of the foam box body is positioned on the plane of the extending plate 13, the position of the foam box body is adjusted to enable the foam box body to be in the middle, then the side edges of the foam box body are clamped by the rubber pad 12, and the foam box body is fixed on the object placing plate 14.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (7)

1. The utility model provides a tight frock of location clamp that stability is good, includes workstation (1), its characterized in that: the utility model discloses a movable table, including workstation (1), hydraulic stem (2), slide block (5), drive rod (6) are connected with in the centre of workstation (1), the below of workstation (1) is fixed with loop bar (3), the inside sliding connection of loop bar (3) has hydraulic stem (2), one side of hydraulic stem (2) is fixed with slider (5), rotate on slider (5) and be connected with transfer line (6), the one end rotation of transfer line (6) is connected with movable plate (7), the bottom sliding connection of movable plate (7) has limiting plate (9), the top of movable plate (7) is fixed with clamp splice (11).

2. The positioning and clamping tool with good stability according to claim 1, wherein: one side of the clamping block (11) is fixed with a rubber pad (12), one side of the rubber pad (12) is fixed with an extension plate (13), one side of the extension plate (13) is fixed with an extension rod (17), and a slotted hole matched with the movement track of the extension rod (17) and the extension plate (13) is formed in the storage plate (14).

3. The positioning and clamping tool with good stability according to claim 1, wherein: every two of the sliding blocks (5) are in a group, four groups of the sliding blocks (5) are arranged in total, the four groups of the sliding blocks (5) are equiangularly arranged on the outer side of the hydraulic rod (2), and sliding grooves (4) matched with the movement track of the sliding blocks (5) are formed in the loop rod (3).

4. The positioning and clamping tool with good stability according to claim 1, wherein: limiting plates (9) are fixedly connected with the hydraulic rods (2), limiting blocks (8) are fixed at the bottom ends of the moving plates (7), and limiting grooves (10) matched with the movement tracks of the limiting blocks (8) are formed in the limiting plates (9).

5. The positioning and clamping tool with good stability according to claim 2, wherein: one side of the extension plate (13) is provided with an inclined plane, the other side of the extension plate (13) is provided with a plane, and the height of the plane of the extension plate (13) is consistent with the height of the top surface of the object placing plate (14).

6. The positioning and clamping tool with good stability according to claim 2, wherein: the extension rod (17) is provided with four groups, transversely extension rod (17) and two longitudinal groups extension rod (17) are crisscross to be set up, transversely two groups extension rod (17) set up in the bottom of putting thing board (14), and two longitudinal groups extension rod (17) set up at the top of putting thing board (14).

7. The positioning and clamping tool with good stability according to claim 1, wherein: the workbench (1) is provided with a single track (15) and a double track (16) which are matched with the movement track of the clamping block (11).