CN218066403U

CN218066403U - Foam tube core positioning fixture

Info

Publication number: CN218066403U
Application number: CN202222418669.5U
Authority: CN
Inventors: 王小卫
Original assignee: Suzhou Zhenquan Material Co ltd
Current assignee: Suzhou Zhenquan Material Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-12-16
Anticipated expiration: 2032-09-13

Abstract

The utility model relates to a bubble cotton tube core positioning fixture, it includes: the bottom plate, the interval are fixed the fixing base at bottom plate top, fix first guide post on the fixing base, cover are established first uide bushing on the first guide post, fix the support plate at first uide bushing top, fix movable plate on the support plate, fix the clamp splice of movable plate one side in opposite directions, set up at clamp splice first clamp face and the second clamp face of one side in opposite directions and be used for driving the drive unit that the movable plate removed. The positioning clamp for the foam tube core has simple structure, and the clamping and positioning of the foam tube core are completed through the first clamping surface and the second clamping surface which are arranged at the inner side of the clamping block; the movable plate is driven by the movable plate to adapt to foam tube cores with different diameters, the universality is strong, the clamping accuracy is improved under the action of the guide columns and the guide sleeves, the positioning is reliable, the foam tube cores cannot displace during subsequent detection of the tube diameters of the foam tube cores, and the accuracy of detection results is improved.

Description

Foam tube core positioning fixture

Technical Field

The utility model belongs to the technical field of the cotton tube core location of bubble, concretely relates to cotton tube core positioning fixture of bubble.

Background

The foam core is made of a material foamed by plastic particles, and is usually used as a rolling auxiliary tool for optical films, solar films, high-end products and the like due to high elasticity, light weight and convenient use. After the foam tube core is processed, the tube diameter of the foam tube core needs to be detected, so that the limit of the winding of the foam tube core is ensured.

In the existing detection process of the pipe diameter of the foam pipe core, an operator directly measures the pipe diameter of the pipe core, the foam pipe core is not positioned sufficiently, and the foam pipe core shakes during the detection process, so that the accuracy of the detection result is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bubble cotton tube core positioning fixture for overcoming the defects of the prior art.

In order to achieve the purpose, the utility model adopts the technical proposal that: a foam tube core positioning clamp comprises:

the bottom plate, the interval are fixed the fixing base at bottom plate top, fix first guide post on the fixing base, cover are established first uide bushing on the first guide post, fix the support plate at first uide bushing top, fix movable plate on the support plate, fix the clamp splice of movable plate one side in opposite directions, set up and be in the first clamp face and the second clamp face of clamp splice one side in opposite directions and be used for driving the drive unit that the movable plate removed.

Optimally, the movable plate further comprises vertical plates fixed at the top of the bottom plate at intervals, second guide columns fixed between the vertical plates and second guide sleeves sleeved on the second guide columns, and the second guide sleeves are embedded on the movable plate.

Preferably, the movable plate further comprises angle plates fixed at the top of the bottom plate at intervals, reinforcing ribs fixed on the opposite sides of the angle plates and reinforcing plates fixed between the carrier plate and the movable plate, and the driving unit is fixed on the angle plates.

Preferably, the fixing base is including fixing the fixing base plate at bottom plate top, integrated connection be in the extension board at fixing base plate top, run through the through-hole and the fastening groove that extend the board and link to each other and run through the locking hole of extension board and fastening groove, first guide post inserts in the through-hole.

Preferably, the first clamping surface is perpendicular to the second clamping surface.

Preferably, the driving unit is a moving cylinder, a cylinder body of the moving cylinder is fixed on the angle plate, and a piston rod of the moving cylinder penetrates through the angle plate and is connected with the moving plate.

Preferably, the surfaces of the first clamping surface and the second clamping surface are pasted with flexible materials.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

the foam tube core positioning clamp has simple structure, and the clamping and positioning of the foam tube core are completed through the first clamping surface and the second clamping surface which are arranged at the inner side of the clamping block; the movable plate is driven by the movable plate to adapt to foam tube cores with different diameters, the universality is strong, the clamping accuracy is improved under the action of the guide columns and the guide sleeves, the positioning is reliable, the foam tube cores cannot be displaced when the tube diameters of the foam tube cores are detected subsequently, and the accuracy of detection results is improved.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a top view of the present invention;

FIG. 5 is a schematic view of the fixing base of the present invention;

description of the reference numerals:

1. a base plate; 2. a vertical plate; 3. a first guide post; 4. a first guide sleeve; 5. moving the plate; 6. a fixed seat; 601. a holder base plate; 602. an extension plate; 603. a through hole; 604. a fastening groove; 605. a locking hole; 7. a second guide post; 8. a second guide sleeve; 9. a carrier plate; 10. a reinforcing plate; 11. a gusset; 12. reinforcing ribs; 13. a moving cylinder; 14. a clamping block; 15. a first clamping surface; 16. a second clamping surface.

Detailed Description

The invention will be further described with reference to examples of embodiments shown in the drawings.

As shown in fig. 1-4, which are schematic views of the positioning fixture for foam tube core of the present invention, it is generally used for positioning foam tube core, and includes a bottom plate 1, a vertical plate 2, a first guide post 3, a first guide sleeve 4, a moving plate 5, a fixing seat 6, a second guide post 7, a second guide sleeve 8, a support plate 9, a reinforcing plate 10, a corner plate 11, a reinforcing rib 12, a moving cylinder 13, a clamping block 14, a first clamping surface 15 and a second clamping surface 16.

The bottom plate 1 is a rectangular metal plate and is fixed on the detection machine table in a bolt and nut matching mode. The fixing seat 6 has four blocks, two blocks are fixed on the upper and lower sides of the top of the bottom plate 1, and the fixing seat 6 is used for fixing the first guide column 3. As shown in fig. 5, the fixing base 6 is a schematic structural diagram, and includes a base plate 601, an extension plate 602, a through hole 603, a fastening slot 604, and a locking hole 605. The fixing base plate 601 is strip-shaped and fixed on the upper surface of the bottom plate 1 by means of screw fastening, and the extension plate 602 is integrally connected on the upper surface of the fixing base plate 601 and perpendicular to the fixing base plate 601. A through hole 603 penetrates the extension plate 602, and the diameter of the through hole 603 is equal to the diameter of the first guide post 3, and when mounted, the first guide post 3 is directly inserted into the through hole 603. Fastening groove 604 is seted up on extension board 602, and links to each other with through-hole 603, and locking hole 605 runs through extension board 602 and fastening groove 604 (first guide post 3 inserts the back in the through-hole 603, wears fastening bolt to locking hole 605 in, and the opposite side is aided with fastening nut, when revolving fastening nut, fastening groove 604's width diminishes gradually, and then tightly fixes first guide post 3 on fixing base 6).

The first guide posts 3 are two, are vertically arranged and inserted into the fixed seat 6, and are tightly fixed in the fixed seat 6 under the action of the fastening nuts. The first guide sleeve 4 is sleeved on the first guide column 3. The number of the carrier plates 9 is the same as the number of the first guide sleeves 4, and the carrier plates are fixed on the top of the first guide sleeves 4. The moving plate 5 has two blocks, which are fixed on the top of the left and right carrier plates 9, and when the moving plate 5 moves, the first guide sleeve 4 is driven to move synchronously along the first guide column 3 (the first guide sleeve 4 and the first guide column 3 play a role of assisting in supporting the moving plate 5). The reinforcing plate 10 is fixed between the moving plate 5 and the carrier plate 9, and is used for improving the structural strength of the moving plate 5 and avoiding deformation of the moving plate 5 caused by long-time clamping of the foam tube core.

The angle plate 11 has two pieces, which are fixed to the base plate 1 and located outside the two moving plates 5. The gusset 11 comprises two mutually perpendicular's strip shaped plates, and one of them strip shaped plate is fixed on bottom plate 1, and another strip shaped plate is located the outside of movable plate 5 (in this embodiment, form a right angle region between two mutually perpendicular's strip shaped plates, this right angle region back to movable plate 5, and stiffening rib 12 sets up in this right angle region, and the one end of stiffening rib 12 is fixed on one of them strip shaped plate, and the other end of stiffening rib 12 is fixed on another strip shaped plate, and stiffening rib 12 is used for improving the structural strength of gusset 11). The driving unit is fixed on the angle plate 11 and used for driving the moving plate 5 to move (the driving unit is a moving cylinder 13, a cylinder body of the moving cylinder 13 is fixed on the other strip-shaped plate of the angle plate 11, a guide rod of the moving cylinder 13 penetrates through the angle plate 11 and is connected with the moving plate 5, and the moving plate 5 is pushed to synchronously move inwards or outwards under the driving of the moving cylinder 13).

The vertical plate 2 is provided with two vertical plates which are fixed on the bottom plate 1 at intervals and are positioned at the outer sides of the two angle plates 11. The second guide posts 7 are fixed between the vertical plates 2, the second guide sleeves 8 penetrate through the second guide posts 7, the second guide sleeves 8 are embedded in the movable plate 5, and when the movable plate 5 is driven to move by the movable cylinder 13, the second guide sleeves 8 synchronously move along the second guide posts 7, so that the axial movement of the movable plate 5 is ensured, and the clamping precision is improved. Two sets of clamping blocks 14 are fixed on the opposite sides of the two moving plates 5. The first clamping surfaces 15 and the second clamping surfaces 16 are arranged on the inner sides of the clamping blocks 14 and are perpendicular to each other (in this embodiment, two sets of first clamping surfaces 15 and second clamping surfaces 16 which are arranged oppositely are arranged on the inner sides of the two sets of clamping blocks 14, and when the two moving plates 5 move inwards, the foam tube cores are clamped between the two sets of first clamping surfaces 15 and the second clamping surfaces 16, and in an actual situation, the clamping of the foam tube cores with different diameters can be met by adjusting the moving distance of the two moving plates 5, so that the universality is improved). The surfaces of the first clamping surface 15 and the second clamping surface 16 are pasted with flexible materials, so that when the foam tube core is clamped, the surface of the foam tube core can be prevented from being scratched (the flexible materials can be selected from sponge or rubber).

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A foam tube core positioning clamp is characterized by comprising:

bottom plate (1), interval are fixed fixing base (6) at bottom plate (1) top, fix first guide post (3), cover on fixing base (6) are established first uide bushing (4) on first guide post (3), are fixed support plate (9) at first uide bushing (4) top, fix movable plate (5) on support plate (9), fix clamp splice (14) of movable plate (5) one side in opposite directions, set up and be in first clamp surface (15) and second clamp surface (16) of clamp splice (14) one side in opposite directions and be used for driving the drive unit that movable plate (5) removed.

2. The foam tube core positioning clamp of claim 1, wherein: the movable plate is characterized by further comprising vertical plates (2) fixed to the top of the bottom plate (1) at intervals, second guide columns (7) fixed between the vertical plates (2) and second guide sleeves (8) sleeved on the second guide columns (7), wherein the second guide sleeves (8) are embedded on the movable plate (5).

3. The foam tube core positioning clamp according to claim 2, characterized in that: the novel movable plate is characterized by further comprising angle plates (11) fixed at the top of the bottom plate (1) at intervals, reinforcing ribs (12) fixed on the opposite sides of the angle plates (11) and reinforcing plates (10) fixed between the carrier plate (9) and the movable plate (5), and the driving unit is fixed on the angle plates (11).

4. The foam tube core positioning clamp of claim 1, wherein: the fixing seat (6) comprises a fixing seat substrate (601) fixed to the top of the bottom plate (1), an extension plate (602) integrally connected to the top of the fixing seat substrate (601), a through hole (603) and a fastening groove (604) penetrating through the extension plate (602) and connected with each other, and a locking hole (605) penetrating through the extension plate (602) and the fastening groove (604), wherein the first guide column (3) is inserted into the through hole (603).

5. The foam tube core positioning clamp of claim 1, wherein: the first clamping surface (15) is perpendicular to the second clamping surface (16).

6. The foam tube core positioning clamp according to claim 3, characterized in that: the driving unit is a moving cylinder (13), the cylinder body of the moving cylinder (13) is fixed on the angle plate (11), and the piston rod of the moving cylinder (13) penetrates through the angle plate (11) and is connected with the moving plate (5).

7. The foam tube core positioning fixture as claimed in claim 1, wherein: the surfaces of the first clamping surface (15) and the second clamping surface (16) are pasted with flexible materials.