CN210501910U

CN210501910U - Frock clamp for rubber strip spouts sign indicating number

Info

Publication number: CN210501910U
Application number: CN201920769265.6U
Authority: CN
Inventors: 陈仕政; 盛建壮; 黄宏
Original assignee: Ningbo New Anton Sealing And Insulation System Co Ltd
Current assignee: Ningbo New Anton Sealing And Insulation System Co Ltd
Priority date: 2019-05-25
Filing date: 2019-05-25
Publication date: 2020-05-12
Anticipated expiration: 2029-05-25

Abstract

The utility model relates to a rubber strip spouts a yard and uses frock clamp belongs to product machining technical field, and its main technical scheme includes that base and two limiting plates that have the spacing hole that supplies the rubber strip through and prevent the upset of rubber strip circumference, the base has two recesses, the limiting plate inlays in the recess, and all spacing holes all locate coaxial setting. The utility model discloses a frock clamp on the ink jet numbering machine layer board restricts the rotation of rubber strip, and the messenger spouts the sign indicating number on the rubber strip stably.

Description

Frock clamp for rubber strip spouts sign indicating number

Technical Field

The utility model relates to a product machining technical field, in particular to rubber strip spouts a yard and uses frock clamp.

Background

The code spraying machine is a device which is controlled by software and used for carrying out identification on products in a non-contact mode.

The ink-jet printer has wide application and is used in various fields. Wherein, the sealed rubber strip that keeps warm also needs to use the ink jet numbering machine for jet printing LOGO, producer information etc.. The ink jet numbering machine includes the shower nozzle, and in daily production, finished non-circular rubber strip twines on rubber reel, when the rubber strip spouts a yard, a rubber reel is respectively placed to the both sides of ink jet numbering machine, and one of them output rubber strip, another rolling rubber strip, the rubber strip between two reels constantly removes and through the below of shower nozzle, and the shower nozzle spouts seal information for the rubber strip. But because the rubber strip only receives length direction's pulling force to because the material is the reason, the rubber strip is stretched straightly and do not have under the condition of other restraints at both ends, easily takes place circumference upset, and this makes the rubber strip when spouting the sign indicating number, and the information of spouting the seal on the rubber strip is not in same face or not on a straight line, seriously influences the rubber strip and spouts the stability of sign indicating number.

Therefore, there is a need for further improvement in relation to the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rubber strip spouts a yard with spouting a yard frock clamp can prevent that the rubber strip from spouting yard in-process and taking place circumferential direction.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a rubber strip spouts a yard and uses frock clamp, includes that base and two have the spacing hole that supplies the rubber strip to pass through and prevent the upset of rubber strip circumference limiting plate, the base has two recesses, the limiting plate inlays in the recess, and all spacing holes all locate coaxial setting.

Through adopting above-mentioned technical scheme, the both ends of anchor clamps base respectively have a limiting plate, and the shower nozzle is located the top between two spacing boards, and the limiting plate has the spacing hole that supplies the rubber strip to pass through, and the rubber strip passes through the injecing in spacing hole when passing the spacing hole at both ends, and the phenomenon that the rubber strip that is located between the limiting plate can not take place to overturn appears in the below of shower nozzle with the coplanar all the time, makes to spout the sign indicating number on the rubber strip stable.

The utility model discloses further set up to: the base both ends are equipped with the screw hole, wear to be equipped with the screw rod in the screw hole, screw rod one end and limiting plate side butt.

Through adopting above-mentioned technical scheme, the screw rod can pass the screw hole of base and with the limiting plate butt, make the connection between limiting plate and the base more firm, and then improve and spout a yard stability of spouting on the yard in-process rubber strip.

The utility model discloses further set up to: the limiting plate is provided with a fixing hole corresponding to the screw.

Through adopting above-mentioned technical scheme, the one end that gets into the screw rod of base can get into in the fixed orifices, so, can restrict the limiting plate and limit axial displacement and the radial movement along the screw rod, makes limiting plate and pedestal connection more firm, and the further improvement is spouted and is spouted the sign indicating number on the rubber strip and stable.

The utility model discloses further set up to: the other end of the screw rod is provided with a rocker, and the rocker is provided with a rubber sleeve.

By adopting the technical scheme, the rocker is sleeved at the other end of the screw rod, so that the torque of the screw rod can be increased, and when the screw rod is screwed in and out, a worker can use the rocker, so that the screw rod can be more tightly abutted against the limiting plate while saving strength, the limiting plate is more firmly connected with the base, and the stability of code spraying of the rubber strip is improved; the rubber sleeve can increase the friction on the surface of the rocker and reduce the hand slip generated when the operator uses the rocker.

The utility model discloses further set up to: the base is run through along the direction that perpendicular rubber strip removed to the recess, the notch both sides edge at the both ends of the direction that perpendicular rubber strip removed is followed to the recess is equipped with the groove of stepping down that supplies the finger embedding.

Through adopting above-mentioned technical scheme, when the installation adjusted the limiting plate position, staff's finger can get into the groove of stepping down, then with the finger centre gripping limiting plate, the position of adjustment limiting plate to be in coaxial position with two spacing holes.

The utility model discloses further set up to: the limiting plate comprises an upper plate and a lower plate, the upper plate is provided with a first notch, the lower plate is provided with a second notch, and the first notch and the second notch can form a limiting hole.

Through adopting above-mentioned technical scheme, at the in-process of actual production, because of the specification difference of rubber strip, its size is also different, and the connection port of upper plate and hypoplastron respectively occupies the spacing hole of part, and upper plate and hypoplastron separation to make the high increase in spacing hole, hold the bigger rubber strip of volume, reduce the trouble and the time of changing rubber jig.

The utility model discloses further set up to: the upper plate is provided with a sliding block, the lower plate is provided with a strip-shaped block, and the strip-shaped block is provided with a vertical long waist hole matched with the sliding block.

Through adopting above-mentioned technical scheme, the cooperation between upper plate accessible slider and the long waist hole leaves or is close to the hypoplastron, makes separation back upper plate and hypoplastron more stable, and then improves the stability of spouting the sign indicating number at the rubber strip.

The utility model discloses further set up to: the slider is equipped with the locating pin, the bar piece is equipped with along vertical direction interval with the locating pin assorted a plurality of locating holes.

Through adopting above-mentioned technical scheme, the slider passes through the locating pin to be fixed on the bar-shaped piece with the cooperation of locating hole to, there are a plurality of different position locating holes on the bar-shaped hole, can adjust the distance between upper plate and the hypoplastron according to the cooperation of locating pin and different locating holes, and then the height in spacing hole of adjustment, with the rubber strip through equidimension not.

The utility model discloses further set up to: the butt joint face of the upper plate and the lower plate is provided with an insertion block, and the lower plate is provided with a slot matched with the insertion block.

Through adopting above-mentioned technical scheme, the inserted block is inserted in the slot under the normality, and when adjusting spacing hole height, upper plate and hypoplastron separation, this moment, the part of inserted block breaks away from the slot, and two inside walls of breach one in the upper plate obtain extending from last orientation extremely down, form the side shield of rubber strip, increase the area of contact of rubber strip and spacing downthehole side wall, improve the stability of rubber strip in spacing downthehole.

The utility model discloses further set up to: and the edge of the limiting hole is provided with a chamfer.

Through adopting above-mentioned technical scheme, the chamfer at spacing hole border can make the rubber strip relax more when getting into spacing hole, can reduce the corner in spacing hole moreover to the wearing and tearing of rubber strip, increases the quality of rubber strip.

To sum up, the utility model discloses a beneficial technological effect does:

1. the tooling fixture comprises a base and limiting plates embedded on two sides of the base, the limiting plates are provided with limiting holes, the rubber strips penetrate through the limiting holes of the limiting plates under the action of the rubber winding drum, so that the rubber strips cannot be turned over in the circumferential direction, and an ink-jet printer is always sprayed on the same side of the rubber strips, so that the stability of ink-jet codes sprayed on the rubber strips is improved;

2. the sliding blocks at the two ends of the upper plate are matched with the long waist holes connected to the lower plate, so that the upper plate can move on the strip-shaped block, and the upper plate after moving is fixed through the matching of the positioning pins of the sliding blocks and the positioning holes on the strip-shaped block, so that the same positioning hole on the upper plate and the lower plate is expanded, a larger rubber strip can pass through, and the code spraying for the rubber strip is stabilized;

3. the inserted block of port downwardly extending under the upper plate inlays in the slot of hypoplastron, not only improves the compactness of being connected between upper plate and the hypoplastron, but also for the rubber strip through spacing hole provides the injecture of the left and right sides, makes the sign indicating number of spouting on the rubber strip more stable.

Drawings

FIG. 1 is an overall structure diagram of an ink jet printer;

FIG. 2 is a view of a tooling fixture configuration;

FIG. 3 is an exploded view of the tooling fixture;

FIG. 4 is a diagram of a limiting plate;

fig. 5 is an exploded view of the limiting plate.

In the figure, 10, an ink jet printer; 11. a spray head; 12. a support plate; 20. a clamp body; 21. a base; 211. a yielding groove; 212. a threaded hole; 2121. a screw; 2122. a rocker; 2123. a rubber sleeve; 213. a groove; 22. a limiting plate; 221. an upper plate; 2211. inserting a block; 2212. a first gap is formed; 222. a lower plate; 2221. a slot; 2222. a second gap; 223. a limiting hole; 2231. chamfering; 224. a fixing hole; 23. a slider; 231. a bar-shaped block; 2311. positioning holes; 2312. a long waist hole; 24. and a positioning pin.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, a fixture for code spraying of rubber strips, a fixture body 20 is installed on a support plate 12 of an ink jet printer 10, a nozzle 11 of the ink jet printer 10 is arranged above the support plate 12, and the middle of the fixture body 20 corresponds to the position right below the nozzle 11.

Referring to fig. 2 and 3, the fixture body 20 includes a base 21 and two limiting plates 22, two grooves 213 are disposed on the upper surface of the base 21 near two side surfaces, the grooves 213 are through in the direction perpendicular to the moving direction of the rubber strips on the base 21, and the limiting plates 22 are embedded in the grooves 213. The outer side surfaces of the two grooves 213 of the base 21 are respectively provided with a threaded hole 212, the threaded holes 212 penetrate through one side groove wall of the groove 213, and the two threaded holes 212 are coaxial; the groove 213 is perpendicular to the two side edges of the two end notches in the moving direction of the rubber strip, and is provided with a yielding groove 211, the yielding groove 211 can be used for the fingers of workers to enter, and the limiting plate 22 can be adjusted by the yielding groove 211 when being installed.

The screw 2121 is inserted into the threaded hole 212 of the base 21, the fixing hole 224 is formed in the limiting plate 22, one end of the screw 2121 entering the base 21 corresponds to the fixing hole 224 formed in the limiting plate 22, and a portion of the screw 2121 can enter the fixing hole 224, so that the limiting plate 22 is limited in the axial direction and the circumferential direction of the screw 2121.

Secondly, limiting plate 22 is equipped with the penetrating spacing hole 223 in both sides, and spacing hole 223 is slightly bigger than rubber strip cross sectional area, and the rubber strip that says here is non-circular with spacing hole 223, and the rubber strip gets into perpendicularly and wears out from the other end from the one end in spacing hole 223, and the rubber strip that gets into spacing hole 223 can't carry out circumferential direction. Specific examples are: the cross section of the rubber strip is a square with the side length of 5cm, the limiting hole 223 is a square with the side length of 6cm, the longest cross section length of the rubber strip is the diagonal of the cross section, the length is approximately 7.07cm, and the length is larger than the side length of the limiting hole, so that the rubber strip cannot rotate circumferentially in the limiting hole 223.

The positions of the fixing holes 224 on the position-limiting plate 22 are the same, and the positions are all right below the position-limiting holes 223 and have the same height, and since the screws 2121 on both sides are located on the same straight line, and the fixing holes 224 are inserted with the screws 2121, the position-limiting holes 223 are indirectly determined to be in the same axial direction, and therefore, the fixing holes 224 also have the function of positioning.

The other end of the screw 2121 opposite to the limiting plate 22 is provided with a rocker 2122, the rocker 2122 is sleeved on the screw 2121, and the worker can rotate the rocker 2122 to rotate the screw 2121 to control the screw 2121 to rotate in and out. A rubber sleeve 2123 is arranged at the handle position of the rocker 2122, and anti-skid lines are arranged outside the rubber sleeve 2123.

Referring to fig. 4 and 5, the limiting plate 22 includes an upper plate 221 and a lower plate 222, a first gap 2212 is formed on a butt-joint surface of the upper plate 221 and the lower plate 222, and similarly, a second gap 2222 is formed on a butt-joint surface of the lower plate 222 and the upper plate 221, so that the limiting hole 223 is formed by splicing the gaps of the upper plate 221 and the lower plate 222, and chamfers 2231 are formed on edges of the limiting hole 223, which can reduce abrasion of corners to moving rubber strips.

The upper plate 221 is provided with sliders 23 at two ends perpendicular to the rubber strip, the lower plate 222 is provided with strip blocks 231 at two ends perpendicular to the rubber strip, the strip blocks 231 are provided with long waist holes 2312 perpendicular to the rubber strip, the strip blocks 231 are connected with the lower plate 222 through screws, and the upper plate 221 can be far away from or close to the lower plate 222 through the matching of the sliders 23 and the long waist holes 2312. The slider 23 is provided with a positioning pin 24 in a penetrating way, the side wall of the strip-shaped block 231 departing from the limiting hole 221 is provided with a plurality of positioning holes 2311 matched with the positioning pin 24, the positioning holes 2311 are respectively arranged on two sides of the long waist hole 2312 and are vertically arranged at equal intervals, here, the number of the positioning holes 2311 of each strip-shaped block 231 is totally 8, and each row is 4. The positioning pin 24 is in threaded connection with the positioning hole 2311, and the positioning pin 24 can be inserted into different positioning holes 2311 to fix the upper plate 221 and adjust the distance between the upper plate 221 and the lower plate 222, so that the height of the limiting hole 223 in the limiting plate 22 can be determined, and rubber strips with different sizes can pass through the limiting hole 223.

The abutting surface of the upper plate 221 and the lower plate 222 is provided with an insertion block 2211, the lower plate 222 is provided with a slot 2221 matched with the insertion block 2211, the insertion block 2211 is embedded in the slot 2221, so that the upper plate 221 is connected with the lower plate 222, and after the upper plate 221 moves along the strip-shaped block 231, when the rubber strip passes through the limit hole 223, the side wall of the insertion block 2211 is flush with the inner side wall of the notch, circumferential limit is provided for the rubber strip, and the rubber strip stably moves in the limit hole 223.

The utility model discloses during the use: the limiting plate 22 is firstly embedded in the groove 213 of the base 21, the screw rod 2121 is screwed in from the threaded holes 212 at the two ends of the base 21 through the rocker 2122, a worker can grasp one end of the limiting plate 22 through the abdicating groove 211 by fingers to adjust the position of the limiting plate 22, so that one end of the screw rod 2121 is embedded in the fixing hole 224 of the limiting plate 22 and the screw rod 2121 is screwed, then the upper plate 221 is moved according to the size of a rubber strip needing code spraying, the sliding block 23 is fixed on the positioning holes 2311 at the two sides of the long waist hole 2312 through the positioning pins 24 after the size of the limiting hole 223 is determined, the upper plate 221 is fixed, and finally the rubber strip penetrates through the limiting holes 223 at the two. The rubber strip moves at the same speed on the tool fixture along with the operation of the rubber winding drum all the time, the rubber strip between the two limiting plates 22 is straightened in the length direction, and the limiting holes 223 limit the circumferential rotation of the rubber strip, so that the spray head 11 between the two limiting plates 22 and above can spray codes for the stable rubber strip.

When the height of the rubber strip sprayed with the codes is increased, the positioning pins 24 on the two side faces can be pulled out, the upper plate 221 is pulled to enable the limiting holes 223 of the limiting plates 22 to be enlarged to reach the size matched with the rubber strip, the positioning pins 24 are inserted into the corresponding positioning holes 2311 at the moment, the upper plate 221 is fixed, and then the codes are sprayed on the rubber strip in the process.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a rubber strip spouts a yard and uses frock clamp, its characterized in that, has limiting plate (22) that supplies the rubber strip to pass through and prevent spacing hole (223) of rubber strip circumference upset including base (21) and two, base (21) have two recesses (213), limiting plate (22) inlay in recess (213), and all coaxial settings of locating in spacing hole (223).

2. A tooling clamp for code spraying of rubber strips according to claim 1, wherein threaded holes (212) are formed in two ends of the base (21), a screw rod (2121) penetrates through the threaded holes (212), and one end of the screw rod (2121) is abutted against one side face of the limiting plate (22).

3. A tooling clamp for code spraying of rubber strips as claimed in claim 2, wherein the limiting plate (22) is provided with a fixing hole (224) corresponding to the screw (2121).

4. A tool clamp for code spraying of rubber strips as claimed in claim 2, wherein a rocker (2122) is arranged at the other end of the screw rod (2121), and the rocker (2122) is provided with a rubber sleeve (2123).

5. The tooling clamp for code spraying of the rubber strip is characterized in that the groove (213) penetrates through the base (21) along the direction vertical to the moving direction of the rubber strip, and the two side edges of the notch at the two ends of the groove (213) along the direction vertical to the moving direction of the rubber strip are provided with abdicating grooves (211) for fingers to be embedded in.

6. A tooling fixture for code spraying of rubber strips as claimed in claim 1, wherein the limiting plate (22) comprises an upper plate (221) and a lower plate (222), the upper plate (221) is provided with a first gap (2212), the lower plate (222) is provided with a second gap (2222), and the first gap (2212) and the second gap (2222) can form a limiting hole (223).

7. A tooling clamp for code spraying of rubber strips as claimed in claim 6, wherein the upper plate (221) is provided with a sliding block (23), the lower plate (222) is provided with a strip-shaped block (231), and the strip-shaped block (231) is provided with a vertical long waist hole (2312) matched with the sliding block (23).

8. A tooling clamp for code spraying of rubber strips according to claim 7, wherein the slide block (23) is provided with a positioning pin (24), and the strip-shaped block (231) is provided with a plurality of positioning holes (2311) matched with the positioning pin (24) at intervals along the vertical direction.

9. A tooling clamp for code spraying of rubber strips as claimed in claim 6, wherein the abutting surface of the upper plate (221) and the lower plate (222) is provided with an insertion block (2211), and the lower plate (222) is provided with a slot (2221) matched with the insertion block (2211).

10. The tooling clamp for code spraying of the rubber strip as claimed in claim 1, wherein a chamfer (2231) is arranged at the edge of the limiting hole (223).