CN218699621U

CN218699621U - Half-thread locking block

Info

Publication number: CN218699621U
Application number: CN202222900509.4U
Authority: CN
Inventors: 左帅
Original assignee: Changzhou Jiehang Precision Manufacturing Co ltd
Current assignee: Changzhou Jiehang Precision Manufacturing Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-24
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to a circle mould cutting technical field just discloses half screw thread latch segment, including fixed block and driving roller, the spout has been seted up at the top of fixed block, just the right side opening setting of spout, the slider has been placed to the inner wall of spout, the top of fixed block with threaded hole is seted up at the top of slider, just the fixed block with respectively have a half screw thread on the slider, the inside of fixed block is provided with the spring, two counter bores have been seted up to the inside of fixed block, and are located the both sides of the vertical direction of screw hole. The pressurizing screw rod penetrates through a threaded hole in the pressurizing cover plate and acts on the pressurizing connecting plate. In the production process, the mould needs frequent change, needs the degree of depth of adjusting the pressurization screw rod screw in when changing the mould, improves work efficiency.

Description

Half-thread locking block

Technical Field

The utility model relates to a circle mould cutting technical field is pressed to the circle, specifically is half screw tooth latch segment.

Background

Die Cutting machines (Die Cutting Machine), also called beer machines, cutting machines and numerical control punching machines, are mainly used for Die Cutting (full-break and half-break), indentation and gold stamping operations, fitting and automatic waste discharge of corresponding non-metallic materials, non-setting adhesives, EVA, double faced adhesive tapes, electronics, mobile phone rubber mats and the like, and the Die Cutting machines utilize steel knives, hardware dies and steel wires (or templates carved by steel plates) to apply certain pressure through the embossing plates to roll and cut printed products or paper boards into certain shapes. Is an important device for processing and forming the packages after printing.

At present, the pressurizing mode of the circular die cutting industry is mainly pressurizing through a screw rod, namely, the pressurizing screw rod penetrates through a threaded hole in a pressurizing cover plate and acts on a pressurizing connecting plate. In the production process, the mould needs frequent change, needs the depth of adjusting the pressurization screw rod screw in when changing the mould, and efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a half screw tooth latch segment.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: half screw thread latch segment, including fixed block and driving roller, the spout has been seted up at the top of fixed block, just the right side opening setting of spout, the slider has been placed to the inner wall of spout, the top of fixed block with the top of slider is seted up threaded hole, just the fixed block with respectively have half screw thread on the slider, the inside of fixed block is provided with the spring, two counter bores have been seted up to the inside of fixed block, and are located the both sides of the vertical direction of screw hole.

Preferably, the number of the springs is two, the two springs are respectively and fixedly connected to the inner wall of the counter bore, and the other ends of the springs are attached to one side of the sliding block.

Preferably, the top of fixed block has seted up the cylindricality counter sink, the top cylindricality counter sink of fixed block has the apron through the screw installation, the apron passes through screw fixed connection on the fixed block, seted up the through-hole on the apron, and with the screw hole is coaxial. The threaded hole is an M threaded hole, the through hole is a through hole with the diameter, and a pressurizing screw rod with a pressure gauge can be connected to the half thread locking block.

Preferably, the right side fixedly connected with base of fixed block, the top fixedly connected with pin of base, install around pin pivoted kicking block through the pin between fixed block and the apron, two mounting holes have been seted up on fixed block and the apron, the right side fixed mounting of kicking block has the push rod. The kicking block passes through the pin to be installed between fixed block and apron, and the kicking block is provided with the arc surface, can rotate around the pin, and when the kicking block rotated to be parallel with the fixed block, the screw thread of slider was pushed up and is merged together with the screw thread of fixed block, and when the kicking block rotated to be perpendicular with the fixed block, the slider was pushed up by the spring and is opened.

Preferably, driving roller fixed mounting is on the wallboard, just two sets of movable blocks are installed respectively to the left and right sides of wallboard and are located the top of driving roller, the below install the bottom roll on the movable block, the top install the magnetism roller on the movable block. The half thread locking block is fixed on the pressurizing cover plate through a screw, and the pressurizing screw rod with the pressure gauge penetrates through the M threaded hole of the half thread locking block and acts on the pressurizing connecting plate. When the pressure gauge is used, the ejector block of the half-thread locking block is pulled open, and the pressurizing screw rod with the pressure gauge can be installed and extracted quickly.

Preferably, fixedly connected with pressure connection board on the wallboard, the bottom fixedly connected with pressure bearing of pressure connection board, the bottom of pressure bearing and the roller shoulder laminating of magnetic roll, the pressure apron is installed at the top of wallboard, half thread latch segment passes through the fix with screw at the top of pressure apron, the screw hole threaded connection of half thread latch segment has the pressure screw rod of taking the manometer.

(III) advantageous effects

Compared with the prior art, the utility model provides a half spiral shell tooth latch segment possesses following beneficial effect:

1. the semi-thread locking block penetrates through a threaded hole in the pressurizing cover plate through the pressurizing screw rod and acts on the pressurizing connecting plate. In the production process, the mold is frequently replaced, the screwing depth of the pressurizing screw rod needs to be adjusted when the mold is replaced, and the working efficiency is improved.

2. The half-thread locking block has the advantages of light operation, simplicity, flexibility, easy disassembly, reliable performance and the like.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the cover plate removing structure of the present invention;

FIG. 3 is a schematic sectional view of the present invention;

fig. 4 is an installation drawing of the half thread locking block of the present invention.

In the figure: 1. a fixed block; 2. a spring; 3. a cover plate; 4. a slider; 5. a pin; 6. a top block; 7. a push rod; 8. a driving roller; 9. a bottom roll; 10. a wallboard; 11. a magnetic roller; 12. a movable block; 13. a pressure bearing; 14. pressurizing the connecting plate; 15. a pressurizing cover plate; 16. a pressurizing screw with a pressure gauge.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

As shown in fig. 1-4, the utility model provides a half screw thread latch segment, including fixed block 1 and driving roller 8, the spout has been seted up at the top of fixed block 1, and the right side opening setting of spout, and slider 4 has been placed to the inner wall of spout, and threaded hole has been seted up at the top of fixed block 1 and slider 4's top, and respectively has half screw thread on fixed block 1 and the slider 4, and the inside of fixed block 1 is provided with spring 2, and two counter bores have been seted up to the inside of fixed block 1, and are located the both sides of the vertical direction of screw hole. The quantity of spring 2 has two, and two spring 2 fixed connection are at the inner wall of counter bore respectively, and the other end of spring 2 and the laminating of one side of slider 4.

Cylindrical countersunk holes are formed in the top of the fixing block 1, a cover plate 3 is mounted in the cylindrical countersunk holes in the top of the fixing block 1 through screws, the cover plate 3 is fixedly connected to the fixing block 1 through screws, and through holes are formed in the cover plate 3 and are coaxial with threaded holes. The threaded hole is an M16 threaded hole, the through hole is a through hole with the diameter 17, and a pressurizing screw 16 with a pressure gauge can be connected to the half thread locking block. The right side fixedly connected with base of fixed block 1, the top fixedly connected with pin 5 of base installs around 5 pivoted kicking blocks 6 of pin between fixed block 1 and the apron 3 through pin 5, has seted up two mounting holes on fixed block 1 and the apron 3, and the right side fixed mounting of kicking block 6 has push rod 7. The kicking block 6 is installed between fixed block 1 and apron 3 through pin 5, and the kicking block 6 is provided with the arc surface, can rotate around pin 5, and when the kicking block 6 rotated to be parallel with fixed block 1, the screw thread of slider 4 was pushed up and is merged together with the screw thread of fixed block 1, when the kicking block 6 rotated to be perpendicular with fixed block 1, slider 4 was pushed up by spring 2 and is opened. Driving roller 8 fixed mounting is on wallboard 10, and the left and right sides of wallboard 10 installs two sets of movable blocks 12 respectively and is located the top of driving roller 8, installs bottom roll 9 on the movable block 12 of below, installs magnetism roller 11 on the movable block 12 of top. The half thread locking block is fixed on the pressurizing cover plate 15 through a screw, and a pressurizing screw 16 with a pressure gauge penetrates through an M16 threaded hole of the half thread locking block and acts on the pressurizing connecting plate 14. When the pressure gauge is used, the jacking block of the half-thread locking block is pulled open, and the pressurizing screw 16 with the pressure gauge can be rapidly installed and extracted.

Fixedly connected with pressurization connecting plate 14 on wallboard 10, the bottom fixedly connected with pressure bearing 13 of pressurization connecting plate 14, the bottom of pressure bearing 13 and the roll shoulder laminating of magnetic roll 11, pressure apron 15 is installed at the top of wallboard 10, and half screw thread latch segment passes through the fix with screw at the top of pressure apron 15, and the screw hole threaded connection of half screw thread latch segment has the pressure screw 16 of taking the manometer.

The working principle of the half-thread locking block is described in detail below.

As shown in fig. 1-4, during use, the ejector block 6 is installed between the fixed block 1 and the cover plate 3 through the pin 5, the ejector block 6 is provided with an arc surface and can rotate around the pin 5, when the ejector block 6 rotates to be parallel to the fixed block 1, threads of the sliding block 4 are jacked to be combined with threads of the fixed block 1, when the ejector block 6 rotates to be perpendicular to the fixed block 1, the sliding block 4 is jacked open by the spring 2, the ejector block of the half-thread locking block is pulled open, and quick installation and extraction of the pressurizing screw 16 with the pressure gauge can be achieved.

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. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. Half screw thread latch segment, including fixed block (1) and driving roller (8), its characterized in that: the spout has been seted up at the top of fixed block (1), just the right side opening of spout sets up, slider (4) have been placed to the inner wall of spout, the top of fixed block (1) with the top set up threaded hole of slider (4), just fixed block (1) with respectively have half screw thread on slider (4), the inside of fixed block (1) is provided with spring (2), two counter bores have been seted up to the inside of fixed block (1), and are located the vertical direction's of screw hole both sides.

2. The half-thread locking block of claim 1, wherein: the quantity of spring (2) has two, two spring (2) fixed connection respectively in the inner wall of counter bore, just the other end of spring (2) with one side laminating of slider (4).

3. The half-thread locking block of claim 1, wherein: cylindricality counter sink has been seted up at the top of fixed block (1), there is apron (3) at the top cylindricality counter sink of fixed block (1) through the screw mounting, apron (3) are through screw fixed connection on fixed block (1), seted up the through-hole on apron (3), and with the screw hole is coaxial.

4. The half-thread locking block of claim 1, wherein: the right side fixedly connected with base of fixed block (1), the top fixedly connected with pin (5) of base, install between fixed block (1) and apron (3) through pin (5) around pin (5) pivoted kicking block (6), two mounting holes have been seted up on fixed block (1) and apron (3), the right side fixed mounting of kicking block (6) has push rod (7).

5. The half-thread locking block of claim 1, wherein: driving roller (8) fixed mounting is on wallboard (10), just two sets of movable block (12) are installed respectively to the left and right sides of wallboard (10) and are located the top of driving roller (8), the below install bottom roll (9), top on movable block (12) install magnetism roller (11) on movable block (12).

6. The half-thread locking block of claim 5, wherein: fixedly connected with pressure connecting plate (14) on wallboard (10), the bottom fixedly connected with pressure bearing (13) of pressure connecting plate (14), the bottom of pressure bearing (13) is laminated with the roller shoulder of magnetic roll (11), pressure apron (15) are installed at the top of wallboard (10), half thread latch segment passes through the fix with screw at the top of pressure apron (15), the screw hole threaded connection of half thread latch segment has pressure screw (16) of taking the pressure gauge.