CN112297089A - Buffer block machined surface deburring mechanism - Google Patents

Buffer block machined surface deburring mechanism Download PDF

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Publication number
CN112297089A
CN112297089A CN202011259823.8A CN202011259823A CN112297089A CN 112297089 A CN112297089 A CN 112297089A CN 202011259823 A CN202011259823 A CN 202011259823A CN 112297089 A CN112297089 A CN 112297089A
Authority
CN
China
Prior art keywords
workbench
block
roller
buffer block
positioning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011259823.8A
Other languages
Chinese (zh)
Inventor
李小龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Longjiafeng Machinery Equipment Co ltd
Original Assignee
Kunshan Longjiafeng Machinery Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kunshan Longjiafeng Machinery Equipment Co ltd filed Critical Kunshan Longjiafeng Machinery Equipment Co ltd
Priority to CN202011259823.8A priority Critical patent/CN112297089A/en
Publication of CN112297089A publication Critical patent/CN112297089A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/10—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/12—Fluid-pressure means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1845—Means for removing cut-out material or waste by non mechanical means
    • B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/02—Deburring or deflashing

Abstract

The invention relates to a buffer block processing surface deburring mechanism which comprises a workbench, a punching cutter, a roller and a second cylinder; the punching cutter is connected with the lifting mechanism through a first cylinder, a positioning mechanism is arranged on the workbench and comprises a positioning block, the positioning block is connected with a fixed plate through a guide rod, the positioning mechanism is symmetrically arranged on the center line of the width direction of the workbench, the roller is movably connected with the workbench through a fixing frame, a trapezoidal push block is arranged at the top end of a piston rod of the second cylinder and corresponds to the position of the roller, a clamping mechanism is arranged at the position corresponding to the position of the trapezoidal push block, a first sliding rail is arranged on the lower end face of the workbench, the clamping mechanism moves back and forth along the length direction of the first sliding rail, and the clamping mechanism, the trapezoidal push block and the roller are symmetrically arranged on the center line of the length direction of the workbench. According to the invention, the surface of the buffer block is automatically deburred, and the rejection rate of the buffer block is reduced.

Description

Buffer block machined surface deburring mechanism
Technical Field
The invention relates to the technical field of buffer block processing, in particular to a buffer block processing surface flash removing mechanism.
Background
The structure of buffer block is generally cylindrical elastic material embedded with a round iron piece, the production method is one-time injection molding, namely a round iron piece is placed in a mold firstly, and then one-time injection molding is carried out through an injection molding machine, but when the method is used, serious flash phenomenon occurs at the contact part of an iron rod and the elastic material because of uneven cooling and heating, the rejection rate of buffer block processing is high, and therefore, a buffer block processing surface flash removing mechanism is needed to be provided to solve the problems.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a buffer block machining surface flash removing mechanism.
The technical scheme is as follows: a flash removing mechanism for a processing surface of a buffer block comprises a workbench, a punching cutter, a roller and a second cylinder; the punching cutter is connected with the lifting mechanism through a first cylinder, a positioning mechanism is arranged on the workbench and comprises a positioning block, the positioning block is connected with a fixed plate through a guide rod, the positioning mechanism is symmetrically arranged on the center line of the width direction of the workbench, the roller is movably connected with the workbench through a fixing frame, a trapezoidal push block is arranged at the top end of a piston rod of the second cylinder and corresponds to the position of the roller, a clamping mechanism is arranged at the position corresponding to the position of the trapezoidal push block, a first sliding rail is arranged on the lower end face of the workbench, the clamping mechanism moves back and forth along the length direction of the first sliding rail, and the clamping mechanism, the trapezoidal push block and the roller are symmetrically arranged on the center line of the length direction of the workbench.
Furthermore, the lifting mechanism comprises a straight line module, the straight line module is vertically arranged, and the straight line module is connected with the workbench through a supporting plate.
Furthermore, the positioning mechanism further comprises a spring, and the spring is located between the positioning block and the fixing plate.
Furthermore, the second cylinder is connected with the workbench through a second sliding rail, and a straight line in the length direction of the second sliding rail is parallel to a straight line in the length direction of the workbench.
Furthermore, the first sliding rail is fixedly connected with the lower end face of the workbench through a support, the first sliding rail is movably connected with the clamping mechanism through a supporting rod, and the supporting rod penetrates through a straight groove in the workbench.
Furthermore, the clamping mechanism comprises a clamping block, the clamping block is connected with the pushing block through a plurality of connecting rods, and one side, away from the roller, of the clamping block is arc-shaped.
Furthermore, the side edge of the workbench is provided with a material suction port, the material suction port is provided with a material suction pump, and the bottom of the material suction port is connected with the recovery box through a material suction pipe.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the buffer block automatic trimming device, the lifting mechanism, the cylinder I, the punching cutter, the positioning mechanism, the roller, the trapezoidal push plate, the clamping mechanism, the material sucking port and the recycling box are matched with one another, so that the surface of the buffer block is automatically trimmed, the processing efficiency of the buffer block is improved, the clamping mechanism is suitable for clamping and positioning the buffer blocks with different sizes, waste products caused by movement of the buffer block in the punching process of the punching cutter are avoided, and the rejection rate of the buffer block is reduced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a top view of a portion of the structure of the present invention;
FIG. 3 is another schematic structural view of a portion of the present invention;
the reference numerals in the drawings denote: 1. a work table; 2. a lifting mechanism; 21. a support plate; 22. a linear module; 3. a first cylinder; 4. punching and cutting the knife; 5. a positioning mechanism; 51. a fixing plate; 52. a spring; 53. a guide bar; 54. positioning blocks; 6. a fixed mount; 7. a roller; 8. a trapezoidal push plate; 9. a second slide rail; 10. a second air cylinder; 11. a clamping mechanism; 111. a push block; 112. a connecting rod; 113. a clamping block; 12. a support; 13. a first slide rail; 14. a support bar; 15. a material sucking port; 16. and (6) a recycling bin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 3, a buffer block machining surface deburring mechanism includes a worktable 1, a punching cutter 4, a roller 7 and a cylinder two 10; the punching cutter 4 is connected with the lifting mechanism 2 through a first air cylinder 3, and a piston rod of the first air cylinder 3 extends out to drive the punching cutter 4 to punch the upper surface of the buffer block; the workbench 1 is provided with a positioning mechanism 5, the positioning mechanism 5 comprises a positioning block 54, the positioning block 54 is connected with the fixed plate 51 through a guide rod 53, the positioning mechanisms 5 are symmetrically arranged about the center line of the workbench 1 in the width direction, and the two positioning mechanisms 5 clamp two sides of the buffer block to perform primary positioning; the roller 7 is movably connected with the workbench 1 through a fixing frame 6, a trapezoidal push block 8 is arranged at the top end of a piston rod of the second air cylinder 10, the trapezoidal push block 8 corresponds to the roller 7 in position, a clamping mechanism 11 is arranged at a position corresponding to the trapezoidal push block 8, a first sliding rail 13 is arranged on the lower end face of the workbench 1, the piston rod of the second air cylinder 10 is pushed out to drive the trapezoidal push block 8 to move forwards, the trapezoidal push block 8 touches the roller 7, pressure is generated on the trapezoidal push block 8 when the roller 7 rolls due to the inclined plane of the trapezoidal push block 8, the trapezoidal push block 8 moves downwards along the second sliding rail 9 to generate pressure on the push block 111 on the clamping mechanism 11, the clamping block 113 on the push block 111 is pushed to be close to the buffer block, and the buffer block is clamped at two sides, so that the clamping and the buffer blocks; the clamping mechanism 11 moves back and forth along the length direction of the first sliding rail 13, and the clamping mechanism 11, the trapezoidal push block 8 and the roller 7 are symmetrically arranged about the center line of the length direction of the workbench 1.
Elevating system 2 includes sharp module 22, the vertical setting of sharp module 22, sharp module 22 is connected with workstation 1 through backup pad 21, sharp module 22 drives die-cut sword 4 and reciprocates, makes die-cut sword 4 can completely excise the overlap on the buffer block.
The positioning mechanism 5 further includes a spring 52, and the spring 52 is located between the positioning block 54 and the fixing plate 51.
The second cylinder 10 is connected with the workbench 1 through a second sliding rail 9, and a straight line in the length direction of the second sliding rail 10 is parallel to a straight line in the length direction of the workbench 1.
The first sliding rail 13 is fixedly connected with the lower end face of the workbench 1 through a support 12, the first sliding rail 13 is movably connected with the clamping mechanism 11 through a supporting rod 14, the supporting rod 14 penetrates through a straight groove in the workbench 1, the clamping mechanism 11 moves along the length direction of the first sliding rail 13, and the straight line of the length direction of the first sliding rail 13 is parallel to the straight line of the length direction of the workbench 1.
The clamping mechanism 11 comprises a clamping block 113, the clamping block 113 is connected with the pushing block 111 through a plurality of connecting rods 112, and one side, far away from the roller 7, of the clamping block 113 is arc-shaped.
The side of the workbench 1 is provided with a material sucking port 15, a material sucking pump is arranged on the material sucking port 15, the bottom of the material sucking port 15 is connected with a recovery box 16 through a material sucking pipe, the effect that cut flashes are automatically sucked into the recovery box 16 through the material sucking port 15 is achieved, and the labor intensity of workers is reduced.
The working principle is as follows: the buffer block needing to be trimmed is placed on a workbench by a worker, the buffer block is preliminarily positioned and clamped through a positioning mechanism 5, the two sides of the buffer block are clamped by a positioning block 54 under the action of a spring 52, then a piston rod of a cylinder II 10 extends out to drive a trapezoid push block 8 to move towards a roller 7, the inclined surface of the trapezoid push block 8 passes through the roller, due to the gradient of the trapezoid push block 8, the roller 7 can push the trapezoid push block 8 to move forwards according to the gradient of the inclined surface when contacting the inclined surface, the plane of the trapezoid push block 8 is abutted against a clamping mechanism 11 and pushes the clamping mechanism 11 to clamp the two sides of the buffer block which are not clamped, the buffer block is suitable for positioning the buffer blocks with different sizes, after the positioning and clamping are completed, the cylinder I3 drives a punching cutter to punch the upper surface of the buffer block, the trimming is cleanly, and meanwhile, the buffer block cannot move in the punching process due to the clamping, and the rejection rate of the buffer block is reduced.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All changes and modifications that come within the spirit of the invention are desired to be protected.

Claims (7)

1. The utility model provides a buffer block machined surface deburring mechanism which characterized in that: the punching and cutting device comprises a workbench, a punching and cutting knife, a roller and a second air cylinder; the punching cutter is connected with the lifting mechanism through a first cylinder, a positioning mechanism is arranged on the workbench and comprises a positioning block, the positioning block is connected with a fixed plate through a guide rod, the positioning mechanism is symmetrically arranged on the center line of the width direction of the workbench, the roller is movably connected with the workbench through a fixing frame, a trapezoidal push block is arranged at the top end of a piston rod of the second cylinder and corresponds to the position of the roller, a clamping mechanism is arranged at the position corresponding to the position of the trapezoidal push block, a first sliding rail is arranged on the lower end face of the workbench, the clamping mechanism moves back and forth along the length direction of the first sliding rail, and the clamping mechanism, the trapezoidal push block and the roller are symmetrically arranged on the center line of the length direction of the workbench.
2. The buffer block machined surface deflashing mechanism as recited in claim 1, wherein the lifting mechanism comprises a linear module, the linear module is vertically arranged, and the linear module is connected with the workbench through a support plate.
3. The buffer block machined surface deflashing mechanism as recited in claim 1, wherein the positioning mechanism further comprises a spring, and the spring is located between the positioning block and the fixing plate.
4. The buffer block processing surface deburring mechanism of claim 1, wherein the second cylinder is connected with the workbench through a second sliding rail, and a straight line of the second sliding rail in the length direction is parallel to a straight line of the workbench in the length direction.
5. The buffer block machined surface deburring mechanism of claim 1, wherein the first slide rail is fixedly connected with the lower end surface of the workbench through a support, the first slide rail is movably connected with the clamping mechanism through a support rod, and the support rod penetrates through a straight groove in the workbench.
6. The buffer block machined surface deburring mechanism of claim 5, wherein the clamping mechanism comprises a clamping block, the clamping block is connected with the pushing block through a plurality of connecting rods, and one side of the clamping block, which is far away from the roller, is arc-shaped.
7. The buffer block processing surface deburring mechanism of claim 1, wherein the side edge of the workbench is provided with a material suction port, the material suction port is provided with a material suction pump, and the bottom of the material suction port is connected with the recovery box through a material suction pipe.
CN202011259823.8A 2020-11-12 2020-11-12 Buffer block machined surface deburring mechanism Pending CN112297089A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011259823.8A CN112297089A (en) 2020-11-12 2020-11-12 Buffer block machined surface deburring mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011259823.8A CN112297089A (en) 2020-11-12 2020-11-12 Buffer block machined surface deburring mechanism

Publications (1)

Publication Number Publication Date
CN112297089A true CN112297089A (en) 2021-02-02

Family

ID=74325960

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011259823.8A Pending CN112297089A (en) 2020-11-12 2020-11-12 Buffer block machined surface deburring mechanism

Country Status (1)

Country Link
CN (1) CN112297089A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112933759A (en) * 2021-02-22 2021-06-11 莫银彩 Equipment is got rid of to new energy automobile air conditioner filter core deckle edge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112933759A (en) * 2021-02-22 2021-06-11 莫银彩 Equipment is got rid of to new energy automobile air conditioner filter core deckle edge

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