Handle base punching and deburring equipment
By designing a handle base punching deburring device including feeding, conveying, transfer and stamping mechanisms, the problem of inefficient manual deburring in traditional methods is solved, and automated deburring is achieved and processing efficiency is improved.
Patent Information
- Application Number
- CN202421325834.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-06-12
AI Technical Summary
Traditional methods require manual polishing and removing burrs in the mounting holes of the handle base, which is inefficient and lacks automated solutions.
A hand base punching deburring equipment is designed, including a feeding mechanism, a conveying mechanism, a transfer mechanism and a stamping mechanism. Through automated supply, conveying, transfer and stamping, the automatic removal of burrs in the hand base hole is achieved.
The equipment can automate the deburring process of the handle base, reduce manual participation, and significantly improve processing efficiency.
Smart Images
Figure CN222856394U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical processing, and further relates to a punching and deburring device for a handle base. Background Art
[0002] The handle base is the base structure of the handle structure that is fixed to the door or window. The handle base is manufactured by die casting. The die casting process is similar to injection molding. The die cavity is used to apply high pressure to the molten metal. The mold is usually made of a stronger alloy.
[0003] When the handle base product is produced, there are burrs on the mounting holes, which need to be polished and deburred. The traditional deburring method requires manual polishing one by one, which is inefficient.
[0004] For technicians in this field, how to automatically deburr the mounting hole of the handle base is a technical problem that needs to be solved at present. Utility Model Content
[0005] The utility model provides a handle base punching and deburring device, which can automatically supply the execution base and automatically remove the burrs in the hole of the handle base by punching. The specific scheme is as follows:
[0006] A handle base punching and deburring device, comprising:
[0007] A feeding mechanism, used for supplying the handle base to be processed;
[0008] A conveying mechanism receives the handle bases supplied by the feeding mechanism and delivers the handle bases one by one in rows;
[0009] A transfer mechanism, used for grabbing the handle base from the conveying mechanism;
[0010] The stamping mechanism comprises a stamping bearing seat and a stamping assembly. The stamping bearing seat is used to position and receive the handle base grasped by the transfer mechanism. The stamping assembly is used to stamp the handle base placed on the stamping bearing seat and punch holes in the handle base to remove burrs.
[0011] Optionally, the transfer mechanism includes a first transport assembly, a transfer support, and a second transport assembly;
[0012] The first transport assembly is used to grab the handle base from the conveying mechanism and place it on the transfer support, and the second transport assembly is used to grab the handle base from the transfer support and place it on the stamping bearing seat.
[0013] Optionally, the transfer support is provided with a front-to-back direction detector for detecting the front-to-back direction of the handle base.
[0014] Optionally, the transfer support includes a first transfer seat and a second transfer seat, the first transfer seat is used to receive the handle base transferred by the first transport assembly from the conveying mechanism; the second transfer seat is used to receive the handle base transferred from the first transfer seat; the second transfer seat is a rotating base, which can adjust the front and rear direction of the handle base.
[0015] Optionally, the second handling assembly comprises a translation mechanism and a first clamp, a second clamp, and a third clamp, and the translation mechanism drives the first clamp, the second clamp, and the third clamp to translate synchronously;
[0016] The first clamp is used to clamp and transfer the handle base from the first transfer seat to the second transfer seat; the second clamp is used to transfer the handle base from the second transfer seat to the stamping bearing seat; the third clamp is used to transfer the handle base from the stamping bearing seat to the feeding mechanism. Optionally, the conveying mechanism is provided with a vertical direction detector for detecting the vertical direction of the handle base, and a rejector is provided. When the vertical direction detector detects a handle base with an incorrect vertical direction, the rejector rejects the incorrect handle base from the conveying mechanism.
[0017] Optionally, the stamping assembly includes a stamping cylinder and a stamping head, and the telescopic rod of the stamping cylinder drives the stamping head to punch holes in the handle base to remove burrs.
[0018] Optionally, the punching head includes a punching slider and a punching ejector pin, and the punching ejector pin is fixed to the punching slider;
[0019] The end of the telescopic rod of the punching cylinder is arranged to be placed in a slot of the punching slide block.
[0020] Optionally, a threaded hole is provided on the stamping slider, and the stamping slider is detachably fixed and installed by bolts.
[0021] The utility model provides a handle base punching and deburring device, wherein a feeding mechanism supplies the handle base to be processed, and the handle base is transferred to a conveying mechanism, the conveying mechanism receives the handle base supplied by the feeding mechanism, and delivers the handle base one by one in rows; the transfer mechanism grabs the handle base from the conveying mechanism, and transfers it to a stamping bearing seat, the stamping component punches the handle base placed on the stamping bearing seat, punches the openings provided on the handle base, and removes burrs from the punching of the handle base. The device can automatically complete the deburring of the mounting holes of the handle base, reduce manual participation, and improve efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0023] Figure 1 This is an axonometric schematic diagram of a specific embodiment of the handle base punching and deburring device provided by the utility model;
[0024] Figure 2 for Figure 1 The enlarged view of the dotted circle;
[0025] Figure 3 A front view of a specific embodiment of the handle base punching and deburring device provided by the utility model;
[0026] Figure 4 A top view of a specific embodiment of the handle base punching and deburring device provided by the utility model;
[0027] Figure 5 It is a side view of a specific embodiment of the handle base punching and deburring device provided by the utility model;
[0028] Figure 6 Schematic diagram of the structure of various types of punch heads.
[0029] The figure includes:
[0030] Feeding mechanism 1, conveying mechanism 2, up and down direction detector 21, rejector 22, transfer mechanism 3, first conveying assembly 31, lateral drive structure 311, vertical drive structure 312, transfer support 32, first transfer seat 321, second transfer seat 322, second conveying assembly 33, translation mechanism 331, first clamp 332, second clamp 333, third clamp 334, front and rear direction detector 34, stamping mechanism 4, stamping bearing seat 41, stamping assembly 42, stamping cylinder 421, stamping head 422, stamping slide 4221, stamping ejector 4222, unloading mechanism 5. DETAILED DESCRIPTION
[0031] The core of the utility model is to provide a handle base punching and deburring device, which can automatically supply an execution base and automatically remove burrs in the hole of the handle base by punching.
[0032] In order to enable those skilled in the art to better understand the technical solution of the present invention, the handle base punching and deburring device of the present invention will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0033] Combination Figure 1 , Figure 3 , Figure 4 , Figure 5 As shown, the utility model provides a handle base punching and deburring device, including a feeding mechanism 1, a conveying mechanism 2, a transfer mechanism 3, a stamping mechanism 4 and other structures. The feeding mechanism 1 is used to supply the handle base to be processed, and the feeding mechanism 1 can be a device such as a push plate machine or a vibration plate. The conveying mechanism 2 is used to receive the handle base supplied by the feeding mechanism 1, and transfer the handle bases one by one in rows. The conveying mechanism 2 can adopt a belt or roller mechanism. The feeding mechanism 1 transfers the handle bases one by one to the conveying mechanism 2. One end of the conveying mechanism 2 receives the input handle base and outputs the handle base from the other end. The conveying mechanism 2 generally transfers the handle base along a straight line, but it does not exclude the structure that can change the conveying direction.
[0034] The transfer mechanism 3 is used to grab the handle base from the conveying mechanism 2 and transfer it to the stamping mechanism 4. The stamping mechanism 4 includes a stamping bearing seat 41 and a stamping assembly 42. The stamping bearing seat 41 is used to position and receive the handle base grabbed by the transfer mechanism 3. After a series of transfer processes, the transfer mechanism 3 can place the handle base on the stamping bearing seat 41. The stamping bearing seat 41 provides support and positioning for the handle base, so that the handle base remains in the position to be stamped. The stamping assembly 42 is used to stamp the handle base placed on the stamping bearing seat 41, and punch holes in the handle base to remove burrs. The opening of the handle base faces the stamping assembly 42. The stamping assembly 42 is provided with an ejector structure matching the opening of the handle base. Each ejector structure is inserted into an opening correspondingly. The ejector structure is adapted to the opening. The outer periphery of the ejector structure contacts the inner surface of the opening. After the ejector structure is inserted and reversely withdrawn, the burrs in the opening of the handle base can be removed.
[0035] The handle base punching and deburring equipment provided by the utility model can automatically complete the operations of loading, transferring, punching and deburring of the handle base, automatically complete the deburring process, reduce manual participation and improve efficiency.
[0036] Based on the above scheme, combined with Figure 1 , Figure 4 As shown, the transfer mechanism 3 of the utility model includes a first transfer assembly 31, a transfer support 32, and a second transfer assembly 33; the transfer process of the entire transfer mechanism 3 includes two steps: in the first step, the first transfer assembly 31 grabs the handle base from the conveying mechanism 2 and places it on the transfer support 32; in the second step, the second transfer assembly 33 is used to grab the handle base from the transfer support 32 and place it on the stamping bearing seat 41. Figure 2As shown, the first transport assembly 31 includes a lateral drive structure 311 and a vertical drive structure 312, wherein the lateral drive structure 311 includes a cylinder and a guide rod, which is used to drive the vertical drive structure 312 to perform translational motion, and a clamp is provided at the bottom of the drive structure 312 to clamp the handle base. The clamp grabs the handle base from the conveying mechanism 2 and transfers it to the transfer support 32, and the second transport assembly 33 then clamps the handle base from the transfer support 32.
[0037] Furthermore, a front-to-rear direction detector 34 for detecting the front-to-rear direction of the handle base can be correspondingly arranged on the transfer support 32 or the stamping bearing seat 41 to determine whether the direction of the handle base is correct, and only perform stamping and deburring operations on the handle base placed in the correct direction.
[0038] The transfer support 32 or the stamping bearing seat 41 is a rotating base, which can adjust the front and rear direction of the handle base. When the transfer support 32 is adapted to be provided with the front and rear direction detector 34, the transfer support 32 adopts a rotating chassis; when the stamping bearing seat 41 is adapted to be provided with the front and rear direction detector 34, the stamping bearing seat 41 adopts a rotating chassis. The rotating chassis can drive the handle base to rotate 180°, so that the front and rear direction of the handle base is changed, and the handle base with the front and rear direction reversed can be corrected.
[0039] Specifically, the transfer support 32 provided by the utility model includes a first transfer seat 321 and a second transfer seat 322, which are arranged in sequence front to back, with the first transfer seat 321 close to the front; the first transfer seat 321 is used to receive the handle base transferred from the conveying mechanism 2 by the first conveying assembly 31, and the handle base is clamped from the conveying mechanism 2 and placed on the first transfer seat 321 by the first conveying assembly 31. The first transfer seat 321 is a fixed base structure for temporarily storing the handle base. The second transfer seat 322 is used to receive the handle base transferred from the first transfer seat 321, and the second transfer seat 322 is a rotating base. When the front-rear direction detector 34 detects that the handle base has an error in the front-rear direction, the front-rear direction of the handle base can be reversed. It should be noted that, since the transfer support 32 includes the first transfer seat 321 and the second transfer seat 322 , the front-to-back direction detector 34 can be set at the handle base at any position of the first transfer seat 321 or the second transfer seat 322 to perform front-to-back direction detection.
[0040] Combination Figure 1 , Figure 2As shown, the second transport assembly 33 includes a translation mechanism 331 and a first clamp 332, a second clamp 333, and a third clamp 334. The first clamp 332, the second clamp 333, and the third clamp 334 are jointly installed on the output part of the translation mechanism 331. The translation mechanism 331 drives the first clamp 332, the second clamp 333, and the third clamp 334 to translate synchronously; the translation mechanism 331 can drive the two clamps 332 to simultaneously realize translation in at least two dimensions. The first clamp 332, the second clamp 333, and the third clamp 334 respectively clamp the handle base from the side and will not interfere with the front and rear direction detector 34 arranged above. The first clamping jaw 332 is used to clamp and transfer the handle base from the first transfer seat 321 to the second transfer seat 322; the second clamping jaw 333 is used to transfer the handle base from the second transfer seat 322 to the stamping bearing seat 41; the third clamping jaw 334 is used to transfer the handle base from the stamping bearing seat 41 to the feeding mechanism 5; the three clamping actions are performed simultaneously, and the transfer operation of three handle bases can be completed at one time, thereby improving the transfer efficiency. Figure 1 As shown, the unloading mechanism 5 is an inclined slide, and the third clamping jaw 334 transfers the handle base from the stamping bearing seat 41 to the top of the inclined slide. After being released, the handle base slides down along the inclined slide.
[0041] Combination Figure 2 , Figure 3 As shown, the conveying mechanism 2 is provided with a vertical direction detector 21 for detecting the vertical direction of the handle base, and a rejector 22 is provided. The handle base transferred on the conveying mechanism 2 may be placed in the wrong vertical direction, and the vertical direction detector 21 is used for detection. When the vertical direction detector 21 detects a handle base with an incorrect vertical direction, the rejector 22 rejects the incorrect handle base from the conveying mechanism 2, and only retains the handle base with the correct vertical direction. In the process of transferring the handle base through the conveying mechanism 2, the front and rear placement direction of the handle base is not considered, and the front and rear directions can be exchanged in the subsequent process.
[0042] Combination Figure 2 As shown, the punching assembly 42 includes a punching cylinder 421 and a punching head 422. The punching cylinder 421 is a pneumatic cylinder or a hydraulic cylinder, and is provided with a telescopic rod that can move up and down. The telescopic rod of the punching cylinder 421 drives the punching head 422 to punch holes in the handle base to remove burrs.
[0043] Combination Figure 6 As shown, a plurality of different types and specifications of punching heads 422 are shown, which can be selected for use with different types of handle bases. The punching head 422 includes a punching slider 4221 and a punching ejector pin 4222, wherein the punching ejector pin 4222 is fixed to the punching slider 4221, and the bottom end of the punching ejector pin 4222 protrudes downward from the punching slider 4221 and can be inserted into the corresponding opening of the handle base.
[0044] like Figure 2 As shown, the end of the telescopic rod of the stamping cylinder 421 is provided for being placed in a slot of the stamping slider 4221, and the stamping slider 4221 can be inserted into the slot. The slot supports both ends of the stamping slider 4221, and a relief is formed in the middle part so that the stamping ejector pin 4222 is set downward, and the handle base placed below can be stamped.
[0045] The stamping slider 4221 is provided with a threaded hole, and the stamping slider 4221 is detachably fixed and installed by bolts, and a suitable stamping head 422 can be selected according to different types of handle bases.
[0046] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A handle base punching and deburring device, characterized in that: include: A feeding mechanism (1) for supplying the handle base to be processed; A conveying mechanism (2) receives the handle bases supplied by the feeding mechanism (1) and delivers the handle bases one by one in rows; A transfer mechanism (3) for grabbing the handle base from the conveying mechanism (2); The punching mechanism (4) comprises a punching bearing seat (41) and a punching assembly (42), wherein the punching bearing seat (41) is used to position and receive the handle base grasped by the transfer mechanism (3), and the punching assembly (42) is used to punch the handle base placed on the punching bearing seat (41) to remove burrs from the handle base.
2. The handle base punching and deburring equipment according to claim 1, characterized in that: The transfer mechanism (3) comprises a first transfer assembly (31), a transfer support (32), and a second transfer assembly (33); The first transport assembly (31) is used to grab the handle base from the conveying mechanism (2) and place it on the transfer support (32), and the second transport assembly (33) is used to grab the handle base from the transfer support (32) and place it on the stamping bearing seat (41).
3. The handle base punching and deburring equipment according to claim 2, characterized in that: The transfer support (32) is correspondingly provided with a front-to-back direction detector (34) for detecting the front-to-back direction of the handle base.
4. The handle base punching and deburring equipment according to claim 3, characterized in that: The transfer support (32) comprises a first transfer seat (321) and a second transfer seat (322), wherein the first transfer seat (321) is used to receive the handle base transferred from the conveying mechanism (2) by the first transport assembly (31); the second transfer seat (322) is used to receive the handle base transferred from the first transfer seat (321); the second transfer seat (322) is a rotating base capable of adjusting the front and rear directions of the handle base.
5. The handle base punching and deburring equipment according to claim 4, characterized in that: The second transport assembly (33) comprises a translation mechanism (331) and a first clamp (332), a second clamp (333), and a third clamp (334); the translation mechanism (331) drives the first clamp (332), the second clamp (333), and the third clamp (334) to translate synchronously; The first clamping jaw (332) is used to clamp and transfer the handle base from the first intermediate transfer seat (321) to the second intermediate transfer seat (322); the second clamping jaw (333) is used to transfer the handle base from the second intermediate transfer seat (322) to the stamping bearing seat (41); and the third clamping jaw (334) is used to transfer the handle base from the stamping bearing seat (41) to the lower feeding mechanism (5).
6. The handle base punching and deburring equipment according to claim 1, characterized in that: The conveying mechanism (2) is provided with a corresponding up-down direction detector (21) for detecting the up-down direction of the handle base, and a rejector (22); when the up-down direction detector (21) detects a handle base with an incorrect up-down direction, the rejector (22) rejects the incorrect handle base from the conveying mechanism (2).
7. The handle base punching and deburring equipment according to claim 1, characterized in that: The punching assembly (42) comprises a punching cylinder (421) and a punching head (422), and the telescopic rod of the punching cylinder (421) drives the punching head (422) to punch holes in the handle base to remove burrs.
8. The handle base punching and deburring device according to claim 7, characterized in that: The punching head (422) comprises a punching slider (4221) and a punching ejector pin (4222), and the punching ejector pin (4222) is fixed to the punching slider (4221); The end of the telescopic rod of the punching cylinder (421) is provided with a slot for being placed in the punching slide block (4221).
9. The handle base punching and deburring device according to claim 8, characterized in that: The stamping slider (4221) is provided with a threaded hole, and the stamping slider (4221) is detachably fixed and installed by bolts.