CN216228582U

CN216228582U - Grinding device is used in thimble processing

Info

Publication number: CN216228582U
Application number: CN202123011710.9U
Authority: CN
Inventors: 向湘新
Original assignee: Shenzhen Chengyuxin Precision Hardware Co ltd
Current assignee: Shenzhen Chengyuxin Precision Hardware Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-04-08
Anticipated expiration: 2031-12-02

Abstract

The utility model relates to the technical field of thimble processing, in particular to a polishing device for machining thimbles, which comprises a device main body, wherein the device main body comprises a bottom cabinet, a supporting vertical plate is fixedly arranged on one side of the top of the bottom cabinet along the width direction, a supporting transverse plate is fixedly arranged on one side of the top of the supporting vertical plate far away from a first motor cover, a second connecting rod is fixedly arranged at the bottom of a second sliding block, a polishing structure is fixedly arranged at the bottom of the second connecting rod, a plurality of through holes are distributed in an array manner at the bottom end inside a groove, clamping structures which are convenient for clamping different thimbles are arranged at the top of the bottom cabinet and are positioned at two sides of the groove along the length direction, a collecting structure which is convenient for collecting polishing scraps is arranged at the position inside the bottom cabinet corresponding to the through holes, and the device can conveniently clamp and fix the thimbles with different specifications by arranging the clamping structures, thereby effectively improving the practicability of the device.

Description

Grinding device is used in thimble processing

Technical Field

The utility model relates to the technical field of thimble processing, in particular to a polishing device for machining a thimble.

Background

The ejector pin is a plastic mold accessory, is used in a plastic mold, and can also be called a push rod, an insert pin, a middle needle, a support pin and the like, sometimes, a centre for a lathe is also called an ejector pin, and a grinding device is usually required to grind the ejector pin in the machining process of the ejector pin.

However, the thimble processing and polishing device in the prior art still has a lot of defects, the polishing device in the prior art usually needs to clamp the thimble before the complete polishing work, but the clamping structure of the prior polishing device is single, and the device is not reasonably adjusted according to the specification frame of the thimble when in use, so that the practicability of the device is not high; and current device can produce a large amount of sweeps usually at the in-process of polishing, and current grinding device can not be better carry out centralized processing to the sweeps that polish the production to can cause the pollution to the environment.

Therefore, a grinding device for processing the thimble needs to be designed to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grinding device for processing an ejector pin, which is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a polishing device for machining thimbles comprises a device main body, wherein the device main body comprises a bottom cabinet, foot pads are fixedly installed at four corners of the bottom cabinet, a supporting vertical plate is fixedly installed at one side of the top of the bottom cabinet along the width direction, a first motor cover is fixedly installed at the top of the supporting vertical plate far away from one side of the bottom cabinet, a supporting transverse plate is fixedly installed at one side of the top of the supporting vertical plate far away from the first motor cover, a mounting groove is formed in the supporting transverse plate, an adjusting structure is arranged in the mounting groove and comprises a second threaded rod movably installed in the mounting groove, a second sliding block is installed on the outer side of the second threaded rod through threaded connection, a second connecting rod is fixedly installed at the bottom of the second sliding block, a polishing structure is fixedly installed at the bottom of the second connecting rod, a groove is formed in the top of the bottom cabinet, and a plurality of through holes are distributed in a bottom array in the groove, the bottom cabinet top and the position that is located the recess along length direction both sides all are equipped with the clamping structure that conveniently carries out the centre gripping to different thimbles, just the inside position that corresponds with the through-hole of bottom cabinet is equipped with the collection structure that conveniently collects the piece of polishing.

As a preferable scheme of the utility model, the supporting vertical plate is far away from one side of the supporting transverse plate and is positioned in the first motor cover to be fixedly provided with the first motor, one end of the second threaded rod is connected and arranged at the output end of the first motor, and one side of the second threaded rod far away from the first motor is rotatably connected in the mounting groove through a bearing.

As the preferable scheme of the utility model, the bottom of the supporting transverse plate is provided with a through groove, and the second connecting rod is arranged in the through groove in a sliding manner.

According to a preferable scheme of the utility model, the clamping structure comprises a sliding rail which is fixedly arranged at the top of the bottom cabinet and is positioned at two ends of the groove along the length direction, a lantern ring is slidably connected and installed at the outer side of the sliding rail, a fixed block is fixedly installed at the top of the lantern ring, a fixed clamping plate is fixedly installed at the bottom of one side, close to the groove, of the fixed block, a second groove is formed in one side, close to the groove, of the fixed block and above the fixed clamping plate, a first threaded rod is movably connected inside the second groove, a rotary table is fixedly connected to the top of the fixed block, a first sliding block is installed at the outer side of the first threaded rod through threaded connection, a first connecting rod is fixedly installed at one side, close to the groove, of the first connecting rod, and a movable clamping plate is fixedly installed at one side, close to the groove, of the first connecting rod.

According to a preferable scheme of the utility model, the polishing structure comprises a supporting plate fixedly mounted at the bottom of the second connecting rod, a hydraulic rod is fixedly mounted at the bottom of the supporting plate, a second motor cover is fixedly mounted at the bottom of the hydraulic rod, a second motor is arranged in the second motor cover, and a polisher is arranged at the output end of the second motor and positioned at the bottom of the second motor cover.

As a preferable scheme of the utility model, the collecting structure comprises a first open slot arranged on one side of the bottom cabinet far away from the supporting vertical plate, sliding grooves are respectively arranged on two sides of the first open slot along the length direction, a containing box is connected in the first open slot in a sliding manner, sliding rods matched with the sliding grooves are fixedly arranged on two sides of the containing box along the length direction, a baffle is fixedly arranged on one side of the containing box far away from the supporting vertical plate, and a hand buckle plate is arranged on one side of the baffle far away from the containing box.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the thimble clamping device, the clamping structure is arranged, before the thimble clamping device is used, a user can control the lantern ring to slide outside the sliding rail according to the specification of the thimble, and simultaneously the rotary table is rotated to drive the first threaded rod to rotate, so that the first sliding block in threaded connection with the thimble moves and clamps the thimble, the thimble can be conveniently clamped and fixed by the thimble clamping device, and therefore the practicability of the thimble clamping device can be effectively improved.

2. According to the utility model, by arranging the collecting structure, when the device is used in the actual polishing process, scraps generated by polishing can pass through the through hole and fall into the containing box, so that the containing box can collect the scraps generated during polishing, and after the work is finished, a worker can pull out the containing box through the hand fastening groove and treat the scraps in the containing box, so that the device can intensively contain the scraps generated by polishing, and meanwhile, the cleaning of workers is facilitated, and convenience is provided for the workers.

Drawings

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

FIG. 2 is a schematic view of a partially exploded structure of the present invention;

FIG. 3 is a partial schematic view of a clamping structure according to the present invention;

fig. 4 is a partial side internal structure diagram of the present invention.

In the figure: 1. a device main body; 101. a bottom cabinet; 102. a foot pad; 103. a support vertical plate; 104. supporting the transverse plate; 105. a first motor cover; 106. a groove; 107. a through hole; 108. mounting grooves; 2. a clamping structure; 201. a slide rail; 202. a fixed block; 203. a collar; 204. fixing the clamping plate; 205. a second slot; 206. a movable clamping plate; 207. a first connecting rod; 208. a first threaded rod; 209. a turntable; 210. a first slider; 3. a collection structure; 301. a first slot; 302. a chute; 303. a storage box; 304. a slide bar; 305. a baffle plate; 306. a buckle plate; 4. an adjustment structure; 401. a first motor; 402. a second threaded rod; 403. a second slider; 404. a second connecting rod; 5. polishing the structure; 501. a support plate; 502. a hydraulic lever; 503. a second motor cover; 504. a second motor; 505. a sander.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

a polishing device for machining thimbles comprises a device body 1, wherein the device body 1 comprises a bottom cabinet 101, foot pads 102 are fixedly installed at four corners of the bottom cabinet 101, a supporting vertical plate 103 is fixedly installed at one side of the top of the bottom cabinet 101 along the width direction, a first motor cover 105 is fixedly installed at one side of the top of the supporting vertical plate 103 far away from the bottom cabinet 101, a supporting transverse plate 104 is fixedly installed at one side of the top of the supporting vertical plate 103 far away from the first motor cover 105, a mounting groove 108 is formed in the supporting transverse plate 104, an adjusting structure 4 is arranged in the mounting groove 108, the adjusting structure 4 comprises a second threaded rod 402 movably installed in the mounting groove 108, a second sliding block 403 is installed at the outer side of the second threaded rod 402 through threaded connection, a second connecting rod 404 is fixedly installed at the bottom of the second sliding block 403, a polishing structure 5 is fixedly installed at the bottom of the second connecting rod 404, a groove 106 is formed at the top of the bottom cabinet 101, the inside bottom array distribution of recess 106 has a plurality of through-holes 107, end cabinet 101 top just is located the position of recess 106 along length direction both sides and all is equipped with the clamping structure 2 that conveniently carries out the centre gripping to different thimbles, and the inside position that corresponds with through-hole 107 of end cabinet 101 is equipped with the collection structure 3 that conveniently collects the piece of polishing, through setting up clamping structure 2, make the device can be convenient carry out the centre gripping to the thimble of different specifications fixed, thereby can effectual improvement device's practicality, collect structure 3 through setting up, make the device can concentrate to accomodate the sweeps that grinds the production, the workman of being convenient for simultaneously is clean, provide convenience for the workman.

In an embodiment, referring to fig. 1 and 4, a first motor 401 is fixedly installed inside a first motor cover 105 and on a side of a supporting vertical plate 103 away from a supporting horizontal plate 104, one end of a second threaded rod 402 is connected to an output end of the first motor 401, one side of the second threaded rod 402 away from the first motor 401 is rotatably connected inside a mounting groove 108 through a bearing, a through groove is formed in the bottom of the supporting horizontal plate 104, and a second connecting rod 404 is slidably disposed inside the through groove.

In an embodiment, referring to fig. 1, 2 and 3, the clamping structure 2 includes a sliding rail 201 fixedly installed on the top of the bottom cabinet 101 and located at two ends of the groove 106 along the length direction, a collar 203 is installed on the outer side of the sliding rail 201 in a sliding connection manner, a fixed block 202 is fixedly installed on the top of the collar 203, a fixed clamping plate 204 is fixedly installed at the bottom of one side of the fixed block 202 close to the groove 106, a second slot 205 is opened at one side of the fixed block 202 close to the groove 106 and above the fixed clamping plate 204, a first threaded rod 208 is movably connected inside the second slot 205, a rotating disc 209 is fixedly connected to the top of the fixed block 202 and the first threaded rod 208 is externally installed with a first slider 210 through a threaded connection, a first connecting rod 207 is fixedly installed at one side of the first slider 210 close to the groove 106, a movable clamping plate 206 is fixedly installed at one side of the first connecting rod 207 close to the groove 106, through setting up clamping structure 2, realized that the device can be convenient carry out the centre gripping to the thimble of different specifications fixed, thereby can effectual improvement device's practicality, when the device is in service, before the device is used, the user can slide in the slide rail 201 outside according to the specification control lantern ring 203 of thimble, it drives first threaded rod 208 rotation to rotate carousel 209 simultaneously, thereby make the first slider 210 of threaded connection with it remove and carry out the centre gripping with the thimble, make the device can be convenient carry out the centre gripping to the thimble of different specifications fixed, thereby can effectual improvement device's practicality.

In an embodiment, referring to fig. 1 and 4, the polishing structure 5 includes a supporting plate 501 fixedly mounted at the bottom of the second connecting rod 404, a hydraulic rod 502 is fixedly mounted at the bottom of the supporting plate 501, a second motor cover 503 is fixedly mounted at the bottom of the hydraulic rod 502, a second motor 504 is disposed inside the second motor cover 503, and a polisher 505 is disposed at the output end of the second motor 504 and at the bottom of the second motor cover 503.

In the embodiment, referring to fig. 1 and fig. 2, the collecting structure 3 includes a first slot 301 formed on one side of the bottom cabinet 101 far away from the supporting vertical plate 103, both sides of the first slot 301 along the length direction are provided with sliding grooves 302, a containing box 303 is connected inside the first slot 301 in a sliding manner, both sides of the containing box 303 along the length direction are fixedly provided with sliding rods 304 matched with the sliding grooves 302, one side of the containing box 303 far away from the supporting vertical plate 103 is fixedly provided with a baffle 305, one side of the baffle 305 far away from the containing box 303 is provided with a hand buckle 306, by arranging the collecting structure 3, the device can intensively collect scraps generated by polishing, is convenient for workers to clean, and provides convenience for workers, when the device is actually used, the scraps generated by polishing can pass through the through hole 107 and fall into the containing box 303, so that the containing box 303 can collect scraps generated during polishing, after the work is finished, the worker can pull out the storage box 303 through the hand buckle 306 and treat the waste scraps in the storage box, so that the device can intensively collect the waste scraps generated by grinding, and meanwhile, the worker is convenient to clean, and convenience is brought to the worker.

The working principle is as follows: when the device is used, a user can control the lantern ring 203 to slide outside the sliding rail 201 according to the specification of the thimble, and simultaneously rotate the turntable 209 to drive the first threaded rod 208 to rotate, thereby enabling the first sliding block 210 in threaded connection with the ejector pin to move and clamp the ejector pin, enabling the device to conveniently clamp and fix the ejector pins with different specifications, thereby effectively improving the practicability of the device, when the device is used for polishing in the actual polishing process, the scraps produced by polishing can pass through the through hole 107 and fall into the containing box 303, therefore, the containing box 303 can collect the scraps generated during polishing, after the work is finished, the worker can pull out the containing box 303 through the hand buckle 306 and treat the scraps in the containing box 303, make the device can concentrate and concentrate the sweeps that grinds the production and accomodate, the workman of being convenient for simultaneously is clean, provides convenience for the workman.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding device is used in thimble processing, includes device main part (1), its characterized in that: the device main body (1) comprises a bottom cabinet (101), foot pads (102) are fixedly mounted at four corners of the bottom cabinet (101), a supporting vertical plate (103) is fixedly mounted at the top of the bottom cabinet (101) along one side of the width direction, a first motor cover (105) is fixedly mounted at one side of the bottom cabinet (101) far away from the top of the supporting vertical plate (103), a supporting transverse plate (104) is fixedly mounted at one side of the top of the supporting vertical plate (103) far away from the first motor cover (105), a mounting groove (108) is formed in the supporting transverse plate (104), an adjusting structure (4) is arranged in the mounting groove (108), the adjusting structure (4) comprises a second threaded rod (402) movably mounted in the mounting groove (108), a second sliding block (403) is mounted on the outer side of the second threaded rod (402) through threaded connection, and a second connecting rod (404) is fixedly mounted at the bottom of the second sliding block (403), second connecting rod (404) bottom fixed mounting has structure (5) of polishing, end cabinet (101) top is seted up flutedly (106), and the inside bottom array distribution of recess (106) has a plurality of through-holes (107), end cabinet (101) top just is located recess (106) and all is equipped with clamping structure (2) that conveniently carry out the centre gripping to different thimbles along the position of length direction both sides, just end cabinet (101) inside position that corresponds with through-hole (107) is equipped with collection structure (3) that conveniently collect the piece of polishing.

2. The grinding device for machining ejector pins according to claim 1, wherein: the supporting vertical plate (103) is far away from one side of the supporting transverse plate (104) and is located inside a first motor cover (105), a first motor (401) is fixedly installed, one end of a second threaded rod (402) is connected and installed at the output end of the first motor (401), and one side, far away from the first motor (401), of the second threaded rod (402) is rotatably connected inside the mounting groove (108) through a bearing.

3. The grinding device for machining ejector pins according to claim 1, wherein: a through groove is formed in the bottom of the supporting transverse plate (104), and the second connecting rod (404) is arranged in the through groove in a sliding mode.

4. The grinding device for machining ejector pins according to claim 1, wherein: the clamping structure (2) comprises a sliding rail (201) which is fixedly installed at the top of the bottom cabinet (101) and is positioned at two ends of the groove (106) along the length direction, a lantern ring (203) is installed at the outer side of the sliding rail (201) in a sliding connection mode, a fixed block (202) is fixedly installed at the top of the lantern ring (203), a fixed clamping plate (204) is fixedly installed at the bottom of one side, close to the groove (106), of the fixed block (202), a second groove (205) is formed in one side, close to the groove (106), of the fixed block (202) and above the fixed clamping plate (204), a first threaded rod (208) is movably connected inside the second groove (205), a rotating disc (209) is fixedly connected to the top of the fixed block (202) through the first threaded rod (208), a first sliding block (210) is installed on the outer side of the first threaded rod (208) through a threaded connection mode, a first connecting rod (207) is fixedly installed on one side, close to the groove (106), of the first sliding block (210), one side of the first connecting rod (207) close to the groove (106) is fixedly provided with a movable clamping plate (206).

5. The grinding device for machining ejector pins according to claim 1 or 2, wherein: grinding structure (5) is including backup pad (501) of fixed mounting in second connecting rod (404) bottom, and backup pad (501) bottom fixed mounting has hydraulic stem (502), and hydraulic stem (502) bottom fixed mounting has second motor cover (503), and second motor cover (503) inside is equipped with second motor (504), and second motor (504) output just is located second motor cover (503) bottom and is equipped with sander (505).

6. The grinding device for machining ejector pins according to claim 1, wherein: collect structure (3) including offering first fluting (301) of keeping away from supporting riser (103) one side in end cabinet (101), spout (302) have all been seted up along length direction's both sides in first fluting (301), first fluting (301) inside sliding connection has containing box (303), containing box (303) have slide bar (304) of mutually supporting with spout (302) along length direction both sides fixed mounting, one side fixed mounting that supporting riser (103) were kept away from in containing box (303) has baffle (305), buckle (306) have been seted up to one side that containing box (303) were kept away from in baffle (305).