CN215357806U

CN215357806U - High-efficiency spring grinding device

Info

Publication number: CN215357806U
Application number: CN202121856379.8U
Authority: CN
Inventors: 杨剑峰
Original assignee: Hangzhou Hengli Spring Manufacturing Co ltd
Current assignee: Hangzhou Hengli Spring Manufacturing Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2021-12-31
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a high-efficiency spring grinding device, which relates to the field of springs and comprises a main processing box, wherein a supporting bottom pad is horizontally welded on the bottom surface of the main processing box, a discharge hole is formed in one side edge of the main processing box, a guide inclined plate is obliquely welded on the inner side edge of the discharge hole, a collection drawer is horizontally clamped and connected to one side edge of the main processing box, an outer protection box is connected to one side edge of the main processing box through a bolt, a feeding hole is formed in one side edge of the main processing box far away from the outer protection box, a feeding bottom plate is horizontally welded on one side edge of the main processing box, a grinding motor is connected to the inner side edge of the outer protection box through a bolt, and a grinding roller shaft is horizontally inserted into the inner side edge of the main processing box. The device disclosed by the utility model is integrated in design, simple in structure and convenient to operate, enables the treatment to be more comprehensive and efficient under the condition of adopting a spiral transmission and polishing structure, and can be used for continuously carrying out processing operation to greatly improve the processing efficiency.

Description

High-efficiency spring grinding device

Technical Field

The utility model relates to the technical field of spring processing, in particular to a high-efficiency grinding device for a spring.

Background

The spring industry, although a small industry in the whole manufacturing industry, plays a role which is absolutely not underestimated. The national industrial manufacturing industry and the automobile industry need to develop rapidly, and the spring industry which is one of basic parts and parts needs to have a development earlier stage to adapt to the rapid development of the national whole industry. In addition, the expansion of the scale and the variety of the spring products and the improvement of the quality level are also the requirements of the renewal of mechanical equipment and the improvement of the performance of a matched host, so the spring products play an important role in the development of the industry of the whole country.

When producing the spring, need polish and cut burr to the body of rod of spring and handle, because the special construction of spring makes and wastes time and energy when handling it, and present processing apparatus when handling, needs single solitary processing, has caused the efficiency of processing to be lower, all can bring the inconvenience simultaneously when ejection of compact and feeding for influence the production of spring.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency grinding device for a spring, which aims to solve the problems that the rod body of the spring needs to be polished and cut and burred during the production of the spring, the special structure of the spring causes time and labor waste during the treatment, the existing treatment device needs to be singly treated during the treatment, the processing efficiency is low, and the inconvenience is brought during the discharging and feeding processes, so that the production of the spring is influenced.

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

a high-efficiency grinding device for springs comprises a main processing box, wherein a supporting bottom pad is horizontally welded on the bottom surface of the main processing box, a discharge hole is formed in one side edge of the main processing box, a guide inclined plate is welded on the inner side edge of the discharge hole in an inclined manner, a collection drawer is horizontally clamped on one side edge of the main processing box, an outer protection box is connected to one side edge of the main processing box through a bolt, a feed hole is formed in one side edge of the main processing box far away from the outer protection box, a feed bottom plate is horizontally welded on one side edge of the main processing box, a grinding motor is connected to the inner side edge of the outer protection box through a bolt, a grinding roller shaft is horizontally inserted into the inner side edge of the main processing box, a fixed pipeline is horizontally welded on the inner side edge of the main processing box, a discharge bottom groove is horizontally formed in the bottom surface of the fixed pipeline, a waste bottom groove is horizontally formed in the bottom surface of the fixed pipeline, and side sleeving grooves are symmetrically formed in the bottom surface of the fixed pipeline, the inboard side symmetry in side cup jointing groove has been seted up and has been hidden the channel, the fixed joint in the inboard side of hiding the channel has supporting spring, the inboard side in side cup jointing groove evenly is provided with the transmission wheel, the side of transmission wheel is pegged graft and is had the axle head pole, the outside limit of transmission wheel has cup jointed the extrusion tape, the thread groove inside of the roller of polishing is provided with the side cutting layer, the thread groove inside of the roller of polishing is provided with the interior layer of polishing.

As a preferred embodiment of the present invention: the number of the supporting bottom cushions is four, the four supporting bottom cushions are respectively and fixedly arranged at four corners of the bottom surface of the main processing box, the inside of the discharge port is communicated with the inside of the main processing box, and the top end of the guide inclined plate is obliquely upwards butted with the bottom position of the discharge bottom groove.

As a preferred embodiment of the present invention: the collection drawer level sets up the inboard bottom surface position at the main processing case, and the bottom outlet end level of collecting the drawer sets up the bottom position at the waste material kerve, and the fixed setting of outer protection box is close to the top surface position at one side of main processing case, and the one end butt joint of feed port is in the one end position of fixed pipeline, and the inside of feed port keeps leading to with the inside of fixed pipeline and connects the setting.

As a preferred embodiment of the present invention: the fixed bottom surface position that sets up near the feed port at the side of main processing case of feeding bottom plate level, the horizontal welding of output of grinding motor is in the one end position of the roller of polishing, and the roller level of polishing sets up the axis position at fixed pipeline, and the one end level of the roller of polishing is pegged graft inside the lateral wall bearing of main processing case, and the roller of polishing is provided with the piece that breaks away from in the one end that is close to grinding motor.

As a preferred embodiment of the present invention: the fixed top surface position that is close to in the inboard of main treatment case of fixed pipeline level fixed setting, the one end position that the bottom surface at fixed pipeline is close to grinding motor is seted up to ejection of compact kerve level, and the one end position that fixed pipeline is close to the feed port is seted up to the waste material kerve level, and the side socket groove symmetry parallel respectively is seted up in the inboard side position of fixed pipeline, and the number of hiding the channel is a plurality of, and the equal bisymmetry parallel arrangement setting of a plurality of hidden channels.

As a preferred embodiment of the present invention: one end of the supporting spring is in butt joint with the side position of the shaft connecting rod, the transmission wheels are arranged in a horizontal line, the two ends of the shaft connecting rod are inserted into the inner side position of the hidden channel, and the extrusion transmission belt is horizontally arranged in parallel with the polishing roll shaft.

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

the utility model horizontally places springs one by one on a feeding bottom plate, after the internal grinding motor of an external protection box is controlled to rotate, a grinding roller shaft is driven to rotate in a fixed pipeline, after the springs are pushed, one end of a single spring is sleeved at one end of the grinding roller shaft and moves in a penetrating and spiral mode under the action of a thread groove, the two side edges of the groove are sleeved with the inner part of the groove, a supporting spring extrudes a transmission wheel, the transmission wheel drives an extrusion transmission belt to extrude the outer side edge of the entering spring, the spring can move towards the grinding motor in the thread groove under the external fixed extrusion clamping and the internal spiral rotation action, meanwhile, a cutting layer at the inner side of the thread groove and an internal grinding layer polish and cut the side edge of the spring, and the rod body of the spring is more round, and the waste material in the processing procedure falls into the inside collection processing of collecting the drawer downwards through the waste material kerve, when the spring that the simultaneous processing is good removed the top surface position of ejection of compact kerve, because the outside limit of the roller of polishing is provided with derives the piece, make the one end of spring break away from the helicla flute outside side motion when rotating, thereby make the spring break away from the roller of polishing and fall into on the direction swash plate through the ejection of compact kerve, then slide downwards and discharge from the discharge gate and collect the processing, device design integration simple structure is easy and simple to handle, make the more comprehensive high efficiency of processing under the structure of having adopted the transmission of spiral and having polished, simultaneously can be continuous carry out the great improvement machining efficiency of processing operation.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic perspective view of a high efficiency spring grinding apparatus;

FIG. 2 is a schematic structural view showing a front sectional connection detail of a main processing box of the high-efficiency spring grinding device;

FIG. 3 is a schematic diagram of a top-down sectional connection detail of a fixed pipe of the spring high-efficiency grinding device;

FIG. 4 is a schematic diagram of a side view cross-section connection detail of a fixed pipe of a spring high-efficiency grinding device;

fig. 5 is a schematic structural diagram of a front section connection detail of a grinding roll shaft of the spring high-efficiency grinding device.

In the figure: 1. a main processing box; 2. a support base pad; 3. a discharge port; 4. a guide sloping plate; 5. a collection drawer; 6. an outer protective case; 7. a feed port; 8. a feed floor; 9. polishing the motor; 10. grinding the roll shaft; 11. fixing the pipeline; 12. a discharging bottom groove; 13. a waste bottom tank; 14. a side splicing groove; 15. hiding the channel; 16. a support spring; 17. a transmission wheel; 18. a shaft extension rod; 19. extruding the belt; 20. a side cutting layer; 21. and (6) polishing the inner layer.

Detailed Description

Referring to fig. 1, in the embodiment of the present invention, a high-efficiency grinding apparatus for springs comprises a main processing box 1, a supporting bottom pad 2 is welded on the bottom surface of the main processing box 1, a discharge port 3 is formed on one side edge of the main processing box 1, a guiding inclined plate 4 is welded on the inner side edge of the discharge port 3, the number of the supporting bottom pads 2 is four, the four supporting bottom pads 2 are respectively and fixedly arranged at four corner positions of the bottom surface of the main processing box 1, the interior of the discharge port 3 is in communication connection with the interior of the main processing box 1, the top end of the guiding inclined plate 4 is in upward connection with the bottom end position of a discharge bottom slot 12, a collecting drawer 5 is horizontally clamped on one side edge of the main processing box 1, an outer protection box 6 is bolted on one side edge of the main processing box 1, a feeding hole 7 is formed on one side edge of the main processing box 1 far from the outer protection box 6, the collecting drawer 5 is horizontally arranged at the bottom position of the inner side of the main processing box 1, the bottom opening end of the collection drawer 5 is horizontally arranged at the bottom end of the waste bottom groove 13, the outer protection box 6 is fixedly arranged at a position close to the top surface of one side edge of the main treatment box 1, one end of the feed hole 7 is butted at one end of the fixed pipeline 11, the interior of the feed hole 7 is communicated with the interior of the fixed pipeline 11, a feed bottom plate 8 is horizontally welded at one side edge of the main treatment box 1, and the feed bottom plate 8 is horizontally and fixedly arranged at a position close to the bottom surface of the feed hole 7 at the side edge of the main treatment box 1;

referring to fig. 2-5, in an embodiment of the present invention, a high-efficiency grinding apparatus for springs, wherein an inner side of an outer protection box 6 is bolted to a grinding motor 9, an inner side of a main processing box 1 is horizontally inserted with a grinding roller shaft 10, an output end of the grinding motor 9 is horizontally welded at one end of the grinding roller shaft 10, the grinding roller shaft 10 is horizontally arranged at a central axis of a fixed pipeline 11, one end of the grinding roller shaft 10 is horizontally inserted inside a side wall bearing of the main processing box 1, one end of the grinding roller shaft 10 close to the grinding motor 9 is provided with a separation block, an inner side of the main processing box 1 is horizontally welded with a fixed pipeline 11, a bottom surface of the fixed pipeline 11 is horizontally provided with a discharging bottom groove 12, a bottom surface of the fixed pipeline 11 is horizontally provided with a waste bottom groove 13, inner sides of the fixed pipeline 11 are symmetrically provided with side sleeve grooves 14, inner sides of the side sleeve grooves 14 are symmetrically provided with hidden grooves 15, the fixed pipeline 11 is horizontally and fixedly arranged at the position close to the top surface at the inner side of the main processing box 1, the discharge bottom groove 12 is horizontally arranged at the position close to one end of the polishing motor 9 at the bottom surface of the fixed pipeline 11, the waste bottom groove 13 is horizontally arranged at the position close to one end of the fixed pipeline 11 at the feeding hole 7, the side sleeving grooves 14 are respectively symmetrically and parallelly arranged at the inner side positions of the fixed pipeline 11, the number of the hidden channels 15 is multiple, the hidden channels 15 are symmetrically and parallelly arranged pairwise, the inner side of the hidden channels 15 is fixedly clamped with a supporting spring 16, the inner side of the side sleeving grooves 14 is uniformly provided with a transmission wheel 17, the side of the transmission wheel 17 is spliced with a shaft connecting rod 18, the outer side of the transmission wheel 17 is sheathed with an extrusion transmission belt 19, one end of the supporting spring 16 is butted at the side position of the shaft connecting rod 18, the transmission wheel 17 is horizontally and linearly arranged, the two ends of the shaft connecting rod 18 are spliced at the inner side positions of the hidden channels 15, the extrusion belts 19 are all horizontally arranged in parallel with the grinding roller shaft 10, a side cutting layer 20 is arranged inside a thread groove of the grinding roller shaft 10, and an inner grinding layer 21 is arranged inside the thread groove of the grinding roller shaft 10.

The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

The working principle of the utility model is as follows:

the springs are horizontally placed on a feeding bottom plate 8 one by one, after an internal grinding motor 9 of an external protection box 6 is controlled to rotate, a grinding roller shaft 10 is driven to rotate inside a fixed pipeline 11, one end of a single spring is sleeved at one end of the grinding roller shaft 10 after the springs are pushed, the spring is driven to move in a penetrating and spiral mode under the action of a thread groove, the transmission wheel 17 is sleeved inside a groove 14 on two side edges, a supporting spring 16 extrudes a transmission wheel 17, the transmission wheel 17 drives an extrusion transmission belt 19 to extrude the outer side edge of the entering spring, the spring can move towards the direction of the grinding motor 9 inside the thread groove under the external fixed extrusion clamping and the internal spiral rotating action, and meanwhile, a cutting layer 20 on the inner side of the thread groove and an internal grinding layer 21 polish and cut the side edge of the spring, make the body of rod of spring more mellow and full, and the waste material in the processing procedure falls into the inside collection processing of collecting drawer 5 downwards through waste material kerve 13, when the spring that handles simultaneously removes the top surface position of ejection of compact kerve 12, because the outside limit of the roller 10 of polishing is provided with the derivation piece, make the one end of spring break away from the helicla flute outside side motion when rotating, thereby make the spring break away from the roller 10 of polishing fall into on the direction swash plate 4 through ejection of compact kerve 12, then the collection processing of 3 discharges from the discharge gate of lapse.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. A high-efficiency grinding device for springs comprises a main processing box (1) and is characterized in that a supporting base pad (2) is horizontally welded on the bottom surface of the main processing box (1), a discharge port (3) is formed in one side edge of the main processing box (1), a guide inclined plate (4) is obliquely welded in the inner side edge of the discharge port (3), a collection drawer (5) is horizontally clamped in one side edge of the main processing box (1), an outer protection box (6) is connected to one side edge of the main processing box (1) through bolts, a feed hole (7) is formed in one side edge of the main processing box (1) far away from the outer protection box (6), a feed bottom plate (8) is horizontally welded in one side edge of the main processing box (1), a grinding motor (9) is connected to the inner side edge of the outer protection box (6) through bolts, a grinding roller shaft (10) is horizontally inserted in the inner side edge of the main processing box (1), a fixed pipeline (11) is horizontally welded at the inner side edge of the main treatment box (1), a discharging bottom groove (12) is horizontally arranged at the bottom surface of the fixed pipeline (11), a waste material bottom groove (13) is horizontally arranged on the bottom surface of the fixed pipeline (11), side sleeve connecting grooves (14) are symmetrically arranged on the inner side edge of the fixed pipeline (11), hidden channels (15) are symmetrically arranged at the inner side edge of the side splicing groove (14), a supporting spring (16) is fixedly clamped at the inner side edge of the hidden channel (15), the inner side edge of the side sleeve connecting groove (14) is uniformly provided with transmission wheels (17), a shaft connecting rod (18) is inserted into the side edge of the transmission wheel (17), an extrusion belt (19) is sleeved on the outer side edge of the transmission wheel (17), a side cutting layer (20) is arranged in the thread groove of the grinding roll shaft (10), an inner polishing layer (21) is arranged inside a thread groove of the polishing roll shaft (10).

2. The high-efficiency grinding device for the springs is characterized in that the number of the supporting bottom cushions (2) is four, the four supporting bottom cushions (2) are respectively and fixedly arranged at four corner positions of the bottom surface of the main processing box (1), the interior of the discharging port (3) is communicated with the interior of the main processing box (1), and the top end of the guide inclined plate (4) is obliquely and upwards butted with the bottom end position of the discharging bottom groove (12).

3. The spring high-efficiency grinding device according to claim 1, characterized in that the collection drawer (5) is horizontally arranged at the inner bottom position of the main treatment box (1), the bottom opening end of the collection drawer (5) is horizontally arranged at the bottom end position of the waste bottom groove (13), the outer protection box (6) is fixedly arranged at the position close to the top surface position at one side of the main treatment box (1), one end of the feeding hole (7) is butted at one end position of the fixed pipeline (11), and the inside of the feeding hole (7) is kept in a communicated arrangement with the inside of the fixed pipeline (11).

4. The high-efficiency grinding device for the springs is characterized in that the feeding bottom plate (8) is horizontally and fixedly arranged at the bottom position, close to the feeding hole (7), of the side edge of the main processing box (1), the output end of the grinding motor (9) is horizontally welded at one end position of the grinding roller shaft (10), the grinding roller shaft (10) is horizontally arranged at the central axis position of the fixed pipeline (11), one end of the grinding roller shaft (10) is horizontally inserted into a side wall bearing of the main processing box (1), and the grinding roller shaft (10) is provided with a separation block at one end close to the grinding motor (9).

5. The high-efficiency grinding device for the springs is characterized in that the fixing pipeline (11) is horizontally and fixedly arranged at the position, close to the top surface, of the inner side of the main processing box (1), the discharge bottom groove (12) is horizontally arranged at the position, close to one end of the grinding motor (9), of the bottom surface of the fixing pipeline (11), the waste bottom groove (13) is horizontally arranged at the position, close to the feeding hole (7), of the fixing pipeline (11), the side sleeving grooves (14) are symmetrically and parallelly arranged at the positions, close to the inner side of the fixing pipeline (11), of the side sleeving grooves (14), the number of the hidden grooves (15) is multiple, and the hidden grooves (15) are symmetrically arranged in parallel in pairs.

6. The high-efficiency grinding device for the springs as claimed in claim 1, wherein one end of the supporting spring (16) is in butt joint with the side edge position of the axial connecting rod (18), the transmission wheels (17) are horizontally arranged in a straight line, the two ends of the axial connecting rod (18) are inserted into the inner side edge position of the hidden channel (15), and the extrusion transmission belt (19) and the grinding roll shaft (10) are horizontally arranged in parallel.