CN210907213U

CN210907213U - Cold heading machine is used in fastener production

Info

Publication number: CN210907213U
Application number: CN201921988064.1U
Authority: CN
Inventors: 钱成森
Original assignee: Zhejiang Qiangli Fastener Co ltd
Current assignee: Zhejiang Qiangli Fastener Co ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-07-03
Anticipated expiration: 2029-11-16

Abstract

The utility model discloses a cold heading machine for fastener production, which relates to the field of fastener processing and comprises a machine body, a discharge hopper arranged on the machine body and a frame, wherein one end of the frame is provided with a vibration disk communicated with the discharge hopper, a cleaning box is arranged on the frame, one end of the cleaning box is provided with a feed inlet communicated with the vibration disk, and the other end of the cleaning box is provided with a discharge outlet; the diapire level of cleaning box is provided with the spout that is used for the centre gripping fastener, spout intercommunication feed inlet and discharge gate, and the front side inner wall level of cleaning box is provided with jet-propelled pipe, and jet-propelled pipe is located the spout top, and the equipartition has a plurality of fumaroles on the jet-propelled pipe to the dorsal part inner wall of cleaning box is provided with the oil absorption cloth. The utility model has the advantages of it is following and effect: through the cooperation that sets up high automatic jet-propelled pipe and inhale the oilcloth, realize the automatic clearance and the collection of product surface fluid, perfect replacement manual work cleans the clearance to reduce workman's intensity of labour, reduced the waste of fluid resource simultaneously.

Description

Cold heading machine is used in fastener production

Technical Field

The utility model relates to a fastener processing field, in particular to cold heading machine is used in fastener production.

Background

Fasteners, also known as standard parts on the market, are a general term for a type of mechanical parts used when fastening two or more parts or components into one piece. Conventional fasteners are generally composed of bolts and nuts, and when the bolts are produced, they are usually subjected to cold heading by using a cold heading machine.

Chinese patent CN203409504U discloses a cold heading machine, it includes the frame and installs power unit in the frame, feed mechanism, cut material mechanism, the mechanism is beaten in the upset, material returned mechanism and play hopper, feed mechanism sets up the front end in the frame, the mechanism sets up the middle part in the frame in the upset, it is located between feed mechanism and the mechanism is beaten in the upset to cut material mechanism, material returned mechanism is connected with the mechanism is beaten in the upset, go out the hopper setting in the bottom of beating the mechanism, power unit sets up at the end of frame and with feed mechanism, material cut mechanism, the mechanism is beaten in the upset and material returned mechanism links to each other.

When the cold header is used and a finished product is formed, the finished product slides out along the discharge hopper and falls into the collecting container. Since a large amount of oil adheres to the surface of the finished product after the finished product is processed, workers are required to wipe the surface of the finished product. However, the cleaning manner of manual wiping is low in automation degree, so that the labor intensity of workers is increased, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fastener production is with cold heading machine has the effect that reduces workman intensity of labour.

The above technical purpose of the present invention can be achieved by the following technical solutions: a cold header for producing fasteners comprises a machine body, a discharge hopper and a rack, wherein the discharge hopper is arranged on the machine body, a vibration disc communicated with the discharge hopper is arranged at one end of the rack, a cleaning box is arranged on the rack, a feed port communicated with the vibration disc is arranged at one end of the cleaning box, and a discharge port is arranged at the other end of the cleaning box; the diapire level of cleaning box is provided with the spout that is used for the centre gripping fastener, the spout intercommunication the feed inlet with the discharge gate, the front side inner wall level of cleaning box is provided with jet-propelled pipe, jet-propelled pipe is located the spout top, the equipartition has a plurality of fumaroles on the jet-propelled pipe, and the dorsal part inner wall of cleaning box is provided with the oil absorption cloth.

Through adopting above-mentioned technical scheme, when using above-mentioned cold heading machine, the finished product discharges to the vibrations dish along a hopper in, utilizes the vibrations dish to the orderly transmission of finished product to the spout in afterwards to make the finished product slide along spout inner wall towards the discharge gate direction. Meanwhile, compressed gas is introduced into the gas injection pipe, high-pressure gas is sprayed out along the gas injection holes, oil on the finished product is blown to the oil absorption cloth, and the oil on the finished product is cleaned and collected. Therefore, through the matching of the high-automation air injection pipe and the oil absorption cloth, the automatic cleaning and collection of oil on the surface of the product are realized, and the manual wiping and cleaning are perfectly replaced, so that the labor intensity of workers is reduced, and the waste of oil resources is reduced.

The utility model discloses a further set up to: and cleaning cloth is arranged on the inner wall of the sliding groove.

Through adopting above-mentioned technical scheme, through setting up cleaning cloth, clean off-the-shelf lower extreme position department automatically, realize the clearance of each position fluid, improve the clean effect of fluid.

The utility model discloses a further set up to: the cleaning cloth comprises a rubber pad and a cloth body arranged on the inner wall of the rubber pad.

Through adopting above-mentioned technical scheme, constitute cleaning cloth through setting up rubber pad and cloth body, guarantee to clean under the prerequisite of cloth wiping capacity, realize fixed to the centre gripping of finished product lower extreme position department, avoid the finished product deoiling in-process to appear empting the phenomenon.

The utility model discloses a further set up to: the dorsal part of cleaning box is vertical to be provided with a pair of through-hole, the through-hole distribute in the both ends of cleaning box, and supply oil absorption cloth wears to establish, the dorsal part outer wall of cleaning box is provided with first roller frame and second roller frame respectively, be provided with on the first roller frame and be used for unreeling the blowing roller of oil absorption cloth, be provided with on the second roller frame and be used for convoluteing the material roller of receiving of oil absorption cloth.

Through adopting above-mentioned technical scheme, when utilizing oil absorption cloth to collect fluid, the control is received the material roller and is rotatory, utilizes to receive the material roller and drives oil absorption cloth synchronous motion to the oil absorption cloth that will absorb fluid carries out the rolling. Thereby ensure that the oil absorption cloth in the clean box is in high adsorption state, avoid fluid outflow phenomenon to appear.

The utility model discloses a further set up to: the frame deviates from the below of the one end of vibrations dish is provided with the receipts material pond, the diapire in receipts material pond is provided with the elasticity net, the middle part of elasticity net is higher than all around.

Through adopting above-mentioned technical scheme, after the finished product deoiling finishes, the finished product will drop to receiving in the material pond, and the finished product drops to the middle part position of elastic net earlier this moment to utilize the elasticity of elastic net to cushion the back to the finished product, make the finished product automatically slide to the position all around of elastic net, realize off-the-shelf buffering and stable the collection.

To sum up, the utility model discloses following beneficial effect has:

1. by the matching of the high-automation air injection pipe and the oil absorption cloth, the automatic cleaning and collection of oil on the surface of the product are realized, and the manual cleaning is perfectly replaced, so that the labor intensity of workers is reduced, and the waste of oil resources is reduced;

2. the cleaning cloth is arranged to clamp the finished product, the position of the lower end of the finished product is automatically wiped, and the oil at each position is cleaned, so that the cleaning effect of the oil is improved;

3. by arranging the matching of the material receiving roller and the material discharging roller, the oil absorption cloth is wound and unwound, the oil absorption cloth in the cleaning box is ensured to be in a high-absorption state, and the phenomenon of oil liquid outflow is avoided;

4. through set up the elasticity net in receiving the pond, for the finished product provides the buffering, avoid the finished product to appear damaging, realize off-the-shelf stable collection.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a schematic structural view of a receiving tank of the embodiment;

FIG. 3 is a schematic view of the internal structure of the cleaning tank of the embodiment;

FIG. 4 is a schematic structural view of a chute of the embodiment;

fig. 5 is a schematic structural view of the first and second roller frames of the embodiment.

Reference numerals: 1. a body; 2. a discharge hopper; 3. a frame; 4. a vibration plate; 5. a receiving tank; 51. an elastic net; 6. a cleaning tank; 61. a feed inlet; 62. a discharge port; 63. a chute; 64. a gas ejector tube; 65. a gas injection hole; 66. oil absorption cloth; 67. a through hole; 7. a cleaning cloth; 71. a rubber pad; 72. a cloth body; 8. a first roll stand; 81. a discharge roller; 9. a second roll stand; 91. a material receiving roller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, a cold header for producing fasteners comprises a machine body 1, a discharge hopper 2 arranged on the machine body 1 and a horizontally arranged frame 3.

As shown in fig. 1 and 2, a vibration plate 4 communicated with the discharge hopper 2 is arranged at one end of the frame 3, and a receiving tank 5 is arranged below the other end. The bottom wall of the receiving tank 5 is provided with an elastic net 51, and the middle part of the elastic net 51 is higher than the periphery.

As shown in fig. 1 and 2, a cleaning box 6 is provided on the frame 3, a feed port 61 communicating with the vibration plate 4 is provided at one end of the cleaning box 6, and a discharge port 62 located above the elastic net 51 is provided at the other end.

As shown in fig. 2 and 3, the bottom wall of the cleaning tank 6 is horizontally provided with a chute 63 for clamping the fastening member, and the chute 63 communicates the feed port 61 and the discharge port 62. The inner wall of the sliding groove 63 is provided with a cleaning cloth 7, and the cleaning cloth 7 comprises a rubber pad 71 and a cloth body 72 arranged on the inner wall of the rubber pad 71.

As shown in fig. 1 and 2, an air injection pipe 64 is horizontally arranged on the front inner wall of the cleaning box 6, the air injection pipe 64 is located above the chute 63, a plurality of air injection holes 65 are uniformly distributed on the air injection pipe 64, and an oil absorption cloth 66 is arranged on the back inner wall of the cleaning box 6.

When using above-mentioned cold heading machine, the finished product will discharge to vibrations dish 4 along hopper 2 in, utilize vibrations dish 4 to convey the orderly transmission of finished product to in the feed inlet 61 of clean case 6 afterwards, in the spout 63 with the orderly transmission of finished product again to utilize the cleaning cloth 7 in the spout 63 to carry out centre gripping and automatic wiping to the lower extreme position department of finished product.

Then the finished product will slide towards discharge gate 62 direction along the spout 63 inner wall, meanwhile, let compressed gas in jet pipe 64 to make high-pressure gas spout along fumarole 65, utilize high-pressure air to blow the fluid on the finished product to the oil absorption cloth 66 at this moment, realize clearance and the collection of fluid on the finished product.

And finally, discharging the finished product along the discharge hole 62, dropping the finished product into the material receiving pool 5, dropping the finished product to the middle position of the elastic net 51 at the moment, and buffering the finished product by utilizing the elasticity of the elastic net 51 to enable the finished product to automatically slide to the peripheral positions of the elastic net 51, so that the buffering and stable collection of the finished product are realized.

As shown in fig. 3 and 5, a pair of through holes 67 is vertically formed in the back side of the cleaning tank 6, and the through holes 67 are distributed at both ends of the cleaning tank 6 and through which the oil absorption cloth 66 passes. The outer wall of the back side of the cleaning box 6 is provided with a first roller frame 8 and a second roller frame 9 respectively, the first roller frame 8 is provided with a discharging roller 81 for discharging and rolling up the oil absorption cloth 66, and the second roller frame 9 is provided with a material receiving roller 91 for rolling up the oil absorption cloth 66.

When the oil absorption cloth 66 is used for collecting oil, the material receiving roller 91 is controlled to rotate, the material receiving roller 91 is used for driving the oil absorption cloth 66 to move synchronously, and the oil absorption cloth 66 which has absorbed the oil is wound. Meanwhile, the discharging roller 81 rotates synchronously, and winds down the clean oil absorption cloth 66, so that the clean oil absorption cloth 66 is unwound. Therefore, the oil absorption cloth 66 in the cleaning box 6 is always kept in a clean state, namely the oil absorption cloth 66 in the cleaning box 6 is kept in a high adsorption state, and the phenomenon of outflow of oil is avoided.

The specific embodiments are only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a fastener production is with cold heading machine, includes organism (1) and set up in go out hopper (2) on the organism (1), its characterized in that: the cleaning device is characterized by further comprising a rack (3), wherein a vibration disc (4) communicated with the discharging hopper (2) is arranged at one end of the rack (3), a cleaning box (6) is arranged on the rack (3), a feeding hole (61) communicated with the vibration disc (4) is formed in one end of the cleaning box (6), and a discharging hole (62) is formed in the other end of the cleaning box;

the diapire level of cleaning box (6) is provided with spout (63) that are used for the centre gripping fastener, spout (63) intercommunication feed inlet (61) with discharge gate (62), the front side inner wall level of cleaning box (6) is provided with jet-propelled pipe (64), jet-propelled pipe (64) are located spout (63) top, the equipartition has a plurality of fumaroles (65) on jet-propelled pipe (64), and the dorsal part inner wall of cleaning box (6) is provided with inhales oiled cloth (66).

2. The cold heading machine for fastener production according to claim 1, wherein: the inner wall of the sliding groove (63) is provided with cleaning cloth (7).

3. The cold heading machine for fastener production according to claim 2, wherein: the cleaning cloth (7) comprises a rubber pad (71) and a cloth body (72) arranged on the inner wall of the rubber pad (71).

4. The cold heading machine for fastener production according to claim 1, wherein: the dorsal part of clean case (6) is vertical to be provided with a pair of through-hole (67), through-hole (67) distribute in the both ends of clean case (6), and supply it wears to establish to inhale oilcloth (66), the dorsal part outer wall of clean case (6) is provided with first roller frame (8) and second roller frame (9) respectively, be provided with on first roller frame (8) and be used for unreeling inhale blowing roller (81) of oilcloth (66), be provided with on second roller frame (9) and be used for the coiling inhale material roller (91) of oilcloth (66).

5. The cold heading machine for fastener production according to claim 1, wherein: a material receiving pool (5) is arranged below one end, deviating from the vibration disc (4), of the rack (3), an elastic net (51) is arranged on the bottom wall of the material receiving pool (5), and the middle of the elastic net (51) is higher than the periphery of the elastic net.