CN210257334U

CN210257334U - Automatic glove production line

Info

Publication number: CN210257334U
Application number: CN201920645244.3U
Authority: CN
Inventors: 刘志刚; 蔡学祥
Original assignee: Qingdao Chuangxin Protective Goods Co ltd
Current assignee: Qingdao Chuangxin Protective Goods Co ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-04-07
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses a gloves automatic production line, it includes the frame, and the frame is connected with the conveying chain by power device drive gyration operation, is equipped with the die holder that the interval set up between two relative conveying chains, is equipped with a plurality of interval arrangement's die holder on the die holder, be connected with in the frame from going to after set gradually and supply drying by the fire embryo case, gloves gumming device, gloves stoving case, gloves cooling chamber and gloves stamp device and the gloves shedder that the conveying chain passed in proper order. The utility model discloses can carry out gumming, stamp, drawing of patterns and putting things in good order to the gloves automatically, improve labor protection gloves's automated manufacturing degree greatly, have high in production quality, labor efficiency height, reduced cost of labor and the advantage that the rejection rate is low.

Description

Automatic glove production line

Technical Field

The utility model relates to a gloves automatic production line.

Background

Most of the existing knitted labor protection gloves are dipped gloves, the production process comprises the processes of weaving a glove inner container, dipping the glove inner container, drying, printing on the gloves and the like, according to glove processing and forming equipment, the printing process can be placed before or after dipping, no complete equipment is provided for realizing the process, and part of the processes need to be finished manually. For example, in the glove demolding process, the gloves on the hand mold need to be manually removed, so that the efficiency is low, the labor intensity is high, and the safety accident is easily caused because the automatic running speed of the hand mold cannot be kept up with. In addition, the gloves are divided into left-handed gloves and right-handed gloves, and the conventional methods include two methods, namely, the hand molds on two adjacent front and back hand mold frames are respectively pre-installed into a left-handed mold and a right-handed mold, so that the left hand and the right hand are easily mixed during manual demolding, and the problems of storage, production and material mixing are caused; in another method, the gloves are produced in batches, which needs two sets of equipment or needs to replace the hand mould, and the production arrangement and batch adjustment are difficult, so that the labor efficiency is low. The applicant proposes a thought that the same number of left-hand dies and right-hand dies are symmetrically arranged on one die frame, and the gloves of the same batch and the same type can be directly produced in a matched mode, but no equipment for demoulding the gloves exists at present. For example, in the printing process, manual stamping is required to be performed on the glove liner in advance or stamping is required after gum dipping, so that the efficiency is low, the labor intensity is high, the automatic running speed of a hand mold cannot be kept up with, and the printing positions are uneven and poor in quality. For another example, a dipping device is used for dipping the gloves, the gloves are sleeved on the hand molds and move along with the advance of the hand mold frame, when the gloves move to a dipping position, the dipping box filled with glue solution is lifted, so that the gloves on the hand molds are dipped into the glue, and after the dipping is finished. The above process has the following disadvantages: 1. because the hand mould frame advances under the dragging of the conveying chain, the conveying chain expands with heat and contracts with cold, and the space among the hand mould frames inevitably has slight error, so that the position of the hand mould is not easy to determine; 2. the initial installation angles of the hand mould frames are different, the hand moulds on different hand mould frames vibrate in the sliding process, and the heights of the hand moulds on different hand mould frames are different, so that the glue surfaces attached to gloves are inconsistent, and the rejection rate is greatly increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a can be automatic gloves automatic production line of gloves gumming, stamp and the drawing of patterns on the adversary's die carrier, need not operate by the manual work, solved the problem among the prior art when improving labor efficiency.

In order to solve the technical problem, the utility model provides a gloves automatic production line, including the frame, the frame is connected with the conveying chain by power device drive gyration operation, is equipped with the hand mould frame that the interval set up between two relative conveying chains, is equipped with a plurality of interval arrangement's hand mould on the hand mould frame, and its structural feature is: the machine frame is connected with a blank drying box, a glove dipping device, a glove drying box, a glove cooling chamber, a glove printing device and a glove demoulding device which are sequentially arranged from front to back and are used for the conveying chain to sequentially pass through.

After the structure is adopted, manual printing and demolding are not needed, so that automatic continuous production is realized, the labor intensity is greatly reduced, the manual use is reduced, the production cost is reduced, and the product quality is also improved.

The glove dipping device comprises a dipping box connected to a rack and driven to lift by a vertical power mechanism, a liquid level detection rod and a hand mold height detection rod which are driven by the power mechanism to slide up and down are mounted on the upper portion of the rack, proximity switches used for detecting the liquid level height and the hand mold height in the lifted dipping box are mounted at the bottoms of the liquid level detection rod and the hand mold height detection rod, and the proximity switches, the vertical power mechanism and the power mechanism are electrically connected with a PLC (programmable logic controller).

The glove printing device comprises a printing support frame which is connected to the frame and positioned on one side of the vertical conveying chain section and can vertically slide, the printing support frame is connected with a combined power mechanism capable of driving the printing support frame to vertically slide and is connected with a reset mechanism capable of driving the printing support frame to vertically slide, when the reset mechanism cuts off power, the printing support frame is combined with the hand formwork frame through the power combination mechanism so that the printing support frame vertically slides along with the hand formwork frame, and when the support frame is separated from the hand formwork frame, the reset mechanism drives the support frame to vertically slide for resetting, the printing support frame is connected with a printing bracket which is driven by a pressing power mechanism to vertically slide, the printing bracket is connected with a printing rod which is driven by the printing power mechanism to vertically slide, and a printing head is arranged on the printing rod, the printing bracket is also connected with a printing support rod which is positioned below the printing head and used for supporting the hand die.

The printing bracket is connected with a sliding frame which is driven by a transverse power mechanism to slide transversely, the printing power mechanism and the printing rod are connected to the sliding frame, and at least two sliding frames are arranged at intervals and are connected with each other through a connecting plate; the printing power mechanism comprises a printing servo motor connected to the sliding frame, a printing rack is vertically arranged on the printing rod, and a printing gear meshed with the printing rack is arranged on a power output shaft of the printing servo motor; the transverse power mechanism comprises a sliding servo motor connected to the printing bracket, a transverse rack transversely arranged is arranged on the printing bracket, and a driving gear meshed with the transverse rack is arranged on a power output shaft of the sliding servo motor.

The power combination mechanism is a clamping cylinder connected to the support frame, and a piston rod of the clamping cylinder is connected with a combination block which can be inserted on the hand die carrier so as to enable the support frame to vertically slide along with the hand die carrier; reset mechanism is including rotating the axle that resets of connection in the frame and connecting the electromagnetic clutch in the frame, is equipped with the sprocket that resets on the axle that resets, and the chain that resets is gone up around being equipped with the chain that resets, and two tip of the chain that resets are connected respectively on the support frame and the balancing weight, are equipped with the servo motor that resets in the frame, and two links of electromagnetic clutch are connected with the power take off axle that resets and the servo motor that resets respectively, die clamping cylinder, electromagnetic clutch, servo motor that resets all are controlled by PLC controller and PLC controller control die clamping cylinder and the servo motor that resets action in turn.

The reset chain wheel is a double-row chain wheel, the reset chains are arranged in two rows, one end parts of the two reset chains are connected to the balancing weight, the other end parts of the two reset chains are connected to the two longitudinal end parts of the supporting frame respectively, the rack is connected with an angle detector for detecting the rotation angle of the reset chain wheel, and the angle detector is electrically connected with the PLC through a data transmission line.

The glove mold comprises a left-hand mold and a right-hand mold, the left-hand mold and the right-hand mold are symmetrically arranged at the middle part of the glove mold frame, the glove mold demolding device comprises a demolding support frame connected to the frame, the demolding support frame is located on one side of a vertical conveying chain segment and is driven by a longitudinal sliding power mechanism to longitudinally slide, the demolding support frame is connected with a fixing bracket capable of stretching into the lower part of the hand mold to support the hand mold, the demolding support frame is connected with a swinging pressing frame corresponding to the fixing bracket, the demolding support frame is connected with a swinging driving mechanism for driving the swinging pressing frame to swing so as to enable the swinging pressing frame and the gloves on the fixing bracket to clamp the hand mold, the frame is provided with a guide plate which is located below the fixing bracket and obliquely extends downwards, the frame is further connected with an upper clamping rod which is driven by a clamping power mechanism to vertically slide and can be matched with the guide plate to clamp the gloves, the frame is connected with And the input end of the upper shunt conveying mechanism is positioned below the middle part of the hand mould frame, and the input end of the lower shunt conveying mechanism is positioned below the hand mould on the outermost side of the hand mould frame.

Still be connected with gloves conveyor in the frame, gloves conveyor's direction of delivery is vertical, goes up reposition of redundant personnel conveying mechanism's output and is located gloves conveyor's horizontal one side top, and reposition of redundant personnel conveying mechanism's output is located gloves conveyor's horizontal opposite side top down.

To sum up, the utility model discloses can carry out gumming, stamp, drawing of patterns and putting things in good order to the gloves automatically, improve the automated manufacturing degree of labor protection gloves greatly, have high production quality, work efficiency height, reduced the advantage that cost of labor and rejection rate are low.

Drawings

The invention will be further described with reference to the accompanying drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a glove dipping device in the embodiment of FIG. 1;

FIG. 3 is a schematic view of the glove stripping apparatus of the embodiment of FIG. 1;

FIG. 4 is a schematic view of the structure in the direction A of FIG. 3;

FIG. 5 is a schematic view of the structure of FIG. 3 in the direction B;

FIG. 6 is a schematic view of the glove printing apparatus of the embodiment of FIG. 1;

FIG. 7 is a schematic structural view taken along line C-C in FIG. 6;

FIG. 8 is a schematic structural view taken along line D-D in FIG. 7;

FIG. 9 is a schematic view of the connection between the hand form and the power mechanism;

fig. 10 is a schematic view of the structure in the direction E in fig. 6.

Detailed Description

Referring to fig. 1, the present invention provides an embodiment of an automatic glove production line, which includes a frame 1, the frame 1 may be an integral frame, but may also be a general name of a supporting component of each component, the frame 1 is connected with a conveying chain driven by a power device to rotate, the power device is a motor reducer, the frame is provided with a driving chain shaft and a plurality of driven chain shafts, the driving chain shaft is connected with the motor reducer, the driving chain shaft and the driven chain shafts are correspondingly provided with conveying chain wheels, the conveying chains are sleeved on the conveying chain wheels, a hand mold frame 2 arranged at intervals is arranged between two opposite conveying chains, the hand mold frame 2 is provided with a plurality of hand molds 3 arranged at intervals, the frame 1 is connected with a blank drying box 40, a glove dipping device 70, a glove drying box 50, a glove cooling chamber 60, a glove printing device 80 and a glove demolding device 90 which are arranged in sequence from front to back and are used for the conveying chains to pass through in sequence, the above-mentioned meaning from beginning to end means that is defined according to the running direction of the hand mould frame, in this embodiment, in order to save space, wherein the glove drying box is arranged at the top, and is conveyed upwards by the conveying chain through the redirection action of the redirection wheel, the specific position of each part can be adjusted according to the situation of the field. The respective components will be described in detail below with reference to the drawings.

Referring to fig. 1, in this embodiment, the blank baking box 40 includes a box body connected to the frame, through holes for passing the conveying chain are provided at the front and rear ends of the box body, a hot air inlet pipe is provided at the top of the blank baking box 40, and a hot air outlet pipe is provided at the bottom of the blank baking box, so that the glove blanks (woven products formed by weaving) on the hand mold can be preheated for the subsequent dipping process. The glove drying box 50 also comprises a drying box body, the front section and the rear section of the drying box body are also provided with through holes for the conveying chain to pass through, the top of the drying box body is provided with a hot air inlet pipe, the bottom of the drying box body is provided with a hot air outlet pipe, the hot air outlet pipe of the drying box body is connected to the hot air inlet pipe of the glove drying box 40, and after the dipped gloves are dried, the excess heat can be used for preheating the glove blanks, so that the heat utilization efficiency is improved. The glove cooling chamber 60 includes a cooling chamber body, through holes for the transmission chain to pass through are also provided in the front and rear sections of the cooling chamber body, a cold air inlet pipe is provided at the bottom of the cooling chamber body, and a hot air outlet pipe is provided at the top of the cooling chamber body, so that the gloves can be sufficiently cooled. The X area in figure 1 is a glove sleeving area, gloves are manually sleeved on a hand mold, and as is apparent from figure 1, the gloves are preheated by a glove dipping device of a blank drying box 40, dipped by a glove dipping device, dried by a glove drying box, cooled by a glove cooling chamber 60, printed by a glove printing device, and subjected to a glove demolding procedure by a glove demolding device, so that the whole labor protection gloves are manufactured.

Referring to fig. 2, the glove dipping apparatus is constructed as follows: the lower part of the frame 1 is connected with a gumming box 34 driven by a vertical power mechanism to lift, the upper part of the frame 1 is provided with a liquid level detection rod 35 and a hand mold height detection rod 36 which are respectively driven by a power device to slide up and down, the bottoms of the liquid level detection rod 35 and the hand mold height detection rod 36 are respectively provided with a proximity switch 37 used for detecting the liquid level height and the hand mold height in the lifted gumming box, the proximity switch 37, the vertical power mechanism and the power device are all electrically connected with a PLC (programmable logic controller), when the vertical power mechanism drives the gumming box to lift, the proximity switch 37 on the liquid level detection rod 35 is away from the liquid level in the gumming box by a certain distance, the height of the hand mold is detected by the proximity switch on the hand mold height detection rod, and a signal is transmitted to the PLC, the PLC receives the signal of the lifting proximity switch 37, thereby controlling the, the dipping box can reach a proper dipping height, the dipping depth of the gloves is ensured, the specific structure and the control principle of the PLC are adopted in the prior art according to the action process, and detailed description is omitted here.

Referring to fig. 2, at least two liquid level detection rods 35 are longitudinally arranged at intervals, two sides of the dip tank 34 are provided with slide blocks, the dip tank 34 is connected to the frame 1 through the slide blocks in a sliding manner, namely, the rack is provided with a guide rail, the slide of the rubber dipping box is realized by utilizing the slide fit structure of the slide block and the guide rail, the vertical power mechanism comprises a lifting servo motor 38 connected to the frame 1, a rotating shaft driven by the lifting servo motor is arranged on the frame, a lifting rotating wheel is arranged on the rotating shaft, a lifting pull rope 39 is arranged on the lifting rotating wheel, the bottom of the lifting pull rope 39 is connected to the glue dipping box 34, two rotating shafts which are arranged in parallel are arranged on the frame 1, one of the rotating shafts is in power connection with a lifting servo motor 38, lifting rotating wheels are mounted at two ends of the two transmission shafts, the two rotating shafts are in power connection through transmission chains, and lifting pull ropes on the four lifting rotating wheels are respectively connected to four corners of the dipping box. Because the fluidity of the glue solution is not strong, the arrangement of the structure can effectively ensure the lifting stability of the dipping box, prevent the dipping box from generating the problem of lateral deviation, namely the problem of the height of the liquid level, and further ensure the dipping depth of the gloves.

Referring to fig. 2, the power device for driving the liquid level detection rod 35 and the hand model height detection rod 36 to slide up and down is an electric push rod connected to the rack, the electric push rod is electrically connected to the PLC controller, so that the downward extending height of the liquid level detection rod and the hand model height detection rod 36 can be controlled, the liquid level height and the hand model height can be effectively detected, the bottom of the hand model height detection rod 36 is provided with a fixed seat, and the fixed seat is connected with a plurality of proximity switches 37 arranged and all connected with the PLC controller. Because the top surface of the glove sleeved on the hand mold is a cambered surface, if a single proximity switch 37 is adopted, the height of the hand mold is difficult to reflect really, the heights of the hand molds detected by a plurality of proximity switches 7 are all fed back to the PLC, the gum dipping is carried out by taking the height of the hand mold at the highest position as a reference through the operation of the PLC, and the gum dipping depth of the glove is effectively ensured.

Referring to fig. 3 to 5, the present invention provides an embodiment of a glove demolding device, for convenience of description, the direction perpendicular to the paper surface in fig. 3 is the horizontal direction of the device, the left-right direction in fig. 3 is the vertical direction of the device, the glove demolding device has a structure as follows, fig. 3 only illustrates a part of a conveying chain, the conveying chain has a vertical conveying chain segment running vertically, in this embodiment, a frame 1 of the glove demolding device can be set independently, or can form an integral frame with a frame for supporting the conveying chain, the hand mold includes a left-hand mold and a right-hand mold, the left-hand mold and the right-hand mold are symmetrically arranged in the middle of the hand mold frame, fig. 4 illustrates that four left-hand molds and right-hand molds are symmetrically arranged on the same hand mold frame, a demolding support frame which is located on one side of the vertical conveying chain segment and is driven to slide vertically by a vertical sliding power mechanism is connected to the frame 1, the demolding support frame is connected with a fixed bracket 45 which can extend into the lower part of the hand mold to support the hand mold, the demolding support frame is connected with a swinging pressing frame 46 which is arranged corresponding to the fixed bracket 45, the demolding support frame is connected with a swinging driving mechanism which drives the swinging pressing frame 46 to swing so as to enable the swinging pressing frame and the fixed bracket to clamp gloves on the hand mold, a guide plate 47 which is arranged below the fixed bracket 45 and obliquely extends downwards is arranged on the machine frame 1, the machine frame 1 is also connected with an upper clamping rod 48 which is driven by a clamping power mechanism to slide up and down and can be matched with the guide plate to clamp the gloves, the support frame is close to the hand mold frame 2 through the power drive of a longitudinal sliding power mechanism, so that the fixed bracket 45 extends into the lower part of the hand mold to support the hand mold, in the embodiment, in order to realize the on-line continuous production, the fixed bracket only supports the finger tip part of the hand mold, the, the gloves that the centre gripping indicates the point portion can be taken off it from the hand former, take off the back, again through the cooperation centre gripping gloves of last supporting rod 48 and guide plate, loosen fixed bracket and swing pressure frame can, loosen supporting rod 48 (the power drive through centre gripping power unit) at last, above-mentioned whole process has realized the automatic drawing of patterns of gloves, puts things in good order for the reposition of redundant personnel below and provides good basis.

Referring to fig. 3 to 5, the longitudinal sliding power mechanism includes a sliding servo motor connected to the demoulding support frame, a longitudinal rack is installed on the frame 1, a driving gear engaged with the longitudinal rack is installed on a power output shaft of the sliding servo motor, the whole demoulding support frame can run more accurately through the mechanism, a proximity switch is installed on the fixing bracket 45 because of the need of on-line demoulding stacking, when the demoulding support frame slides longitudinally to approach the hand mould frame 2, the fixing bracket 45 can be inserted below the hand mould of the running hand mould frame, after the hand mould approaches the fixing bracket 45 for a certain distance, the swinging pressing bracket 46 is driven to act to accurately and rapidly press the fixing bracket, the fixing bracket 45 is far away from the lower part of the hand mould through the longitudinal sliding of the demoulding support frame, the proximity switch is electrically connected with the PLC through a signal line, the sliding servo motor and the swing driving mechanism are controlled by the PLC, and the corresponding control structure and principle can be obtained by a person skilled in the art according to the action process, and are not described in detail herein. The swing pressure frame 46 comprises a swing pressure rod transversely arranged and a hinged arm connected to the rear of the swing pressure rod, the hinged arm is hinged to the demolding support frame, the swing driving mechanism comprises a swing driving cylinder hinged to the demolding support frame, and a piston rod of the swing driving cylinder is hinged to the swing pressure rod. The swing pressure bar and the fixed bracket 45 are correspondingly connected with an elastic anti-slip sleeve. The clamping power mechanism comprises a clamping cylinder connected to the frame 1, and the upper clamping rod 48 is transversely arranged and is in power connection with a piston rod of the clamping cylinder.

Referring to fig. 3 and 5, a corresponding frame part is not illustrated in fig. 5, a corresponding motor is not illustrated in fig. 3 and 5, an arrow direction in fig. 5 indicates a dropping direction of a glove, a position of the glove is indicated by a dotted line in fig. 3, an upper shunt conveying mechanism and a lower shunt conveying mechanism which are located below a guide plate and have a transverse conveying direction are connected to the frame 1, the upper shunt conveying mechanism is located above the lower shunt conveying mechanism, an input end of the upper shunt conveying mechanism is located below a middle part of the glove frame, an input end of the lower shunt conveying mechanism is located below an outermost hand mold of the glove frame, the input end means that, viewed in the conveying direction of the conveying mechanism, a rear end of the upper shunt conveying mechanism is an input end of the upper shunt conveying mechanism, a glove conveying device is further connected to the frame 1, a conveying direction of the glove conveying device is a longitudinal direction, and an output end of the upper shunt conveying mechanism is located above a transverse side of the glove conveying device, The output end of the lower shunt conveying mechanism is positioned above the other transverse side of the glove conveying device. Through the structure, after the gloves slide down from the flow guide plate, the front half parts (the left gloves or the right gloves) fall on the lower shunting conveying mechanism, the rear half parts (the right gloves or the left gloves) fall on the upper shunting conveying mechanism, and the upper shunting conveying mechanism and the lower shunting conveying mechanism are conveyed to fall on the two transverse sides of the glove conveying device, namely the left gloves and the right gloves are arranged in two rows in order, so that the gloves are stacked in pairs, and the later-stage guarantee and other processes are facilitated. In this embodiment, go up reposition of redundant personnel conveying mechanism and reposition of redundant personnel conveying mechanism's structure down the same, its position and length are different only, and it all includes by motor drive's many reposition of redundant personnel rollers, and many reposition of redundant personnel roller outside cover are equipped with the reposition of redundant personnel conveyer belt, gloves conveyor is equipped with conveyor belt including connecting many conveying rollers in frame 1, many conveying roller outside cover, and in the drawing, above-mentioned motor all has not shown, and the motor passes through speed reducer or coupling joint with one of them reposition of redundant personnel roller (or conveying roller), and its specific connection structure is prior art, does not give unnecessary detail herein.

Referring to fig. 6, the present invention provides an embodiment of a glove printing apparatus, for convenience of description, the direction perpendicular to the paper surface in fig. 6 is the horizontal direction of the apparatus, the left and right directions in fig. 6 are the vertical direction of the apparatus, the glove printing apparatus includes a frame 1, the frame 1 is connected with a conveying chain driven by a power device, only a part of the conveying chain is illustrated in fig. 6, a hand mold frame 2 is installed between two opposite conveying chains, the conveying chain has a vertical conveying chain segment running vertically, in this embodiment, the frame 1 of the glove printing apparatus is separately installed, or can form an integral frame with a frame for supporting the conveying chain, the frame is located on the vertical conveying segment running downwards, and of course, can also be installed on the vertical conveying segment running upwards, the hand mold frame 2 is provided with a plurality of hand molds 3 arranged at intervals, the frame 1 is connected with a support frame 4 which is positioned on one side of the vertical conveying chain segment and can vertically slide, the support frame 4 is connected with a combined power mechanism which can drive the support frame 4 to vertically slide, the frame is connected with a reset mechanism which can drive the support frame 4 to vertically slide, when the reset mechanism cuts off power, the support frame 4 is combined with the hand mould frame through the power combined mechanism so that the support frame vertically slides along with the hand mould frame, and when the support frame is separated from the hand mould frame, the reset mechanism drives the support frame to vertically slide through power to reset, the support frame 4 is connected with a printing bracket 5 which is driven to vertically slide by a close power mechanism, the printing bracket 5 is connected with a printing rod 6 which is driven to vertically slide by the printing power mechanism, in the embodiment, the printing rod 6 is not directly connected on the printing bracket 5, namely indirectly connected, the printing bracket 5 is connected with a sliding, stamp power unit and stamp pole 6 all connect on sliding frame 9, and sliding frame 9 interval sets up two at least and connects through the connecting plate each other, in this embodiment, slides and sets up two-layerly from top to bottom to every layer sets up two sliding frames, is equipped with stamp head 7 on the stamp pole 6, still be connected with on the stamp bracket 5 and be located stamp head below and be used for supporting the stamp die holder 8 of hand former 3, stamp power unit is including connecting stamp servo motor 24 on sliding frame 9, is equipped with the stamp rack 25 of vertical setting on the stamp pole 6, be equipped with on stamp servo motor 24's the power output shaft with stamp rack toothing's stamp gear 26. The transverse power mechanism comprises a sliding servo motor 27 connected to the printing bracket 5, a transverse rack 28 transversely arranged on the printing bracket 5, and a driving gear 29 meshed with the transverse rack is arranged on a power output shaft of the sliding servo motor 27. The pressing-close power mechanism comprises a pressing-close servo motor 21 connected to the printing bracket 5, a vertically arranged pressing-close rack 22 is arranged on the support frame 4, and a pressing-close gear 23 meshed with the pressing-close rack is arranged on a power output shaft of the pressing-close servo motor 21. Through the structure, the power driving mode can be greatly simplified, and the hand dies can be printed in sequence, so that the labor efficiency is improved.

Referring to fig. 6 to 10, one side of the sliding frame 9 is provided with inkpad brackets 10 connected to the printing bracket 5, the number and the number of the inkpad brackets are set corresponding to the sliding frame, the inkpad bracket 10 is connected with an inkpad 11 capable of extending to the lower side of the printing head, and an inkpad power cylinder 12 for driving the inkpad to be close to the sliding frame and far away from the sliding frame is arranged between the inkpad bracket 10 and the sliding frame 9. Through the structure, inkpad can be provided for the printing head at any time, so that the labor efficiency is improved.

Referring to fig. 6, 8 and 10, the power combining mechanism is a clamping cylinder 13 connected to the support frame 4, a piston rod of the clamping cylinder 13 is connected to a combining block 30 which can be inserted into the die carrier 2 to enable the support frame to vertically slide along with the die carrier, the combining block is a split fork with an upper opening and a lower opening, the split fork is conveniently inserted and sleeved on a rod of the die carrier, and the firm combination of the die carrier and the support frame is ensured; reset mechanism is including rotating reset shaft 14 of connection in frame 1 and the electromagnetic clutch 15 of connection in the frame, reset sprocket 16 is equipped with on reset shaft 14, around being equipped with reset chain 17 on reset sprocket 16, two tip of reset chain are connected respectively on support frame 4 and balancing weight 18, are equipped with reset servo motor 19 in the frame 1, and two links of electromagnetic clutch 15 are connected with reset shaft 14 and reset servo motor's power take off shaft respectively, die clamping cylinder 13, electromagnetic clutch, reset servo motor 19 are all controlled by the PLC controller and PLC controller control die clamping cylinder 13 and reset servo motor move in turn, and the structure and the control principle of PLC controller all are prior art, and the above-mentioned control technique that moves as technical person's in the field commonly used of through corresponding control program control, do not have repeated in detail here again. The reset chain wheels are double-row chain wheels, the reset chain 17 is provided with two chains, one end parts of the two reset chains are connected to the balancing weight, the other end parts of the two reset chains are respectively connected to the longitudinal two end parts of the support frame 4, the frame 1 is connected with an angle detector 20 for detecting the rotation angle of the reset chain wheels, the angle detector 20 is electrically connected with the PLC controller through a data transmission line, because the interval of the die carriers on the conveying chain is difficult to ensure accurate consistency, and the chain transmission can also generate gap dislocation, the running distance of the support frame along with the die carriers can be monitored before the reset mechanism acts every time, namely, the running distance of the support frame is monitored by detecting the rotation angle of the reset chain wheels, corresponding data and control information are sent to the reset servo motor 19 through the PLC controller, so that accurate data are provided when the reset servo motor 19 drives the, the situation that the support frame is not combined in place when being combined with the hand formwork again is avoided.

The embodiment realizes the on-line automatic preheating, blank baking, gum dipping, drying, cooling, printing, demolding and stacking of the gloves, and realizes full-automatic on-line operation.

The utility model discloses do not receive the restriction of above-mentioned embodiment, at this technical field personnel, based on the utility model discloses the equivalent change and the part replacement of last concrete structure are all in the protection scope of the utility model.

Claims

1. The utility model provides a gloves automatic production line, includes frame (1), and frame (1) is connected with the conveying chain of being driven the gyration operation by power device, is equipped with hand mould frame (2) that the interval set up between two relative conveying chain, is equipped with a plurality of interval arrangements's hand mould (3) on hand mould frame (2), characterized by: the glove box drying machine is characterized in that a blank drying box (40), a glove gum dipping device, a glove drying box (50), a glove cooling chamber (60), a glove printing device and a glove demoulding device which are sequentially arranged from front to back and are used for a conveying chain to sequentially penetrate are connected to the rack (1).

2. An automatic glove production line as claimed in claim 1, characterized in that: the glove dipping device comprises a dipping box (34) which is connected to a rack and driven to lift by a vertical power mechanism, a liquid level detection rod (35) and a hand mold height detection rod (36) which are driven by the power mechanism to slide up and down are mounted on the upper portion of the rack (1), proximity switches (37) used for detecting the liquid level height and the hand mold height in the lifted dipping box are mounted at the bottoms of the liquid level detection rod (35) and the hand mold height detection rod (36), and the proximity switches (37), the vertical power mechanism and the power mechanism are electrically connected with a PLC (programmable logic controller).

3. An automatic glove production line as claimed in claim 1, characterized in that: the glove printing device comprises a printing support frame which is connected to a rack (1), positioned on one side of the vertical conveying chain section and capable of vertically sliding, a power combining mechanism capable of driving the printing support frame to vertically slide is connected to the printing support frame, a reset mechanism capable of driving the printing support frame to vertically slide is connected to the rack, when the reset mechanism cuts off power, the printing support frame is combined with a hand formwork through the power combining mechanism so that the printing support frame vertically slides along with the hand formwork, and when the support frame is separated from the hand formwork, the reset mechanism drives the support frame to vertically slide for resetting, a printing bracket (5) driven by a pressing-close power mechanism to vertically slide is connected to the printing support frame, a printing rod (6) driven by the printing power mechanism to vertically slide is connected to the printing bracket (5), a printing head (7) is arranged on the printing rod (6), and a printing support rod (8) which is positioned below the printing head and is used for supporting the hand die (3) is also connected to the printing bracket (5).

4. An automatic glove production line as claimed in claim 3, characterized in that: the printing support (5) is connected with a sliding frame (9) which is driven by a transverse power mechanism to slide transversely, the printing power mechanism and the printing rod (6) are connected to the sliding frame (9), and at least two sliding frames (9) are arranged at intervals and are connected with each other through a connecting plate; the printing power mechanism comprises a printing servo motor (24) connected to the sliding frame (9), a printing rack (25) vertically arranged is arranged on the printing rod (6), and a printing gear (26) meshed with the printing rack is arranged on a power output shaft of the printing servo motor (24); the transverse power mechanism comprises a sliding servo motor (27) connected to the printing bracket (5), a transverse rack (28) transversely arranged is arranged on the printing bracket (5), and a driving gear (29) meshed with the transverse rack is arranged on a power output shaft of the sliding servo motor (27).

5. An automatic glove production line as claimed in claim 3, characterized in that: the power combination mechanism is a clamping cylinder (13) connected to the support frame (4), and a piston rod of the clamping cylinder (13) is connected with a combination block which can be inserted on the hand die carrier (2) so as to enable the support frame to vertically slide along with the hand die carrier; reset mechanism is including rotating reset shaft (14) of connecting in frame (1) and electromagnetic clutch (15) of connecting in the frame, reset sprocket (16) are equipped with on reset shaft (14), around being equipped with reset chain (17) on reset sprocket (16), two tip of reset chain are connected respectively on support frame (4) and on balancing weight (18), servo motor (19) reset is equipped with on frame (1), two links of electromagnetic clutch (15) are connected with reset shaft (14) and servo motor's power take off shaft respectively, die clamping cylinder (13), electromagnetic clutch, servo motor (19) reset all are controlled by PLC controller and PLC controller control die clamping cylinder (13) and the servo motor that resets action in turn.

6. An automatic glove production line as claimed in claim 5, characterized in that: the reset chain wheel is a double-row chain wheel, the reset chains (17) are arranged in two rows, one end parts of the two reset chains are connected to the balancing weight, the other end parts of the two reset chains are connected to the two longitudinal end parts of the support frame (4) respectively, an angle detector (20) used for detecting the rotation angle of the reset chain wheel is connected to the rack (1), and the angle detector (20) is electrically connected with the PLC through a data transmission line.

7. An automatic glove production line according to any one of claims 3 to 6, characterized in that: the glove demoulding device comprises a demoulding support frame connected to a rack (1), the demoulding support frame is positioned on one side of a vertical conveying chain segment and is driven by a longitudinal sliding power mechanism to longitudinally slide, the demoulding support frame is connected with a fixed bracket (45) capable of extending into the lower part of the hand mould to support the hand mould, the demoulding support frame is connected with a swinging pressure frame (46) correspondingly arranged with the fixed bracket (45), the demoulding support frame is connected with a swinging driving mechanism for driving the swinging pressure frame (46) to swing so as to enable the swinging pressure frame and the fixed bracket to clamp gloves on the hand mould, a guide plate (47) which is positioned below the fixed bracket (45) and obliquely extends downwards is arranged on the rack (1), an upper clamping rod (48) which is driven by a clamping power mechanism to vertically slide and can be matched with the guide plate to clamp the gloves is also connected to the rack (1), the hand formwork support is characterized in that an upper shunting conveying mechanism and a lower shunting conveying mechanism which are located below the guide plate and are transverse in conveying direction are connected to the frame (1), the input end of the upper shunting conveying mechanism is located below the middle of the hand formwork support, and the input end of the lower shunting conveying mechanism is located below the hand formwork on the outermost side of the hand formwork support.

8. An automatic glove production line as claimed in claim 7, characterized in that: still be connected with gloves conveyor on frame (1), gloves conveyor's direction of delivery is vertical, and the output of upper shunting conveying mechanism is located gloves conveyor's horizontal one side top, and the output of lower shunting conveying mechanism is located gloves conveyor's horizontal opposite side top.