Plastic dispensing machine for glove production

Abstract

The invention relates to the field of glove dispensing, in particular to a glove production dispensing machine which comprises a dispensing machine body, a supporting column fixedly installed on the inner side wall face of the dispensing machine body, a limiting sleeve movably connected to the outer side surface of the dispensing machine body in a sleeving mode and a fiber glove movably connected to one end of the limiting sleeve in a sleeving mode. A hydraulic push rod is fixedly mounted on the back surface of the plastic dispensing machine and located in the middle position; the outer side surface of the limiting sleeve is movably sleeved with supporting rods arranged on the edges of the two sides of the hydraulic push rod. The palm template and the outer side surface of the expansion air bag are sleeved with a fiber glove, the surface of the closed sleeve shell is extruded through an extrusion supporting column on the inner side wall face of the plastic dispensing machine, then the closed sleeve shell is pushed, and the closed sleeve shell is folded to the outer side surface of the palm template; and the effect that the space between the closed sleeve shell and the palm template is filled with the thickness of the fiber glove, so that one end of the fiber glove can be firmly positioned on the surface of the palm template is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of glove spot molding, in particular to a spot molding machine for glove production. Background Art

[0002] Gloves are used to keep hands warm or protect labor, and they are also used for decoration. The glove dot molding machine is a mechanical device specially used to increase the anti-slip and durability of labor protection gloves. It achieves this goal by evenly planting a layer of PVC particles on the surface of the gloves.

[0003] A patent with announcement number CN 219600175 U discloses a glove spot molding machine, including a supporting base, a mounting plate is added directly above the corresponding position of the top of the supporting base, an L-shaped top plate is longitudinally installed at the front and rear ends of the center position of one side of the top of the mounting plate, an extrusion rod is longitudinally inserted at one side of the top of the L-shaped top plate, an extrusion spring is sleeved on the outer surface of the extrusion rod, and a square clamping plate is transversely installed at the bottom end of the extrusion rod, a hand mold is transversely added to the other side of the top of the mounting plate, and a square clamping groove is longitudinally opened at the front and rear of the center position of one side of the top of the hand mold. The glove spot molding machine drives the square clamping plate to be inserted into the square clamping groove corresponding to the hand mold through the extrusion rod on the L-shaped top plate under the action of the extrusion spring of its rod body, so that the mounting plate and the hand mold are connected, which facilitates the disassembly and installation of the mounting plate and the hand mold.

[0004] In the current prior art, gloves are an item that is put on the surface of the palm and is used to protect against the outside world. The gloves themselves have a certain expansion force and elasticity. When they expand, the fibers on the surface of the gloves will be stretched and deformed. When the existing glove dot molding machine performs dot molding on the gloves, the gloves are in a contracted state, so that when the dot molding machine performs dot molding on the surface of the gloves, the plastic dots will contact the contracted gloves. At this time, the contact surface between the plastic dots and the contracted gloves is relatively narrow. The gloves will squeeze and expand the inside of the gloves in later use, and the expanded gloves will pull and squeeze the solidified plastic dots in the later stage, resulting in the fibers under the plastic dots being unable to expand effectively, or the plastic dots will fall off due to the expansion of the fibers.

[0005] To this end, the present invention provides a point molding machine for producing gloves. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve the technical problem is as follows: a point molding machine for glove production described in the present invention comprises a point molding machine and a support column fixedly installed on the inner wall surface of the point molding machine, a limiting sleeve movably sleeved on the outer surface of the point molding machine, and a fiber glove movably sleeved on one end of the limiting sleeve. A hydraulic push rod is fixedly installed on the back of the point molding machine and located in the middle position; a support rod arranged on the edge positions of both sides of the hydraulic push rod is movably sleeved on the outer surface of the limiting sleeve, a palm template is fixedly connected to one end of the limiting sleeve and located on the inner wall surface of the point molding machine, an inflatable air bag movably sleeved on the inner wall surface of the fiber glove is arranged on the upper and lower side surfaces of the palm template, a closed shell movably sleeved on the outer surface of the fiber glove is arranged on one end of the support rod and located on the upper and lower side surfaces of the palm template, and an extrusion support column movably overlapped on the outer surface of the closed shell is fixedly connected to the inner wall surface of the point molding machine.

[0008] Preferably, a small blower is fixedly connected to the outer surface of the limiting sleeve and located on the outer surface of the dot molding machine, and the output end of the small blower extends through the limiting sleeve to the inner wall of the palm template and is connected to one end of the expansion airbag.

[0009] Preferably, a hinge rod is provided at one end of the support rod, and one end of the hinge rod is connected to one end surface of the closed shell.

[0010] Preferably, an elastic wire is fixedly connected to one end surface of the support rod at a middle position of the closed shell, and the other end of the elastic wire is fixedly connected to the outer surface of the closed shell.

[0011] Preferably, one end of the inflatable airbag begins to have an air hole, and the outer surface of the inflatable airbag is provided with a ventilation hole.

[0012] Preferably, a fixing plate is fixedly connected to the output end of the hydraulic push rod, motors are fixedly mounted on both ends of the fixing plate, and the output end of the motor is fixedly connected to one end of the support rod.

[0013] Preferably, a left-right swinger is fixedly mounted on the top end of the support column, and a lower pressure plate is fixedly connected to the output end of the left-right swinger.

[0014] Preferably, a heater is fixedly mounted on the top surface of the lower pressing plate, an extrusion molding plate is arranged on the bottom surface of the lower pressing plate, and an anti-sticking layer movably fitted on the outer surface of the fiber glove is arranged on the outer surface of the extrusion molding plate.

[0015] Preferably, a transverse moving plate is fixedly mounted on the top surface of the dot molding machine, and a dot molding machine head movably overlapped on the top surface of the fiber glove is arranged on the output end of the transverse moving plate.

[0016] Preferably, a closed top cover is swingably connected to the top surface of the dot molding machine, and a clamping groove movably sleeved on the outer surface of the transverse movable plate is provided on the outer surface of the closed top cover.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The present invention relates to a point molding machine for glove production. After the fiber glove is firmly fixed, the point molding machine head is moved in cooperation with the lateral moving plate. The point molding machine head is continuously slid left and right on the surface of the fiber glove to perform point molding on the surface of the fiber glove. At the same time, a small blower is used to infuse gas into the inside of the expansion airbag. The inside of the expansion airbag will expand to a certain extent due to the accumulation of gas, thereby expanding the fiber glove from the inside out. At this time, the plastic glue on the surface of the fiber glove has not completely dried up. Driven by the stretching of the fiber glove surface, the plastic glue is pulled and thinned. At this time, a small part of the gas inflated inside the expansion airbag will penetrate through the air vents to shape the deformed plastic glue. Then, the gas inside the expansion airbag is quickly absorbed by the small blower, so that the fiber glove shrinks together, achieving the effect of utilizing the fiber rebound on the surface of the fiber glove to extrude and bend the thinned plastic glue, so that the plastic glue can be extended together with the fiber glove.

[0019] 2. The point molding machine for glove production described in the present invention sleeves the fiber glove on the outer surface of the palm template and the inflatable airbag, and uses the extrusion support column on the inner wall of the point molding machine to extrude the surface of the closed shell, and then pushes the closed shell to close to the outer surface of the palm template, thereby limiting the position of the fiber glove, and achieving the effect of using the thickness of the fiber glove to fill the space between the closed shell and the palm template, so that one end of the fiber glove can be firmly positioned on the surface of the palm template. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] Figure 1 is a stereogram of the present invention;

[0022] Figure 2 It is a back perspective view of the dot molding machine in the present invention;

[0023] Figure 3 It is a cutaway stereoscopic view of the point molding machine in the present invention;

[0024] Figure 4 It is a partially unfolded stereoscopic view of the dot molding machine in the present invention;

[0025] Figure 5It is a three-dimensional diagram of the palm template in the present invention;

[0026] Figure 6 It is a three-dimensional diagram of the closed shell of the present invention when it is unfolded and folded;

[0027] Figure 7 is a three-dimensional diagram of the inflatable airbag of the present invention;

[0028] Figure 8 It is a sectional stereoscopic view of the lower pressing plate in the present invention.

[0029] In the figure: 11, dot molding machine; 111, closed top cover; 112, snap-in groove; 113, hydraulic push rod; 114, fixed plate; 115, motor; 116, extrusion support column; 117, horizontal moving plate; 118, dot molding machine head; 12, support column; 121, left and right swing device; 122, lower pressure plate; 123, extrusion molding plate; 124, anti-sticking layer; 125, heater; 13, limiting sleeve; 131, support rod; 132, small blower; 133, palm template; 134, inflatable airbag; 135, hinged rod; 136, closed shell; 137, elastic thread; 138, air hole; 139, ventilation hole; 14, fiber gloves. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0031] like Figures 1 to 8 As shown, a dot molding machine for glove production according to an embodiment of the present invention comprises a dot molding machine 11 and a support column 12 fixedly mounted on the inner wall surface of the dot molding machine 11, a limiting sleeve 13 movably sleeved on the outer surface of the dot molding machine 11, a fiber glove 14 movably sleeved on one end of the limiting sleeve 13, a hydraulic push rod 113 fixedly mounted on the back of the dot molding machine 11 and located in the middle position; support rods 131 arranged on the edge positions of both sides of the hydraulic push rod 113 are movably sleeved on the outer surface of the limiting sleeve 13, and the limiting sleeve 13 is provided on the outer surface of the limiting sleeve 13. A palm template 133 is fixedly connected to one end of the dot molding machine 11 and is located on the inner wall surface of the dot molding machine 11. An inflatable air bag 134 that is movably sleeved on the inner wall surface of the fiber glove 14 is provided on the upper and lower surfaces of the palm template 133. A closed shell 136 that is movably sleeved on the outer surface of the fiber glove 14 is provided on one end of the support rod 131 and is located on the upper and lower surfaces of the palm template 133. An extrusion support column 116 that is movably overlapped on the outer surface of the closed shell 136 is fixedly connected to the inner wall surface of the dot molding machine 11.

[0032] The fiber glove 14 is sleeved on the outer surface of the palm template 133 and the expansion airbag 134, and the support rod 131 is pulled back by the hydraulic push rod 113, so that the fiber glove 14 is moved into the interior of the point molding machine 11. As the palm template 133 continues to extend into the interior of the point molding machine 11, the surface of the closed shell 136 is squeezed by the extrusion support column 116 on the inner wall of the point molding machine 11, and then the closed shell 136 is pushed, so that the closed shell 136 is closed on the outer surface of the palm template 133, and the position of the fiber glove 14 is limited. The thickness of the fiber glove 14 is used to fill the space between the closed shell 136 and the palm template 133, so that one end of the fiber glove 14 can be firmly positioned on the surface of the palm template 133; it avoids the fiber glove 14 being simply sleeved on the surface of the palm template 133, and the stickiness on the plastic surface of the plastic will pull the position of the fiber glove 14 during the point molding and movement, thereby causing the surface of the fiber glove 14 to fall off, so that the point molding position of the point molding machine deviates or is not uniform.

[0033] like Figures 1 to 8As shown, a small blower 132 is fixedly connected to the outer surface of the limiting sleeve 13 and located on the outer surface of the dot molding machine 11, and the output end of the small blower 132 passes through the limiting sleeve 13 and extends to the inner wall of the palm template 133 and is connected to one end of the expansion airbag 134. A hinge rod 135 is provided at one end of the support rod 131, and one end of the hinge rod 135 is connected to one end surface of the closed shell 136. An elastic wire 137 is fixedly connected to one end surface of the support rod 131 and located at the middle position of the closed shell 136, and the other end of the elastic wire 137 is fixedly connected to the outer surface of the closed shell 136. An air hole 138 begins to be provided at one end of the expansion airbag 134, and an air vent 139 is provided on the outer surface of the expansion airbag 134. A fixed plate 114 is fixedly connected to the output end of the hydraulic push rod 113, and motors 115 are fixedly installed on both ends of the fixed plate 114. , and the output end of the motor 115 is fixedly connected to one end of the support rod 131, a left-right oscillator 121 is fixedly installed on the top of the support column 12, a lower pressing plate 122 is fixedly connected to the output end of the left-right oscillator 121, a heater 125 is fixedly installed on the top surface of the lower pressing plate 122, an extrusion shaping plate 123 is arranged on the bottom surface of the lower pressing plate 122, and an anti-sticking layer 124 that is movably fitted on the outer surface of the fiber glove 14 is arranged on the outer surface of the extrusion shaping plate 123, a transverse moving plate 117 is fixedly installed on the top surface of the dot molding machine 11, a dot molding machine head 118 that is movably overlapped on the top surface of the fiber glove 14 is arranged on the output end of the transverse moving plate 117, a closed top cover 111 is swung and connected on the top surface of the dot molding machine 11, and a clamping groove 112 that is movably sleeved on the outer surface of the transverse moving plate 117 is provided on the outer surface of the closed top cover 111.

[0034] After the fiber glove 14 is firmly fixed, the dot molding machine head 118 is moved in cooperation with the lateral moving plate 117, and the dot molding machine head 118 is continuously slid left and right on the surface of the fiber glove 14 to dot molding on the surface of the fiber glove 14. At the same time, the small blower 132 is used to infuse gas into the inside of the expansion airbag 134. The inside of the expansion airbag 134 will expand to a certain extent due to the accumulation of gas, thereby expanding the fiber glove 14 from the inside out. At this time, the plastic glue on the surface of the fiber glove 14 has not completely dried up. Driven by the stretching of the surface of the fiber glove 14, the plastic glue is pulled and thinned, and at this time, a small part of the gas inflated inside the expansion airbag 134 will penetrate through the air vent 139 to shape the deformed plastic glue. Then, the gas inside the expansion airbag 134 is quickly absorbed by the small blower 132, so that the fiber glove 14 shrinks together, and the fiber rebound on the surface of the fiber glove 14 is used to extrude and bend the thinned plastic glue, so that the plastic glue can be extended together with the fiber glove 14.

[0035] Working principle: The fiber glove 14 is sleeved on the outer surface of the palm template 133 and the expansion airbag 134, and the support rod 131 is pulled back by the hydraulic push rod 113, so that the fiber glove 14 is moved into the interior of the point molding machine 11. As the palm template 133 continues to extend into the interior of the point molding machine 11, the surface of the closed shell 136 is squeezed by the extrusion support column 116 on the inner wall of the point molding machine 11, and then the closed shell 136 is pushed, so that the closed shell 136 is closed to the outer surface of the palm template 133, and the position of the fiber glove 14 is limited, so that the closed shell is filled with the thickness of the fiber glove 14. The space between the palm template 136 and the palm template 133 enables one end of the fiber glove 14 to be firmly positioned on the surface of the palm template 133; when the fiber glove 14 is firmly fixed, the dot molding machine head 118 is moved in cooperation with the lateral moving plate 117, and the dot molding machine head 118 is continuously slid left and right on the surface of the fiber glove 14 to dot molding on the surface of the fiber glove 14. At the same time, the small blower 132 is used to infuse gas into the inside of the expansion airbag 134, and the inside of the expansion airbag 134 will expand to a certain extent due to the accumulation of gas, thereby expanding the fiber glove 14 from the inside out. At this time, the surface of the fiber glove 14 The plastic glue on the surface has not completely dried up. Driven by the stretching of the fiber glove 14, the plastic glue is pulled and thinned. At this time, a small part of the gas inflated in the inflatable airbag 134 will penetrate through the vent hole 139 to shape the deformed plastic glue. Then, the small blower 132 quickly absorbs the gas in the inflatable airbag 134, so that the fiber glove 14 shrinks together, and the fiber rebound on the surface of the fiber glove 14 is used to squeeze and bend the thinned plastic glue, so that the plastic glue can be extended together with the fiber glove 14. When one side of the fiber glove 14 is molded, the two ends of 144 are used to form the plastic glue. The motor 115 rotates the support rod 131, so that the limiting sleeve 13 on the outer surface of the support rod 131 is limitedly rotated on the surface of the dot molding machine 11, and the fiber glove 14 is turned over and the operation is repeated. When both sides of the fiber glove 14 are dot molded, the hydraulic push rod 113 is used to push the fixed plate 114 to move the fiber glove 14 to the outside of the dot molding machine 11, and the closed shell 136 is opened to both sides to separate the fiber glove 14 from the surface of the palm template 133. The closed shell 136 is pushed by the elastic force of the elastic wire 137 to expand to the surrounding areas, so that the subsequent fiber glove 14 can be attached to the surface of the palm template 133.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A dot molding machine for glove production, comprising a dot molding machine (11) and a support column (12) fixedly mounted on the inner wall surface of the dot molding machine (11), a limiting sleeve (13) movably sleeved on the outer surface of the dot molding machine (11), and a fiber glove (14) movably sleeved on one end of the limiting sleeve (13), characterized in that: A hydraulic push rod (113) is fixedly installed on the back side and in the middle position of the dot molding machine (11); a support rod (131) arranged on the edge positions of both sides of the hydraulic push rod (113) is movably sleeved on the outer surface of the limiting sleeve (13); a palm template (133) is fixedly connected to one end of the limiting sleeve (13) and is located on the inner wall surface of the dot molding machine (11); an inflatable air bag (134) movably sleeved on the inner wall surface of the fiber glove (14) is arranged on the upper and lower surfaces of the palm template (133); a closed shell (136) movably sleeved on the outer surface of the fiber glove (14) is arranged on one end of the support rod (131) and is located on the upper and lower surfaces of the palm template (133); an extrusion support column (116) movably overlapped on the outer surface of the closed shell (136) is fixedly connected to the inner wall surface of the dot molding machine (11).

2. A point molding machine for glove production according to claim 1, characterized in that: A small blower (132) is fixedly connected to the outer surface of the limiting sleeve (13) and located on the outer surface of the dot molding machine (11), and the output end of the small blower (132) passes through the limiting sleeve (13) and extends to the inner wall surface of the palm template (133) and is connected to one end of the expansion airbag (134).

3. A dot molding machine for glove production according to claim 2, characterized in that: A hinge rod (135) is provided at one end of the support rod (131), and one end of the hinge rod (135) is connected to one end surface of the closed shell (136).

4. A dot molding machine for glove production according to claim 3, characterized in that: An elastic wire (137) is fixedly connected to one end surface of the support rod (131) and located at the middle position of the closed shell (136), and the other end of the elastic wire (137) is fixedly connected to the outer surface of the closed shell (136).

5. A dot molding machine for glove production according to claim 4, characterized in that: An air hole (138) is formed at one end of the expansion air bag (134), and a ventilation hole (139) is provided on the outer surface of the expansion air bag (134).

6. A dot molding machine for glove production according to claim 5, characterized in that: A fixing plate (114) is fixedly connected to the output end of the hydraulic push rod (113), a motor (115) is fixedly installed on both ends of the fixing plate (114), and the output end of the motor (115) is fixedly connected to one end of the support rod (131).

7. A dot molding machine for glove production according to claim 6, characterized in that: A left-right swinger (121) is fixedly mounted on the top end of the support column (12), and a lower pressing plate (122) is fixedly connected to the output end of the left-right swinger (121).

8. A dot molding machine for glove production according to claim 7, characterized in that: A heater (125) is fixedly mounted on the top surface of the lower pressing plate (122), an extrusion molding plate (123) is arranged on the bottom surface of the lower pressing plate (122), and an anti-sticking layer (124) is arranged on the outer surface of the extrusion molding plate (123) and is movably attached to the outer surface of the fiber glove (14).

9. A dot molding machine for glove production according to claim 8, characterized in that: A transverse moving plate (117) is fixedly mounted on the top surface of the dot molding machine (11), and a dot molding machine head (118) movably overlapped on the top surface of the fiber glove (14) is arranged on the output end of the transverse moving plate (117).

10. A dot molding machine for glove production according to claim 9, characterized in that: A closed top cover (111) is swingably connected to the top surface of the dot molding machine (11), and a clamping groove (112) movably sleeved on the outer surface of the transverse movable plate (117) is provided on the outer surface of the closed top cover (111).

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