Feeding structure for PVC glove production

Abstract

The invention discloses a PVC glove production feeding structure which comprises a metal frame, a feeding hopper is arranged in the metal frame, the interior of the feeding hopper is divided into a plurality of containing chambers through a plurality of partition plates, a hopper cover is arranged at the top of the feeding hopper, a positioning seat is arranged in the middle of the top of the feeding hopper, and a mixing barrel assembly is arranged on the positioning seat; during use, the mixing assembly can drive the feeding assembly to work, so that the mixing assembly and the feeding assembly work at the same time, do not influence each other and are matched with each other, combination is ingenious and reasonable, effective utilization of resources is achieved, various materials can be mixed and then conveyed, and different from a common mode that different materials are directly poured into stirring equipment to be stirred, the mixing efficiency is improved, and the production cost is reduced. Specifically, different materials are lifted and fall into the same barrel body, the materials are stirred and mixed for the first time in the blanking process, the materials stirred and mixed for the first time enter the feeding pipe from the barrel body, then are stirred and mixed for the second time and are fed through spiral conveying, and mixing and feeding are combined.

Description

Technical Field

[0001] The present invention relates to the technical field of PVC glove raw material feeding structures, and in particular to a feeding structure for PVC glove production. Background Art

[0002] PVC gloves are gloves produced with polyvinyl chloride as the main raw material. The main raw materials of PVC gloves are PVC paste resin, plasticizer, viscosity reducer, heat stabilizer, colorant, anti-slip agent, filler, etc.; PVC gloves need to go through four major steps during processing and production, namely, preparation of production raw materials, hand-touching adhesion emulsion, PVC gloves maturation and molding, and post-processing of PVC gloves. The preparation of production raw materials includes mixing the raw materials in proportion. The current raw material mixing method is to pour the required raw materials into the mixer in turn and fully stir and mix them so that the various raw materials are evenly distributed. After mixing, they will be transferred to the next processing step. This method cannot effectively stir and mix during the raw material transportation process, but is carried out separately, and the work efficiency needs to be improved.

[0003] Therefore, we propose a feeding structure for PVC gloves production to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a feeding structure for the production of PVC gloves.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A feeding structure for producing PVC gloves, comprising a metal frame, an upper hopper is arranged in the metal frame, and the interior of the upper hopper is divided into a plurality of containing chambers by a plurality of partitions, a hopper cover is arranged on the top of the upper hopper, a positioning seat is arranged in the middle of the top of the upper hopper, and a mixing barrel assembly is arranged on the positioning seat;

[0007] The mounting seat includes a mounting plate A and a collar;

[0008] The mixing barrel assembly includes a barrel body, and a mounting plate B is fixed at the bottom of the barrel body. A feeding pipe is connected to the bottom of the barrel body and extends to the bottom of the upper hopper. A positioning piece B is sleeved on the outside of the barrel body. When the transmission shaft rotates, the mixing piece A, the mixing piece B and the feeding screw are driven to rotate. The mixing piece A rotates in the barrel body. Different materials falling into the barrel body through multiple discharge hoppers are mixed by multiple mixing pieces A and then fall downward into the feeding pipe. The mixed materials in the feeding pipe are mixed again by multiple mixing pieces B, and then the multiple materials mixed again in the feeding pipe are further rotated out by the feeding screw.

[0009] The mounting plate A and the mounting plate B are locked by a positioning member A, and the positioning member A includes a locking block and a positioning rod;

[0010] A plurality of feeding components are arranged circumferentially in the positioning member B and extend into the accommodation chamber, wherein the feeding component comprises a feeding barrel, and a discharge head is provided on the feeding barrel, and a feeding member is provided in the feeding barrel;

[0011] A mixing assembly is arranged in the barrel body, and the mixing assembly comprises a motor connected to a metal frame, and a transmission shaft is arranged at the output end of the motor, and a gear B, a mixing element A, a mixing element B, and a feeding screw are arranged on the transmission shaft from top to bottom.

[0012] Preferably, a sleeve hole is provided in the middle of the top of the hopper cover, wherein the sleeve hole is fitted with the mounting plate A, and a positioning groove is provided at the inner circle of the sleeve hole, and a mounting hole is provided through the top of the hopper cover, and a material delivery pipe is provided in the mounting hole, and the material is delivered to the containing chamber through the material delivery pipe;

[0013] The upper barrel is located in the positioning groove, and the upper barrel is located in the positioning member B;

[0014] The positioning member B includes a positioning ring sleeved on the outside of the barrel body, and a holding block is connected to the outer ring of the positioning ring by screws, and a holding groove is provided on the outer ring of the positioning ring and the opposite surface of the holding block, and a locking hole is provided on the top of the positioning ring. During installation, the loading barrel is inserted into the positioning groove, and the loading barrel is located in the holding groove on the opposite surface of the holding block and the positioning ring, so that when the holding block is locked on the outer ring of the positioning ring by screws, the loading barrel can be locked and positioned, and the bottom of the loading barrel extends into the accommodating chamber.

[0015] Preferably, the positioning seat includes a mounting plate A, and a plurality of jacks A are provided on the top of the mounting plate A, and the plurality of jacks A are distributed in a circumference, a collar is fixed on the bottom of the mounting plate A, and a card slot A is provided on the bottom of the collar, and the card slot A is adapted to the partition, and a through hole connected to the fixing ring is provided on the top of the mounting plate A, and during installation, the collar is placed on the fixing ring and the bottom of the upper hopper, and the card slot A is stuck on the outside of the partition;

[0016] The installation plate B is provided with an insertion hole B, the top of the barrel body is provided with a barrel cover, and the barrel cover is provided with a bucket hole for inserting the discharge hopper.

[0017] Preferably, the locking block includes a top block, and a positioning block is fixed at the bottom of the top block, a slot B is provided at the bottom of the positioning block, the positioning rod is fixed at the top of the top block, and the positioning rod passes through the locking hole, during installation, the feeding tube is passed through the through hole and the fixing ring, and the mounting disk B is placed on the mounting disk A, and the socket B corresponds to the socket A, and then the positioning block passes through the socket B and the socket A, and the top block is pressed on the top of the mounting disk B, and then the slot B at the bottom of the positioning block is clamped on the partition, and the positioning block and the partition are locked together by screws, so that the mounting disk A and the mounting disk B and the partition are locked together, and then the positioning ring is put on the outside of the barrel body, and the locking hole on the positioning ring is put on the outside of the positioning rod, and finally the nut is screwed on the outside of the positioning rod and pressed on the positioning ring, so that the positioning ring is also locked on the top of the mounting disk B.

[0018] Preferably, an opening A is provided on the surface of the upper barrel near the top, and the discharging head includes a barrel head and a discharging hopper. The barrel head is sleeved on the top of the upper barrel and locked by bolts, and an opening B is provided on the barrel head, which is connected to the opening A. The discharging hopper is connected to the barrel head and corresponds to the opening B. There is a connecting block on the discharging hopper, which is connected to the barrel head by bolts, and the discharging end of the discharging hopper is inserted into the barrel body through the discharging hole.

[0019] Preferably, the loading part includes a loading shaft that rotates and passes through the barrel head, and the loading shaft extends into the loading barrel. The loading shaft is provided with a gear A and a loading screw. The gear A is meshed with the gear B and is located above the top of the loading barrel. The loading screw is located in the loading barrel.

[0020] Preferably, there are multiple mounting rings on the transmission shaft, there are multiple mixing elements A, and the multiple mixing elements A are located in the barrel body, the mixing elements A all include a rod body A, a rod body B and a scraper, the rod body A, the rod body B and the scraper are connected together from top to bottom through a connecting rod, the rod body A and the rod body B are connected to the mounting ring by bolts, and the multiple mixing elements A are arranged circumferentially outside the mounting ring.

[0021] Preferably, there are multiple mixing elements B, and the multiple mixing elements B are located in the vertical section of the feeding pipe. The mixing element B includes a fixed block connected to the mounting ring by bolts, and two side-by-side stirring blades are fixed on the fixed block. The material is transported to the containing chamber through the feeding pipe. The rotation of the motor drives the transmission shaft to rotate, and the rotation of the transmission shaft drives the gear B, the mixing element A, the mixing element B and the feeding screw to rotate. The rotation of the gear B drives the gear A meshing therewith to rotate, and the gear A drives the loading shaft to rotate in the barrel head and the loading barrel, and the loading shaft drives the loading screw to rotate. Since the bottom end of the loading barrel extends to the bottom end of the containing chamber, the loading screw rotates in the loading barrel to lift the material in the containing chamber upward and squeeze it into the discharge hopper through the opening A and the opening B and then falls into the barrel body.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] In the present invention, the operation of the mixing component can drive the operation of the feeding component, so that the two work at the same time, and the two do not affect each other, and even cooperate with each other, combining ingeniously and reasonably to achieve effective utilization of resources;

[0024] When in use, a variety of materials can be mixed and conveyed in the process of conveying materials, and different from the general method of directly pouring different materials into the mixing equipment for mixing, specifically, different materials are first lifted and dropped into the same barrel during the conveying process, and stirred and mixed in the process of falling into the same barrel, and the stirred and mixed materials enter the feeding pipe from the barrel and are stirred and mixed again, and then fed through spiral conveyor, thus realizing the combination of mixing and feeding, saving procedures and time, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is an axial view of a feeding structure for producing PVC gloves proposed by the present invention;

[0026] Figure 2 for Figure 1 The disassembled diagram of the middle positioning member B;

[0027] Figure 3 for Figure 2 Exploded view of the middle loading assembly and positioning piece B;

[0028] Figure 4 for Figure 3 Structural breakdown diagram of the middle loading component;

[0029] Figure 5 for Figure 3 Structural breakdown diagram of the hybrid component;

[0030] Figure 6 for Figure 5 A schematic diagram of the structure of the mixing unit A;

[0031] Figure 7 for Figure 5 A schematic diagram of the structure of the intermediate mixing unit B;

[0032] Figure 8 for Figure 5 Exploded view of the middle and upper hopper, hopper cover, and positioning ring;

[0033] Fig. 9 for Figure 8 Exploded view of the middle positioning seat, positioning piece A, and mixing barrel;

[0034] Fig.10 for Fig. 9 Schematic diagram of the structure when looking upward.

[0035] In the figure: 1. Metal frame; 2. Upper hopper; 21. Hopper cover; 211. Positioning slot; 212. Mounting hole; 213. Sleeve hole; 22. Fixing ring; 3. Partition plate; 4. Positioning seat; 41. Mounting plate A; 411. Socket A; 42. Sleeve ring; 421. Slot A; 5. Positioning piece A; 51. Locking block; 511. Top block; 512. Positioning block; 5121. Slot B; 52. Positioning rod; 6. Mixing barrel assembly; 61. Barrel body; 62. Mounting plate B; 621. Socket B; 63. Feeding pipe; 64. Barrel cover; 7. Positioning piece B; 71. Positioning ring; 72. Holding block; 8. Upper Material assembly; 81, feeding barrel; 811, opening A; 82, discharging head; 821, barrel head; 8211, opening B; 822, discharging hopper; 8221, connecting block; 83, feeding piece; 831, feeding shaft; 832, gear A; 833, feeding screw; 9, mixing assembly; 91, motor; 92, transmission shaft; 921, mounting ring; 93, gear B; 94, mixing piece A; 941, rod body A; 942, rod body B; 943, scraper; 944, connecting rod; 95, mixing piece B; 951, fixing block; 952, stirring piece; 96, feeding screw; 10, feeding pipe. DETAILED DESCRIPTION

[0036] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0037] In the description of the present invention, “plurality” means two or more than two, unless otherwise clearly and specifically defined.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0040] Reference Figure 1-10 A feeding structure for producing PVC gloves, comprising a metal frame 1, an upper hopper 2 is arranged in the metal frame 1, and the interior of the upper hopper 2 is divided into a plurality of containing chambers by a plurality of partitions 3, a hopper cover 21 is arranged on the top of the upper hopper 2, a positioning seat 4 is arranged at the middle position of the top of the upper hopper 2, the mounting seat 4 comprises a mounting plate A41 and a collar 42, the mounting plate A41 and the mounting plate B62 are locked by a positioning member A5, the positioning member A5 comprises a locking block 51 and a positioning rod 52, and a mixing barrel assembly 6 is arranged on the positioning seat 2, the mixing barrel assembly 6 comprises a barrel body 61, and a mounting plate B62 is fixed to the bottom of the barrel body 61, and the barrel body A feeding pipe 63 is connected to the bottom of 61 and extends to the bottom of the upper hopper 2, and a positioning piece B7 is sleeved on the outside of the barrel body 61, and a plurality of feeding components 8 are arranged circumferentially in the positioning piece B7 and extend into the accommodating chamber, and the feeding component 8 includes a feeding barrel 81, and a discharge head 82 is provided on the feeding barrel 81, and a feeding piece 83 is provided in the feeding barrel 81, and a mixing component 9 is provided in the barrel body 61, and the mixing component 9 includes a motor 91 connected to the metal frame 1, and a transmission shaft 92 is provided at the output end of the motor 91, and a gear B93, a mixing piece A94, a mixing piece B95, and a feeding screw 96 are provided on the transmission shaft 92 from top to bottom.

[0041] Reference Figure 1-10 A feeding structure for producing PVC gloves, wherein a sleeve hole 213 is provided at the middle position of the top of a hopper cover 21, wherein the sleeve hole 213 is fitted with a mounting plate A41, and a positioning groove 211 is provided at the inner circle position of the sleeve hole 213, a mounting hole 212 is provided through the top of the hopper cover 21, a feeding pipe 10 is provided in the mounting hole 212, and materials are fed into the containing chamber through the feeding pipe 10, a feeding barrel 81 is located in the positioning groove 211, and the feeding barrel 81 is located in the positioning member B7, and the positioning member B7 includes a sleeve on the barrel body 61 The outer positioning ring 71 has a holding block 72 connected to the outer ring of the positioning ring 71 by screws, and a holding groove is provided on the outer ring of the positioning ring 71 and the opposite side of the holding block 72. A locking hole is provided on the top of the positioning ring 71. During installation, the loading barrel 81 is inserted into the positioning groove 211, and the loading barrel 81 is located in the holding groove on the opposite side of the holding block 72 and the positioning ring 71. In this way, when the holding block 72 is screwed to the outer ring of the positioning ring 71, the loading barrel 81 can be locked and positioned, and the bottom of the loading barrel 81 extends into the accommodating chamber.

[0042] Reference Figure 1-10A feeding structure for producing PVC gloves, wherein a positioning seat 4 comprises a mounting plate A41, and a plurality of jacks A411 are provided on the top of the mounting plate A41, and the plurality of jacks A411 are distributed in a circle, a collar 42 is fixed on the bottom of the mounting plate A41, and a card slot A421 is provided on the bottom of the collar 42, and the card slot A421 is adapted to the partition 3, a through hole communicating with a fixed ring 22 is provided on the top of the mounting plate A41, and the collar 42 is sleeved on the fixed ring 22 and the bottom position inside the upper hopper 2 during installation, and the card slot A421 is clamped on the outside of the partition 3, a jack B621 is provided on the mounting plate B62, a barrel cover 64 is provided on the top of the barrel body 61, and a bucket hole for inserting a discharge hopper 822 is provided on the barrel cover 64.

[0043] Reference Figure 1-10 A feeding structure for producing PVC gloves, wherein a locking block 51 comprises a top block 511, and a positioning block 512 is fixed at the bottom of the top block 511, a card slot B5121 is provided at the bottom of the positioning block 512, a positioning rod 52 is fixed at the top of the top block 511, and the positioning rod 52 passes through the locking hole, during installation, a feeding pipe 63 is passed through the through hole and the fixing ring 22, and the mounting plate B62 is placed on the mounting plate A41, and the socket B621 is made to correspond to the socket A411, and then the positioning block 512 passes through the socket B621 and the socket A411. 11, and the top block 511 is pressed on the top of the mounting plate B62, and then the slot B5121 at the bottom of the positioning block 512 is stuck on the partition 3, and the positioning block 512 and the partition 3 are locked together by screws, so that the mounting plate A41 is locked with the mounting plate B62 and the partition 3, and then the positioning ring 71 is put on the outside of the barrel body 61, and the locking hole on the positioning ring 71 is put on the outside of the positioning rod 52, and finally the nut is screwed on the outside of the positioning rod 52 and pressed on the positioning ring 71, so that the positioning ring 71 is also locked on the top of the mounting plate B62.

[0044] Reference Figure 1-10 A feeding structure for producing PVC gloves, wherein an opening A811 is provided on the surface of a feeding barrel 81 near the top, and a discharging head 82 comprises a barrel head 821 and a discharging hopper 822. The barrel head 821 is sleeved on the top of the feeding barrel 81 and is locked by bolt connection, and an opening B8211 is provided on the barrel head 821, and the opening B8211 is correspondingly communicated with the opening A811, and the discharging hopper 822 is connected to the barrel head 821 and corresponds to the opening B8211, and a connecting block 88 is provided on the discharging hopper 822. 221, the connecting block 8221 is connected to the barrel head 8211 by bolts, the discharge end of the discharge hopper 822 is inserted into the barrel body 61 through the discharge hole, the loading part 83 includes a loading shaft 831 that rotates and passes through the barrel head 821, and the loading shaft 831 extends into the loading barrel 81, and the loading shaft 831 is provided with a gear A832 and a loading screw 833, the gear A832 is meshed with the gear B93 and is located above the top of the loading barrel 81, and the loading screw 833 is located in the loading barrel 81.

[0045] Reference Figure 1-10 A feeding structure for producing PVC gloves, wherein a transmission shaft 92 is provided with a plurality of mounting rings 921, a plurality of mixing elements A94 are provided, and the plurality of mixing elements A94 are located in a barrel body 61, and the mixing elements A94 each include a rod body A941, a rod body B942, and a scraper blade 943, and the rod body A941, the rod body B942, and the scraper blade 943 are connected together from top to bottom through a connecting rod 944, and the rod body A941 and the rod body B942 are connected to the mounting ring 921 through bolts, and the plurality of mixing elements A94 are arranged in a circle outside the mounting ring 921, and a plurality of mixing elements B95 are provided, and the plurality of mixing elements B95 are located in a vertical section of a feeding pipe 63, and the mixing element B95 includes a fixing block 951 connected to the mounting ring 921 through bolts, and two side-by-side stirring blades 952 are fixed to the fixing block 951.

[0046] Working process: the material is transported to the containing chamber through the conveying pipe 10, the motor 91 rotates to drive the transmission shaft 92 to rotate, the transmission shaft 92 rotates to drive the gear B93, the mixing element A94, the mixing element B95 and the feeding screw 96 to rotate, the gear B93 rotates to drive the gear A832 meshing therewith to rotate, the gear A832 drives the feeding shaft 831 to rotate in the barrel head 821 and the feeding barrel 81, the feeding shaft 831 drives the feeding screw 833 to rotate, because the bottom end of the feeding barrel 81 extends to the bottom end of the containing chamber, the feeding screw 833 rotates in the feeding barrel 81 to rotate the material in the containing chamber upward and squeeze it through the opening A811 and the opening B8211 into the discharge hopper 822 and then falls into the barrel body 61;

[0047] When the transmission shaft 92 rotates, it drives the mixing element A94, the mixing element B95 and the feeding screw 96 to rotate. The mixing element A94 rotates in the barrel body 61. The different materials that fall into the barrel body 61 through multiple discharge hoppers 822 are mixed by multiple mixing elements A94 and then fall downward into the feeding pipe 63. The mixed materials in the feeding pipe 63 are mixed again by multiple mixing elements B95, and then the multiple materials in the feeding pipe 63 that are mixed again are further rotated out by the feeding screw 96.

[0048] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0049] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

Claims

1. A feeding structure for producing PVC gloves, comprising a metal frame (1), characterized in that: An upper hopper (2) is provided in the metal frame (1), and the interior of the upper hopper (2) is divided into a plurality of containing chambers by a plurality of partitions (3), a hopper cover (21) is provided on the top of the upper hopper (2), a positioning seat (4) is provided in the middle of the top of the upper hopper (2), and a mixing barrel assembly (6) is provided on the positioning seat (2); The mounting seat (4) comprises a mounting plate A (41) and a collar (42); The mixing barrel assembly (6) comprises a barrel body (61), and a mounting plate B (62) is fixed to the bottom of the barrel body (61), a feeding pipe (63) is connected to the bottom of the barrel body (61) and extends to the bottom of the upper hopper (2), and a positioning member B (7) is sleeved on the outside of the barrel body (61); The mounting plate A (41) and the mounting plate B (62) are locked by a positioning member A (5), and the positioning member A (5) includes a locking block (51) and a positioning rod (52); A plurality of feeding assemblies (8) are arranged in a circumferential manner in the positioning member B (7) and extend into the accommodating chamber, wherein the feeding assembly (8) comprises a feeding barrel (81), a discharge head (82) is provided on the feeding barrel (81), and a feeding member (83) is provided in the feeding barrel (81); A mixing assembly (9) is provided in the barrel body (61), and the mixing assembly (9) comprises a motor (91) connected to the metal frame (1), and a transmission shaft (92) is provided at the output end of the motor (91), and a gear B (93), a mixing element A (94), a mixing element B (95), and a feeding screw (96) are provided on the transmission shaft (92) from top to bottom.

2. A feeding structure for producing PVC gloves according to claim 1, characterized in that: A sleeve hole (213) is provided in the middle of the top of the hopper cover (21), and a positioning groove (211) is provided at the inner circle of the sleeve hole (213). A mounting hole (212) is provided through the top of the hopper cover (21), and a material conveying pipe (10) is provided in the mounting hole (212).

3. A feeding structure for producing PVC gloves according to claim 1, characterized in that: The positioning member B (7) comprises a positioning ring (71) sleeved on the outside of the barrel (61), and a holding block (72) is connected to the outer ring of the positioning ring (71) by screws, and a holding groove is provided on the opposite surface of the outer ring of the positioning ring (71) and the holding block (72), and a locking hole is provided on the top of the positioning ring (71); The loading cylinder (81) is located in the positioning groove (211), and the loading cylinder (81) is located in the positioning member B (7).

4. A feeding structure for producing PVC gloves according to claim 1, characterized in that: The positioning seat (4) comprises a mounting plate A (41), and a plurality of jacks A (411) are provided on the top of the mounting plate A (41), and the plurality of jacks A (411) are distributed in a circumference. A collar (42) is fixed on the bottom of the mounting plate A (41), and a slot A (421) is provided on the bottom of the collar (42), and the slot A (421) is matched with the partition (3). A through hole communicating with the fixing ring (22) is provided on the top of the mounting plate A (41).

5. A feeding structure for producing PVC gloves according to claim 1, characterized in that: The mounting plate B (62) is provided with a plug hole B (621), and the top of the barrel body (61) is provided with a barrel cover (64).

6. A feeding structure for producing PVC gloves according to claim 1, characterized in that: The locking block (51) comprises a top block (511), and a positioning block (512) is fixed at the bottom of the top block (511), a slot B (5121) is provided at the bottom of the positioning block (512), and a positioning rod (52) is fixed at the top of the top block (511).

7. A feeding structure for producing PVC gloves according to claim 1, characterized in that: An opening A (811) is provided on the surface of the upper barrel (81) near the top, and the discharge head (82) includes a barrel head (821) and a discharge hopper (822). The barrel head (821) is sleeved on the top of the upper barrel (81) and is locked by bolt connection, and an opening B (8211) is provided on the barrel head (821), and the opening B (8211) is correspondingly connected to the opening A (811). The discharge hopper (822) is connected to the barrel head (821) and corresponds to the opening B (8211). The discharge hopper (822) is provided with a connecting block (8221), and the connecting block (8221) is connected to the barrel head (8211) by bolts.

8. A feeding structure for producing PVC gloves according to claim 7, characterized in that: The loading member (83) includes a loading shaft (831) that rotates and passes through the barrel head (821), and the loading shaft (831) extends into the loading barrel (81). A gear A (832) and a loading screw (833) are provided on the loading shaft (831). The gear A (832) is meshed with the gear B (93) and is located above the top of the loading barrel (81). The loading screw (833) is located in the loading barrel (81).

9. A feeding structure for producing PVC gloves according to claim 1, characterized in that: A plurality of mounting rings (921) are provided on the transmission shaft (92), a plurality of mixing elements A (94) are provided, and the plurality of mixing elements A (94) are located in the barrel (61), and the mixing elements A (94) each include a rod body A (941), a rod body B (942) and a scraper (943), and the rod body A (941), the rod body B (942) and the scraper (943) are connected together from top to bottom via a connecting rod (944), and the rod body A (941) and the rod body B (942) are connected to the mounting ring (921) via bolts, and the plurality of mixing elements A (94) are arranged in a circumferential manner outside the mounting ring (921).

10. A feeding structure for producing PVC gloves according to claim 9, characterized in that: There are multiple mixing elements B (95), and the multiple mixing elements B (95) are located in the vertical section of the feeding pipe (63). The mixing element B (95) includes a fixing block (951) connected to the mounting ring (921) by bolts, and two side-by-side stirring blades (952) are fixed on the fixing block (951).

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