Feeding device for rubber injection molding machine

Abstract

The utility model relates to a feeding device for a rubber injection molding machine, which aims at solving the technical problem that the temperature in an auger cannot be monitored in real time due to the fact that the current auger is not provided with a temperature detection device, and comprises an auger body and a temperature detection structure, the temperature detection structure is arranged at the top of a shell at the other end of the auger body; the temperature detection structure comprises a sleeve block, a temperature sensor body, a threaded column and a rotating handle. The sleeve block is fixedly arranged at the top of the shell at the other end of the auger body; an insertion hole is formed in the middle of the sleeve block; the temperature sensor body is in butt joint with the sleeve block. The temperature sensor body is sleeved with an insertion block, and the insertion block is in insertion fit with the insertion hole. The threaded column penetrates through one end of the sleeve block in a threaded mode. The inner end of the threaded column is matched with an opening in one end of the insertion block in an insertion manner; the temperature sensor has the advantages that the temperature sensor body can be quickly positioned and mounted, the temperature in the auger body can be monitored, and the temperature sensor is convenient to control.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber injection feeding, in particular to a feeding device for a rubber injection molding machine. Background Art

[0002] Rubber injection molding machine is a technology for producing rubber molded products. It is mainly used for the production of rubber molded products.

[0003] The molten rubber material of the rubber injection molding machine is loaded by an auger conveyor. The temperature inside the auger needs to be maintained at a certain level. However, the existing auger is not equipped with a temperature detection device, making it impossible to monitor the temperature inside the auger in real time.

[0004] In view of this, we propose a feeding device for a rubber injection molding machine. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a feeding device for a rubber injection molding machine to solve the technical problem that there is no temperature detection device on the current auger, resulting in the inability to monitor the temperature inside the auger in real time.

[0006] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is as follows: a feeding device for a rubber injection molding machine is designed, comprising an auger body, one end of the auger body is transmission-connected to the transmission end of the reduction motor body through a coupling body, a feeding channel is fixedly provided at the feeding end of the auger body, a discharging channel is fixedly provided at the discharging end of the auger body, and a temperature detection structure is also included;

[0007] The temperature detection structure is arranged on the top of the outer shell at the other end of the auger body;

[0008] The temperature detection structure includes a sleeve block, a temperature sensor body, a threaded column and a rotating handle;

[0009] The sleeve block is fixedly arranged on the top of the outer shell at the other end of the auger body;

[0010] Wherein, a socket is provided in the middle of the sleeve block;

[0011] The temperature sensor body is docked with the sleeve block;

[0012] Wherein, the temperature sensor body is sleeved with an insert block, and the insert block is plugged into and matched with the socket;

[0013] The threaded column is threadedly provided on one end of the sleeve block;

[0014] The inner end of the threaded column is plugged into the opening at one end of the plug block;

[0015] The turning handle is fixed on the outer end of the threaded column.

[0016] Preferably, the plug block is hexagonal and is adapted to fit the socket.

[0017] Preferably, a guide groove is provided on the inner wall of the sleeve block on one side of the insertion hole, and a guide block is fixed on one side of the insertion block, and the guide block is inserted and matched with the guide groove.

[0018] Preferably, a conductor bar is fixed on the top side of the sleeve block, the conductor bar is L-shaped, and the longitudinal and transverse connecting sections of the conductor bar are arc-shaped;

[0019] The cross section of the conductor strip is semicircular and the conductor strip is concave inwards.

[0020] Preferably, the transverse section of the conductor strip is provided with a plurality of wire clamping assemblies;

[0021] The wire clamping assembly includes a half clamping ring;

[0022] The semi-circular clasp is arranged on the transverse section of the conductor bar;

[0023] The two ends of the half-circlip are elastically connected to a pressing plate through a torsion spring. A clamping block is fixed on the inner side of the bottom of the pressing plate. The inner end of the clamping block is engaged with the clamping groove provided on the outer wall of the transverse section of the conductor.

[0024] Preferably, the inner end of the card block is arc-shaped, and the inner end of the card block is adapted to the card slot.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] 1. The utility model has the advantages of quickly positioning and installing the temperature sensor body, monitoring the temperature inside the auger body, and convenient control by providing a sleeve block, a temperature sensor body, a threaded column and a rotating handle, which solves the problem that the temperature inside the auger cannot be monitored in real time due to the lack of a temperature detection device on the auger.

[0027] 2. The utility model has the advantage of arranging the guide block and the guide groove, so that when the plug block and the socket are docked, the screw hole at one end of the sleeve block accurately corresponds to the opening at one end of the plug block, which is convenient for positioning the threaded column.

[0028] 3. The utility model has the advantage of guiding and limiting the wiring harness connected to the temperature sensor body by arranging the wire strip, the half clamp ring, the pressing plate, the torsion spring and the clamping block. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0030] Figure 2 This is a schematic diagram of the temperature detection structure of the present utility model;

[0031] Figure 3 This is a schematic diagram of the conductor structure of the utility model;

[0032] Figure 4 This is a schematic structural diagram of the wire clamping assembly of the present utility model;

[0033] In the figure: 1. Auger body; 2. Coupling body; 3. Reducer motor body; 4. Feed channel; 5. Discharge channel; 6. Temperature detection structure;

[0034] 601, sleeve block; 602, temperature sensor body; 603, threaded column; 604, handle; 605, conductor strip; 606, wire clamp assembly;

[0035] 6011, jack; 6012, guide groove;

[0036] 6021, plug block; 6022, guide block;

[0037] 6051, card slot;

[0038] 6061, half retaining ring; 6062, pressing plate; 6063, torsion spring; 6064, retaining block. DETAILED DESCRIPTION

[0039] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0040] Example 1: Feeding device for rubber injection molding machine, see Figure 1 and Figure 2 ;

[0041] The auger body 1 includes an auger body 1, one end of which is connected to the transmission end of the reduction motor body 3 through a coupling body 2. The feed end of the auger body 1 is fixedly provided with a feed channel 4, and the discharge end of the auger body 1 is fixedly provided with a discharge channel 5. The auger body 1 also includes a temperature detection structure 6; the temperature detection structure 6 is arranged on the top of the housing at the other end of the auger body 1;

[0042] The temperature detection structure 6 includes a sleeve block 601, a temperature sensor body 602, a threaded column 603 and a handle 604; the sleeve block 601 is fixed to the top of the outer shell at the other end of the auger body 1; wherein, a socket 6011 is opened in the middle of the sleeve block 601; the temperature sensor body 602 is docked with the sleeve block 601; wherein, a plug block 6021 is sleeved on the temperature sensor body 602, and the plug block 6021 is plugged into and matched with the socket 6011; the plug block 6021 is hexagonal, and the plug block 6021 is adapted to the socket 6011, and the hexagonal design remains stable after plugging; the threaded column 603 is threaded through one end of the sleeve block 601; wherein, the inner end of the threaded column 603 is plugged into and matched with the hole at one end of the plug block 6021; the handle 604 is fixed to the outer end of the threaded column 603.

[0043] The present invention has the advantages of quickly positioning and installing the temperature sensor body 602 by providing a sleeve block 601, a temperature sensor body 602, a threaded column 603 and a rotating handle 604, monitoring the temperature inside the auger body 1, and facilitating control, thereby solving the problem that the temperature inside the auger cannot be monitored in real time due to the lack of a temperature detection device on the auger.

[0044] A guide groove 6012 is formed on the inner wall of the sleeve block 601 on one side of the insertion hole 6011 , and a guide block 6022 is fixedly provided on one side of the insertion block 6021 , and the guide block 6022 is inserted and matched with the guide groove 6012 .

[0045] The present invention provides a guide block 6022 and a guide groove 6012. When the insert block 6021 and the socket 6011 are docked, the guide block 6022 and the guide groove 6012 are docked, so that the screw hole at one end of the sleeve block 601 accurately corresponds to the opening at one end of the insert block 6021, thereby facilitating the positioning of the threaded column 603.

[0046] Example 2: Feeding device for rubber injection molding machine, see Figures 2 to 4 ;

[0047] A conductor track 605 is fixed to the top side of the housing block 601. This track is L-shaped, with its longitudinal and transverse connecting sections forming arcs. The cross-section of the conductor track 605 is semicircular and inwardly concave. Several wire-holding assemblies 606 are arranged along the transverse sections of the conductor track 605. These assemblies include half-circular clasps 6061, which are arranged along the transverse sections of the conductor track 605. Each end of each half-circular clasp 6061 is elastically connected to a pressure plate 6062 via a torsion spring 6063. The spring constant of the torsion spring 6063 can be selected by a skilled practitioner based on practical needs. A clamping block 6064 is fixed to the inner side of the bottom of the pressure plate 6062. The inner end of the clamping block 6064 engages with a slot 6051 defined in the outer wall of the transverse section of the conductor track 605. The inner end of the clamping block 6064 is curved and fits snugly into the slot 6051.

[0048] The present invention has the advantage of guiding and limiting the wiring harness connected to the temperature sensor body 602 by providing the conductor strip 605 , the half clamping ring 6061 , the pressing plate 6062 , the torsion spring 6063 and the clamping block 6064 .

[0049] Working Principle: When installing the temperature sensor body 602, insert the insert block 6021 into the corresponding socket 6011, insert the guide block 6022 into the corresponding guide slot 6012, rotate the handle 604, and the threaded column 603 rotates and inserts into the corresponding hole at one end of the insert block 6021, thereby fixing the insert block 6021 to the sleeve block 601. The wiring harness connected to the temperature sensor body 602 passes through the groove of the conductor strip 605. Press the two pressing plates 6062 of the semi-circular 6061, separate the two clamping blocks 6064, and clamp the semi-circular 6061 into the horizontal section of the conductor strip 605. The clamping block 6064 aligns with the clamping slot 6051. Release the pressing plates 6062, and the clamping block 6064 rebounds under the action of the torsion spring 6063, and the inner end of the clamping block 6064 mates with the clamping slot 6051, positioning the semi-circular 6061 to limit the wiring harness. The material enters from the feed channel 4, is transported by the auger body 1, and is discharged from the discharge channel 5.

[0050] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A feeding device for a rubber injection molding machine, comprising an auger body (1), one end of the auger body (1) being transmission-connected to a transmission end of a reduction motor body (3) via a coupling body (2), a feed channel (4) being fixedly provided at the feed end of the auger body (1), and a discharge channel (5) being fixedly provided at the discharge end of the auger body (1), characterized in that: Also includes: A temperature detection structure (6) is arranged on the top of the outer shell of the other end of the auger body (1); The temperature detection structure (6) comprises: A sleeve block (601) is fixedly mounted on the top of the outer shell at the other end of the auger body (1); Wherein, a socket (6011) is provided in the middle of the sleeve block (601); The temperature sensor body (602) is connected to the housing block (601); Wherein, an insert block (6021) is sleeved on the temperature sensor body (602), and the insert block (6021) is plugged into and matched with the socket (6011); A threaded column (603) is threadedly provided on one end of the sleeve (601); The inner end of the threaded column (603) is plugged into and matched with the opening at one end of the plug block (6021); The turning handle (604) is fixedly mounted on the outer end of the threaded column (603).

2. The feeding device for a rubber injection molding machine according to claim 1, wherein: The insert block (6021) is hexagonal and is adapted to fit the socket (6011).

3. The feeding device for a rubber injection molding machine according to claim 1, wherein: A guide groove (6012) is provided on the inner wall of the sleeve block (601) on one side of the insertion hole (6011), and a guide block (6022) is fixed on one side of the insertion block (6021), and the guide block (6022) is inserted and matched with the guide groove (6012).

4. The feeding device for a rubber injection molding machine according to claim 1, wherein: A conductor bar (605) is fixedly provided on the top side of the sleeve block (601), the conductor bar (605) is L-shaped, and the longitudinal and transverse connecting sections of the conductor bar (605) are arc-shaped; The cross section of the conductor strip (605) is semicircular, and the conductor strip (605) is concave inwards.

5. The feeding device for a rubber injection molding machine according to claim 4, characterized in that: The transverse section of the conductor bar (605) is provided with a plurality of wire clamping assemblies (606); The clamping wire assembly (606) includes: A semi-circular clasp (6061) is arranged on a transverse section of the conductor bar (605); Wherein, the two ends of the semi-circular ring (6061) are elastically connected to a pressing plate (6062) through a torsion spring (6063), and a clamping block (6064) is fixed on the inner side of the bottom of the pressing plate (6062), and the inner end of the clamping block (6064) is clamped and matched with the clamping groove (6051) provided on the outer wall of the transverse section of the conductor strip (605).

6. The feeding device for a rubber injection molding machine according to claim 5, characterized in that: The inner end of the clamping block (6064) is arc-shaped, and the inner end of the clamping block (6064) is adapted to the clamping slot (6051).

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